CH-47Fs take off
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DII FOCUS articles offer in-depth, updated looks at significant military programs of record; this FOCUS Article covers the CH-47F/MH-47G Chinook helicopter programs, in the USA and abroad. These helicopters’ distinctive “flying banana” twin-rotor design stems from the brilliant work of aviation pioneer Frank Piasecki. It gives Chinooks the ability to adjust their positioning very precisely, while carrying a large airframe whose load capacity has made it the world’s most popular heavy-lift helicopter. The USA expects to be operating Chinooks in their heavy-lift role past 2030.
The CH-47F looks similar to earlier models, but offers a wide range of improvements in almost every aspect of design and performance. While the related HH-47’s $10-15 billion CSAR-X program win was terminated, delivery orders continue for CH-47Fs and for MH-47G Special Forces configuration helicopters. International orders or formal requests have also come in from Australia, Britain, Canada, Italy, the Netherlands, Turkey, and the UAE, with India and other countries expected to follow.
The New Chinooks: CH-47F, MH-47G, HH-47
CH-47F Family: Initial Improvements
CH-47D Chinooks
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These new aircraft are part of the U.S. Army Cargo Helicopter Modernization Program, but they are based on a long-serving basic design. The CH-47F Chinook and MH-47G Special Ops version are the latest variants in a family of helicopters that first saw service in 1962 during the Vietnam War. New “F/G” models feature numerous upgrades over CH-47Ds (produced 1982-1994), including more powerful engines, reduced vibration, upgraded avionics and self-defense systems, and manufacturing advances designed to improve both mission performance and long term costs.
Engines & Fuel: The new CH-47F has 4,868 shaft horsepower (SHP) from each of its twin T55-GA-714A engines, improving fuel efficiency and enhancing lift performance by approximately 3,900 pounds. The new engines will enable the CH-47F to reach speeds in excess of 175 mph and transport up to 21,016 pounds. As a point of comparison, the original CH-47A’s T55-L7 engines generated 2,650 SHP each, and the CH-47D’s T55-L-712 turboshaft engines produced 3,750 SHP. This improved power will also pay dividends in high-altitude or hot environments, as all aircraft suffer performance penalties in such “hot and high” conditions.
The new Robertson Aviation Extended Range Fuel System of internal auxiliary fuel tanks gives the CH-47F a mission radius greater than 400 miles. Other airframe modifications improve the helicopter’s strategic deployability, reducing the time required for aircraft tear down and build-up by about 60% when deploying them via a C-5 Galaxy or C-17 Globemaster III heavy transport aircraft.
CAAS in MH-47: edited
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Cockpit & Avionics: The new digital cockpit design improves interoperability via the US Army’s Common Aviation Architecture System cockpit, simplifying pilot training and workload. CAAS creates a package that offers Digital Advanced Flight Control System (DAFCS) , displays and avionics. That’s enhanced with moving maps, forward-looking infrared (FLIR) and multimode radar pictures for nap-of-earth and low-level flight operations in any visibility or weather, and an advanced data transfer system to store preflight and mission data. Because this is built on the CAAS foundation, expansion, modernization, and even cross-upgrades developed for other helicopters are all thinkable.
Survivability: New survivability features include a Common Missile Warning installation, and Improved Countermeasure Dispenser Systems. The US Army’s ATIRCM contract was intended to round that out with a next-generation defensive system for active laser decoying of enemy guided missiles, and is employed on CH-47s, but turned out to be too heavy to install on the Army’s smaller helicopters. It was limited to CH-47 installations, and terminated.
If the Army’s new CIRCM program to field lighter devices reaches fruition, it will eventually become a common system for all Army machines, and replace ATIRCM via retrofits.
Manufacturing Advances
CH-47F: mid-conversion
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The remanufacture process has become more extensive than the original plans, and now involves wholesale replacement of key sections. The incoming helicopter has its propulsion systems removed and sent for overhaul/replacement, and the cockpit is cut off. What’s left is the aft fuselage and cabin, which is blast stripped to bare metal, inspected, and then has appropriate sections repaired or replaced. True manufacturing splices allow full modularity with large airframe sections, which can be mixed and matched if inspection reveals a need to replace other elements.
Throughout this process, Boeing has pushed to reduce manufacturing costs and improve production efficiency by outsourcing significant sub-sections to firms like L-3 Crestview (new cabins), using lean manufacturing processes on the factory floor, and using related techniques like employee involvement teams.
The new airframe itself is built utilizing advanced manufacturing techniques where large single-piece components replace built-up sheet metal structures and aluminum honeycomb formers. Boeing spokespeople have cited 35% reductions in parts and fastener totals. Doing it this way is expected to reduce operating and support costs while improving the structural integrity of the aircraft, extending the overall useful life of each Chinook. Further structural enhancements in key locations, and advanced corrosion protection via special paints, should also improve durability and lead to longer service life.
2011 British orders have taken another step beyond, to CH-47F models with “machined monolithic” frames. CH-47F Phase II and new-build MH-47G helicopters followed suit.
Variants
MH-47G, Jackal Stone 2010
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MH-47G. These Chinooks are optimized for Special Forces operations. The most obvious difference is the big aerial refueling tube at the front. Less obvious modifications include extra fuel in enlarged side fuel tanks, additional sensors for surveillance, “aircraft survivability equipment,” dual embedded Global Positioning Systems, a redundant navigator for improved accuracy and reliability, and various advanced datalinks that allow the display of Near Real Time Intelligence Data (NRTID). Almost all MH-47Gs are rebuilt from existing helicopters, but a recent contract is producing 8 new-build birds.
HH-47 CASR. This modified MH-47G successfully lifted off as the $4-10 billion CSAR-X combat search and rescue competition’s winning entry in November 2006. That model still exists, and some of its features have been incorporated at the request of other CH-47F customers like Canada and the Netherlands, but the CSAR-X program was canceled in 2009 after a series of successful GAO protests by the losing contractors. The USAF wound up buying much smaller CRH-60M Pave Hawks instead.
Planned MYP-II improvements
CH-47F maintenance
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Cargo & Lift: Initial CH-47Fs don’t offer much beyond the new engines and improved construction, but Phase II/ MYP-II helicopters will have some additions that will be retrofitted back into the rest of the fleet.
The first cargo advance is called COOLS (Cargo On/Off Loading System), and consists of floor panels that flip over, to reveal loading rollers. COOLS panels are expected to begin deploying in February 2013, and their presence will have the side effect of improving floor protection against small arms fire. Chinook modernization manager Lt. Col. Joe Hoecherl explained its importance:
“Right now we have a system that is not on the aircraft. We have to bring it on. What happens now when you are flying is you take off and, if you have a change of mission, you have to go pick up pallets. You can’t push pallets on this floor as it is now. With COOLS, the rolls are going to be built into the floor, so if you have a change of mission you just flip the floor up [and roll the pallets onboard].”
The other advances in this area won’t begin with MYP-II buys, but will be introduced into the production line later, and then added as a retrofit. A new set of composite Advanced Chinook Rotor Blades (ACRB) are projected to able to add another 1,800-pounds of lift capability, thanks to their design. The blades have already gone through some wind-tunnel testing, and are slated for fielding in 2016.
Boeing is also working on an update to the CH-47F’s Improved Vibration Control system, which will be lighter and will have obsolete electronic components replaced.
Maintenance: A number of Boeing’s manufacturing advances are aimed at reducing maintenance, but more can be done. The CHPE (Cargo Platform Health Environment) program of embedded diagnostic and prognostic sensors began installation validation in May 2012, and is slated for MYP-II/ Phase II CH-47Fs. These kinds of HUMS (Health and Usage Monitoring Systems) offer make basic maintenance like rotor track and balance easier, and make diagnosing wider helicopter problems and fleet trends much easier. That saves a lot of money on maintenance, and improves availability in service.
The USA’s Acquisition Plan
CH-47 Assembly Line
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The US Army’s original plan was revised upward a few times from the original 452, and went as high as 533 helicopters in 2012, before coming back to the same place it began in April 2013.
The FY 2014 budget would leave the US military with 451 machines, made up of 382 CH-47Fs and 69 MH-47Gs.
Under the current plan, the Army is modernizing 206 CH-47D Chinooks to the new F-model configuration, while also buying 176 new-build CH-47F Chinooks. New build and refurbished CH-47s are being bought side by side, in order to keep more operational helicopters out of the factory lines and on the front lines.
In the wake of operational success in Afghanistan, U.S. Army Special Operations Command (SOCOM) moved to increase its MH-47G Chinook inventory to 69 machines, adding 8 new helicopters to its 61 remanufactured machines.
The CH-47F was expected to enter service in July 2007, and did receive a US Army go-ahead for full-rate production and fielding that month; it was certified as combat ready with the 101st Airborne in August 2007.
Under a multi-year contract awarded in August 2008, Boeing received 28 orders in 2009, and then began a graduated delivery rate ramp-up through successive years. Boeing submitted a proposal for a CH-47F MYP-II buy to begin in 2013, and that contract was finally signed in May 2013. Note that Foreign Military Sales are available as options under these contracts, if the countries involved want to take advantage of that.
The USAF’s CSAR-X program could have added another 141 HH-47 helicopters, but it was canceled following competitive protests. That saga is detailed in its own article set. CSAR-X was eventually canceled, though the USAF is still looking for a combat search and rescue option via its “CRH” solicitation.
Global Contracts and Key Events
CH-47F & CH-47D
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Customer Orders: US Army (532 planned), US SOCOM (61 planned), Australia (7), Britain (14), Canada (15), Italy (16), the Netherlands (6/9), Turkey (6+/14), United Arab Emirates (6+/16).
Unless otherwise noted, key program events and related awards noted below are assumed to be US orders from Army Aviation and Missile Command in Redstone Arsenal, AL; issued to The Boeing Co. in Ridley Park, PA.
Note that contracts to Boeing are not all-inclusive, by any means. As an example, they include installation of Honeywell’s engines, but not the engines themselves, which are “Government Furnished Equipment” (GFE) bought under a separate contract. In a related vein, the purchase contract is usually accompanied by advance materials and “long lead items” contracts earlier. The actual price of a combat-ready CH-47F will be very different.
FY 2015
Canadian CH-147
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Oct 15/14: Brazil. Boeing spokesman Scott Day says that “We have had some early discussions about the Chinook with the Brazilian Army,” but said the potential order is “not a large one.”
Brazil’s military doesn’t have any helicopters as large as the CH-47F. The closest they get is AS532 Super Puma medium helicopters and their more modern iteration, the EC725 Cougar. A small number of CH-47s would add the ability to haul heavier cargo loads into remote areas without an airstrip, and would be especially useful for recovery of other helicopters. Sources: WKZO, “Exclusive: Boeing eyes possible Chinook helicopter sale to Brazil”.
FY 2014
CH-47Fs
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Sept 29/14: new MH-47G. Boeing delivers the first new-build MH-47G to US Army Army Special Operations Aviation Command a full month ahead of schedule, as part of an 8-helicopter, $300 million program that will last through 2015.
Production improvements on the new-build models include more robust, improved monolithic machined-frames that were pioneered for the British Chinook Mk.6 (q.v. Aug 22/11), a digital flight control system, and improved air transportability. Sources: Boeing, “Boeing Delivers First New-Build MH-47G Special Operations Chinook”.
Sept 26/14: Support. A 5+ year, $499.1 million cost-plus-fixed-fee contract for American H-47 helicopter support services, encompassing engineering, logistics, data analysis, technical data reproduction, supportability, and management requirements for pre-through post-production, sustainment, and fleet support of all H-47 variants.
Delivery order 0001 is exercised immediately, and the rest will be allocated as needed, with work location and funding determined for each order. The support contract runs until Dec 31/19. Bids were solicited via the internet, with 1 received (W58RGZ-14-D-0075).
5-year H-47 support contract
Sept 15/14: Upgrades. Boeing in Ridley Park, PA receives a $27.7 million cost-plus-fixed-fee contract modification to develop, test, and bench qualify a modified electrical system for the CH-47.
Fiscal 2014 other funds in the amount of $27,700,422 were obligated at the time of the award. Work will be performed in Ridley Park, PA, with an estimated completion date of Sept 30, 2017. Army Contracting Command, Redstone Arsenal, AL manages the contract (W58RGZ-04-G-0023, 0308).
Aug 29/14: India. The new BJP government’s Defence Acquisition Council (DAC) makes a number of key moves, beginning with cancellation of the 197-helicopter Light Utility Helicopter competition. At the same time, however, DAC effectively cleared the purchase of 15 CH-47F Chinook and 22 AH-64E Apache attack helicopters, by approving Boeing’s industrial offset proposals. Sources: Defense News, “India Cancels $1 Billion Light Helicopter Tender” | Financial Express, “Make in India kicks off with defence deals” | Indian Express, “Centre scraps light utility helicopter tender, opens it to Indian players” | NDTV, “Modi Government Drops Rs 6000-Crore Foreign Chopper Plan, Wants ‘Made in India'”.
July 31/14: Engines. Honeywell Aerospace International, Phoenix, Arizona, was awarded a $121.9 million initial foreign military sales contract order, on behalf of Turkey, Australia, the United Arab Emirates and Morocco. Note that Morocco isn’t a CH-47F customer, but their request for 3 CH-47Ds included the uprated 714A engines.
It’s the 1st order under a new contract covering up to 440 total T55-GA-714A engines and 365 T55-GA-714A engine fielding kits. All funds for this order are committed immediately, but the wider contract will have a total potential value well north of $121 million.
Work will be performed until Dec 31/18 in Phoenix, AZ. US Army Contracting Command in Redstone Arsenal, AL (W58RGZ-14-C-0021, PO 0001).
July 29/14: 1st Block II. Boeing delivers the first CH-47F Block II to the U.S. Army, 1 month ahead of schedule, in a ceremony at the production facility in Ridley Township, PA. Sources: Boeing, “Boeing Delivers First U.S. Army Multiyear II Configured Chinook”.
July 22/14: COOLS. A $65.4 million firm-fixed-price contract for 204 Cargo On/Off Loading System (COOLS) A-Kits; 204 COOLS B-Kits; and 22 COOLS Ballistic Protection System (BPS) Kits. All funds are committed immediately, using FY 2013 US Army budgets. Work will be performed in Ridley Park, PA, with an estimated completion date of Nov 29/19.
COOLS (Cargo On/Off Loading System) consists of floor panels that flip over to reveal loading rollers. Before the CH-47F Phase II was introduced, the loading rollers had to be installed independently. That made loading and unloading supply pallets much more difficult and tedious. In contrast, metal COOLS floors can be flipped in place in minutes, while providing extra ballistic protection as a bonus (W58RGZ-14-C-0063).
May 22/14: +1. Boeing in Ridley Park, PA receives a $25.9 million contract modification under the multi-year contract, exercising an option for 1 CH-47F Chinook helicopter. All funds are committed immediately, using FY 2014 US Army budgets.
Note that this isn’t the full purchase price of a CH-47F, which also has Government Furnished Equipment aboard that is bought under other contracts. Work will be performed in Ridley Park, PA with an estimated completion date of Dec 31/20 (W58RGZ-13-C-0002, PO 0009).
+1 CH-47
April 17/14: Support. A $43.3 million contract modification for new equipment and equipment training to Army units receiving the CH-47F. All funds are committed immediately, using Army FY 2014 budgets. Work will run until Feb 29/16, at continental United States and overseas locations (W58RGZ-13-C-0114, PO 0003).
April 9/14: An $8.9 million modification to the MYP-II contract, covering overruns for Production Lot 12 and advance buys for Lot 13. All funds are committed from FY 2011, 2012 and 2014 budgets. Estimated completion date is Dec 31/20. Work will be performed in Ridley Park, PA (W58RGZ-13-C-0002, PO 0008).
April 3/14: Block II. A $19 million contract modification to integrate improved drive train development, as part of the CH-47F Block II Aircraft Component Improvement Program. All funds are committed immediately, from FY 2014 RDT&E budgets. Estimated completion date is May 29/15 (W58RGZ-04-G-0023, 0307).
March 18/14: Block II. Boeing in Ridley Park, PA receives a $15.8 million cost-plus-fixed-fee to develop and test a CH-47F Block II Lightweight Fuel System as part of the Airframe Component Improvement Program. Work will be performed at Ridley Park, PA until March 15/17. Bids were solicited via the Web, with 1 bid received (W58RGZ-04-G-0023).
Dec 26/13: FY 2014. Boeing in Ridley, Park, PPA receives a $617.7 million order for FY 2014 production, under the current multi-year contract (q.v. June 11-17/13): 22 remanufactured CH-47Fs, 6 new CH-47Fs, and long lead funding for remanufacturing 13 CH-47F helicopters in FY 2015. Note that the FY 2015 budget projections called for 30 remanufactured helicopters.
All funds are committed immediately, using FY 2014 other procurement funds. Work will be performed at Ridley Park, PA, and the estimated completion date for the contract is listed as Dec 31/20 (W58RGZ-14-C-0003, PO 004).
28 CH-47Fs
Jan 28/14: DOT&E Testing Report. The Pentagon releases the FY 2013 Annual Report from its Office of the Director, Operational Test & Evaluation (DOT&E). The MH-47 gets some good news, thanks to a better armoring system:
“The Army Aviation Applied Technology Directorate (AATD), contracting with The Protective Group, completed work on this project during FY13. They developed a non?permanent armor to fit under the floor of the MH-47 helicopter cabin. The goal was to maintain the same minimum level of ballistic protection as the fielded armor, with better durability and less installed weight. Locating the armor under the cabin floor panels greatly reduces the wear and increases its lifespan. The designers also developed an installation and removal system that is lightweight, requires minimal aircraft modification and manpower, and does not interfere with maintenance requirements, mission equipment, or cargo loading systems. The project demonstrated armor panel installation and removal in minutes and achieved a 34 percent reduction in weight over the currently fielded ballistic protection system.”
FY 2013
FY 2013-2017 multi-year deal; +1 MH-47G; Late Dutch deliveries finally begin; Preferred bidder in India; Prospects in Libya?; DVE system for MH-47Gs to help see in tough conditions.
CH-47F got moves
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Sept 27/13: Libya order? The Libya Herald reports that the country is looking to buy transport helicopters, in order to reach remote communities and vastly improve border control. IHS Jane’s and Boeing both report that the Chinook is a serious contender. Despite Libya’s past as an anti-American state and Soviet client, they have a long history with the CH-47 thanks to license-built sales from Italy’s AgustaWestland. Most of their 20 Chinooks were destroyed in the civil war, with just 1 reportedly flying.
The Chinook can expect competition from options like Eurocopter’s EC725, and the most interesting question might be whether the CH-47F deal with AgustaWestland includes Libya within the June 2008 agreement’s export zone, and under what terms. The other big question is the size of Libya’s desired order. Senior Boeing manager Steve Barlage said in August that the desired order was more of a full replacement: 6 CH-47Ds and 16 CH-47Fs. Recent accounts, however, involve just 6 CH-47Ds, which could be taken from American or Canadian stocks and sold through Boeing.
Libya has vast potential oil riches, but the country is in somewhat poor shape, and oil production has plunged sharply to under 100,000 barrels per day in the wake of strikes and disorder at key terminals. At the same time, US government financing to backstop arms deals is limited. There are ways to square that circle, including an export order from AgustaWestland that leverages Italian export credits, but it’s all up to Libya. Sources: Libya Herald, “Military considers $700 million Chinook helicopter deal” | Defense News, “US Firms Eye Late Entry Into Libyan Defense Market” | SKy News Australia, “Libya oil production slumps over strike”.
Sept 27/13: MH-47. A $78.2 million firm-fixed-price contract finalizes an order for 7 new-build MH-47G helicopters, which is the total for that type under the recent multi-year contract (q.v. June 11-17/13).
Even as bare airframes, this amount seems a bit low (q.v. Dec 11/12). The final cost of each ready-to operate MH-47G is, of course, considerably higher. Work will be performed in Ridley Park, PA. One bid was solicited and 1 bid received (W58RGZ-04-G-0023, 0275503).
7 MH-47Gs
Sept 27/13: MH-47 DVE. The Technical Applications Contracting Office in Fort Eustis, VA issues 3 contracts to develop and field “the degraded visual environments (DVE) system.” DVE will “integrate information from [MH-47E/G and MH-60K/L/M helicopter] sensors,” in order to help aircrews perm their missions through rain, fog, sand brownouts, etc. Dust-driven brownouts are an especially prevalent killer in many operating theaters, and the advanced sensors already on board US SOCOM’s helicopters offer an interesting option for cutting through the clutter. See also: US Army, “Army acquiring ‘brown-out’ assistance for helos” for additional context regarding this area in general. This area is being pursued by a number of US military programs, and by a number of private companies.
The 60-month SOCOM DVE contracts were awarded from 5 offers received in response to the FBO.gov solicitation, and they will run until Aug 31/17. Winners include:
Rockwell Collins in Cedar Rapids, IA wins a maximum $22.4 million indefinite-delivery/ indefinite-quantity, cost reimbursement contract, with $1.3 million in FY 2013 research, development, test and evaluation funds committed immediately for task order 0001 (H92241-13-D-0008).
Sierra Nevada Corp. in Sparks, NV receives a maximum $22.6 million indefinite-delivery/ indefinite-quantity, cost-plus-fixed-fee DVE contract, with $624,013 in FY 2013 research, development, test and evaluation funds committed immediately for task order 0001 (H92241-13-D-0010).
Boeing in Philadelphia, PA wins a maximum $23 million indefinite-delivery/ indefinite-quantity, cost-plus-fixed-fee DVE contract, with $2.1 million in FY 2013 research, development, test and evaluation funds committed immediately for task order 0001 (H92241-13-D-0011).
July 18/13: Support. A maximum $39.6 million cost-plus-fixed-fee contract for helicopter support and personnel training services, aimed at units receiving the CH-47F. FY 2013 procurement funds are being used, and 1 bid was solicited, with 1 bid received (W58RGZ-13-C-0114).
June 24/13: Italy. The Italian Army’s 1st ICH-47F Chinook performs its 15-minute maiden flight at AgustaWestland’s Vergiate plant in Italy. Under the joint agreement, AW makes the drive systems, handles system integration for Italy’s unique requirements, and performs final assembly. They also have the same kind of wider export permission in their region that they enjoyed with the CH-47C.
Italy ordered up to 20 ICH-47Fs (16 + 4 options – q.v. May 13/09), to replace the 1st Regiment’s 40 CH-47Cs that entered service in 1973. Delivery of this 1st helicopter is scheduled for early 2014, with final deliveries in 2017. AgustaWestland | Read “Italy Buying CH-47F Helicopters” for more.
June 11-17/13: MYP. A $3.414 billion firm-fixed-price, multi-year contract for remanufactured and new-build CH-47F cargo helicopters, with $1.317 billion of FY 2011-2013 funds committed immediately. Boeing announces it as a contract for 177 helicopters from FY 2013 – 2017, which could rise to 215. If it does rise that high, the Pentagon announces the contract maximum as $4.984 billion. Boeing is touting up to $800 million of savings vs. single-year buys, plus a $130 million investment they’ve already made to modernize the Chinook factory in Pennsylvania.
The Pentagon adds that a portion of the initial contract involves foreign military sales for Turkey and the UAE. The USA’s FY 2013 budget submission involved just 155 helicopters and $373 million in savings, for a total of $3.363 billion. That indicates another 22 helicopters in this base order, but Turkey and the UAE together have just 16 helicopters left in their DSCA requests (8 each), so the numbers don’t add immediately.
As of this date, there were 241 CH-47Fs in the Army and National Guard, with 15 units operating them and a 16th being equipped. CH-47F units have logged more than 86,000 combat hours in Afghanistan, maintaining an operational readiness rate of over 80%, compared to equally new technology like the V-22 tilt-rotor whose readiness rate is 70% or less. Boeing cites a final Army target of 464 CH-47Fs, including 24 to replace helicopters that have been lost, but that’s at variance with FY 2014 Pentagon budget documents (W58RGZ-13-C-0002). Boeing.
Multi-Year Contract:
177 – 215 helicopters
April 10/13: FY 2014 Budget. The President releases a proposed budget at last, the latest in modern memory. The Senate and House were already working on budgets in his absence, but the Pentagon’s submission is actually important to proceedings going forward. See ongoing DID coverage.
The FY 2013 program plan was 533 helicopters: 237 New Build + 226 remanufactured. The FY 2014 program plan cuts that by 20 remanufactured helicopters (to 207) and 61 new-build helicopters (to 176), but the interesting thing about the cuts is that they mostly take place after 2017. The reason is the multi-year buy proposal, which runs from FY 2013 – 2017. There is a cut of $527 million in the FY 2017 budget projection, and if you look closely, it’s mostly from the total removal of new-build funding that year. The exact impact of these cuts on the entire program’s cost isn’t clear yet, and will have to await a Pentagon Selected Acquisitions Report (SAR).
March 21/13: Improved rotor. A $17.9 million cost-plus-fixed-fee contract modification for Advanced Chinook Rotor Blade (ACRB) design and engineering services. This blade is slated to be added part-way through CH-47F Block II production, with fielding in 2016. If it performs to spec, it will add another 1,800-pounds of lift capability, and could be retrofitted to the rest of the fleet. See also Aug 4/12 entry.
Work will be performed in Ridley Park, PA with an estimated completion date of March 18/17 (W58RGZ-04-G-0023).
Dec 11/12: MH-47G. A $34.2 million cost-plus-fixed-fee contract to buy 1 MH-47G special operations variant Chinook helicopter. There’s a fair bit of separate equipment that also goes into these, so our standard warning about prices is magnified in this case.
Work will be performed in Ridley Park, PA, with an estimated completion date of Oct 31/15. One bid was solicited, with 1 bid received (W58RGZ-04-G-0023).
1 MH-47G
Dec 5/12: India. The Indian government officially announces that Boeing’s CH-47F is its preferred bidder. In India, an “L1″ bidder is the one that offers the lowest cost, after all adjustments have been made to the proposal. Depending on the competition, price adjustments could be made as a result of industrial benefits plans, maintenance figures, etc.:
“In the proposal initiated by Indian Air Force (IAF) for procurement of 15 Heavy Lift Helicopters, M/s Boeing with Chinook Helicopter has emerged as the L1 Vendor. The cost of the Contract would depend upon outcome of the Contract negotiation with the L1 Vendor, which has not yet concluded.
The Field Evaluation Trials for these Helicopters conducted by the Indian Air Force have found them to be compliant with all the stated Air Staff Qualitative Requirements (ASQRs). Divulging further details in this regard may not be in the interest of National security.”
Nov 28/12: Canada. Canada’s DND provides an update re: its 15-helicopter “CH-147″ project. They say that the project is currently on-budget for its C$ 2.3 billion procurement phase, and on schedule. The add that Boeing is also on track to meet its target of $1.25 billion in industrial offset commitments. The RCAF currently has 2 CH-47Fs flying, and will continue to fly test missions in 2013.
The first CH-147 is scheduled to arrive on schedule at a new CFB Petawawa, ON facility in June 2013. Helicopters will be delivered at a rate of approximately one aircraft per month, with all aircraft being delivered over a 12-month period, reaching Initial Operational Capability in 2014, as planned. Canada DND.
Nov 19/12: Sub-contractors. Canadian landing gear specialist Heroux-Devtek Inc. in Longeuil, PQ receives a multi-year contract from Boeing to manufacture the landing gear for all US Army CH-47F helicopters bought under MYP-II. Deliveries are scheduled to begin in the first half of 2014 and run into 2019. Current MYP-II contract expectations will involve 155 helicopters, but this sub-contract also includes options for up to 150 additional landing gear sets to 2019. America isn’t likely to order another 150 CH-47Fs, but foreign buyers might, and MYP-II lets them benefit from the same bulk-order prices negotiated by the US government.
Heroux-Devtek is already an incumbent landing gear supplier for the CH-47F, thanks to the Sept 24/09 MoU that let them bid to supply all H-47F aircraft delivered to customers outside the United States. In September 2012, they received a license to fabricate replacement parts, and to carry out repair and overhaul services, for the landing gear of all Chinook variants. This agreement completes the trifecta. Heroux-Devtek release [PDF].
Oct 28/12: India. The Ministry of Defence has reportedly designated Boeing’s bid to supply 15 CH-47Fs as the “L-1″ (lowest adjusted bid) in Russia’s heavy-lift helicopter competition. If a contract is finalized, the CH-47F will have beaten Russia’s larger and more powerful Mi-26T2, which already serves in India’s armed forces. Both types have proven themselves in Afghanistan, and commercial Mi-26 helicopters have been hired to airlift crashed CH-47Ds back to base.
One key difference? The CH-47F may have just half of the Mi-26’s takeoff weight, but it can be transported in India’s new fleet of C-17A Globemaster heavy-lift jets. That will give an Indian CH-47F fleet a much greater deployment reach. Times of India.
Oct 8/12: Netherlands. The Dutch Armed Forces receives their first 2 CH-47F-NLs, growing their CH-47 fleet to 13 (11 Ds, 2 Fs). The delivery is significantly later than the original date of 2009.
For training purposes, the Luchtmachthanden has stationed 3 training CH-47Ds in Fort Hood, TX. They’ve also set up local training at the School of the Air-Ground Cooperation in Schaarsbergen, including a 10m fixed drop to practice ropedowns. Dutch MvD [in Dutch].
Oct 5/12: Support. Boeing announces a 5-year, $185 million Performance-Based Logistics (PBL) contract to manage production, overhaul and distribution of the Army’s supply of Chinook helicopter rotor blades. This includes older CH-47D models, as well as the CH-47F. Boeing now has performance-based support contracts within the AH-64 Apache, V-22 Osprey, and international CH-47 programs. They add that:
“Boeing has been collaborating with U.S. Army Aviation and Missile Life Cycle Management Command for several years on ways to improve the tooling used to produce and repair Chinook rotor blades. The company also has increased the efficiency and capacity of its Chinook supply chain through the use of improved asset management and forecasting tools, an enhanced supplier network and a public-private partnership with the Corpus Christi Army Depot.”
Oct 5/12: HUMS. An $8.6 million cost-plus-fixed-fee contract for CH-47F cargo-platform health environment (CPHE) field demonstration kits. Boeing confirms that these embedded HUMS (Health and Usage Monitoring Systems) will track wear and performance for specific mechanical components and areas. The contract supports initial CPHE fielding, and this aircraft monitoring system is part of the Multi Year II suite of improvements to the CH-47F.
The initial fielding contract, however, is issued under an older agreement. Work will be performed in Philadelphia, PA, with an estimated completion date of Sept 28/13. One bid was solicited, with 1 bid received (W58RGZ-04-G-0023).
Oct 4/12: IVCS. A $17.1 million cost-plus-fixed-fee contract to qualify Improved Vibration Control Systems for use on the CH-47. Boeing says that IVCS replaces the existing system, reducing weight and issues with part obsolescence. It is not part of the Multi Year II suite of improvements to the CH-47F.
Work will be performed in Ridley Park, PA with an estimated completion date of Sept 28/15. One bid was solicited, with 1 bid received (W58RGZ-04-G-0023).
Oct 2/12: COOLS. A $13 million cost-plus-fixed-fee contract for “cargo on/off loading systems.” Boeing confirms that this contract is for the new Cargo On/Off Loading System (COOLS), which provides a convertible roller/ flat floor surface for the CH-47F, and incidentally improves bullet protection in the floor. COOLS will be installed in all MYP-II Chinooks, and will be retrofitted into all existing F-model Chinooks.
Work will be performed in Ridley Park, PA with an estimated completion date of Jan 31/14. One bid was solicited, with one bid received (W58RGZ-04-G-0023).
FY 2012
FY 2012 buys; FY 2013-17 plans; 2nd multi-year US deal for improved CH-47Fs?; Australian & UAE contracts; Survivability.
CH-47F, FOB Bastion
(click to view full)
Sept 25/12: Support. A $12.1 million cost-plus-fixed-fee contract for CH-47F maintenance. Work will be performed in Ridley Park, PA with an estimated completion date of Sept 11/15. One bid was solicited, with 1 bid received (W58RGZ-04-G-0023).
Aug 16/12: 50th Anniversary. Boeing marks the 50th anniversary of delivering the first H-47 Chinook military helicopter, making it Boeing’s longest continuously running production program. The company has delivered more than 1,200 Chinooks to 18 operators around the world, and more than 800 still in operation today.
The production line near Philadelphia is about to see the end of a $130 million renovation that will help Boeing increase Chinook production rates without breaking the bank. Boeing says that they are scheduled to deliver nearly 60 Chinooks this year. They have a proposal for a multi-year American buy, and a backlog of foreign orders.
Aug 14/12: An $81.1 million firm-fixed-price contract modification of an existing contract for “CH-47F aircraft in support of foreign military sales.” Boeing explains to DID that this converts the existing Bridge Contract for CH-47F Foreign Military Sales (vid. Jan 5/12), formally converting the (now 14) helicopters from a Multi Year I to a Multi Year II configuration with the added floor loading systems, etc. It also establishes firm delivery dates for Australia and the United Arab Emirates. The total contract value is now $451.1 million.
Work will be performed in Ridley Park, PA, with an estimated completion date of June 15/15. The bid was solicited through the Internet, with 1 bid received (W58RGZ-12-C-0010).
Australia & UAE
Aug 14/12: Improved Rotor. A $37.2 million cost-plus-fixed-fee contract for engineering services in support of the Advanced Chinook’s rotor blade tooling. Advanced Chinook incorporates a number of modifications to the base CH-47F, and the new rotor blade design is one of the most important ones.
Work will be performed in Ridley Park, PA, with an estimated completion date of Nov 30/15. The bid was solicited through the Internet, with 1 bid received (W58RGZ-04-G-0023).
Aug 7/12: AVMS. Boeing announces that it will embark on Phase II of its Adaptive Vehicle Management System (AVMS), an advanced flight control system that’s designed to improve maneuverability and performance. It achieves these goals by adapting the flight controls to the aircraft’s flight condition, environment and even computed pilot intent.
The $18 million U.S. Army contract is a joint development project between Boeing and the Army Aviation Applied Technology Directorate (AATD) and will encompass more than 100 hours of flight test time. In Phase II, the team will fly the AVMS system on the modified Boeing H-6 helicopter used in Phase I, as well as on the larger Boeing AH-64 Apache attack helicopter and CH-47 Chinook heavy-lift helicopter.
May 16/12: MH-47G. Rolls Royce Corp. in Indianapolis, IN receives a $17 million firm-fixed-price and cost-no-fee contract for MH-47G helicopter infrared exhaust suppressors, including systems components, initial fielding spares and spare parts.
Work location will be determined with each task order, until May 10/17. One bid was solicited, with 1 bid received by U.S. Army Contracting Command in Fort Eustis, VA (W91215-12-D-0001).
April 9/12: A $26.9 million firm-fixed-price contract for “services in support of the Chinook cargo helicopter advance procurement, long lead items.” Work will be performed in Philadelphia, PA, with an estimated completion date of Dec 31/13. One bid was solicited, with one bid received (W58RGZ-04-G-0023).
April 4/12: US Army Plans. US Army CH-47 F-model project manager Lt. Col. Brad Killen states that the Army plans to have a “pure” fleet of 440 F-model Chinooks by 2018, thanks to a combination of CH-47F buys and upgrades. So far, the Army has accepted 169 CH-47Fs, and its long history of upgrades still includes the first CH-47A ever delivered. About 50 years later, it’s serving in Afghanistan, as a CH-47D.
Lt. Col. Killen has a colleague, thanks to the Army’s recent move to install a Lt. Col. Joe Hoecherl as the special program manager for CH-47F modernization. Key initiatives includes the new composite rotor blade, slated for flight testing in summer 2015; the COOLS Cargo On/Off Loading System of flippable rotors, which will begin fielding in February 2013; and the CHPE Cargo Platform Health Environment of embedded diagnostic and prognostic sensors, which begins installation validation in May 2012. US Army.
Feb 13/12: FY 2013 budget request. The US Army request is $1,462.3 million for 44 CH-47Fs. $1,159.4 million will fund 19 new-build and 19 remanufactured/Service Life Extension Program helicopters, while another $231.3 million buys 6 Overseas Contingency CH-47Fs to replace combat losses. The accompanying document says that:
“Protection of the CH-47 is a major part of the Army’s continued focus on aviation and maintaining an effective Aviation Modernization program, specifically modernization of the Army Rotary Wing fleet. The Department requests funding for procurement of 25 new F-model aircraft while remanufacturing 19 more. Also, funding will be used for further improvements and upgrades, including a loading system to enable rapid reconfiguration from cargo to passenger missions. Funding in FY 2013 is $1.2 billion and totals $5.7 billion from FY 2013 – FY 2017.”
Feb 13/12: FY 2012 new CH-47F. A $676 million firm-fixed-price contract modification to buy 32 CH-47F new build helicopter airframes, plus installation of GFE equipment like engines, etc. Work will be performed in Ridley Park, PA, with an estimated completion date of Dec 31/15. One bid was solicited, with 1 bid received (W58RGZ-08-C-0098).
Feb 13/12: A $21.9 million cost-plus-fixed-fee contract, covering initial production fielding support for each new equipment training site equipped with the CH-47 cargo helicopter.
Work will be performed in Ridley Park, PA, with an estimated completion date of April 30/13. One bid was solicited, with 1 bid received (W58RGZ-11-C-0093).
Feb 13/12: Cargo upgrade. A $13.3 million cost-plus-fixed-fee contract modification to manufacture and test 5 Cargo On-and-Off Loading System prototypes. As noted above, this is a proposed modification to the existing CH-47F.
Work will be performed in Ridley Park, PA, with an estimated completion date of Feb 28/14. One bid was solicited, with 1 bid received (W58RGZ-04-G-0023).
Jan 17/12: DOT&E on Survivability. The Pentagon releases the FY2011 Annual Report from its Office of the Director, Operational Test & Evaluation (DOT&E). The CH-47 is cited as a system performing well on all measures, but there were some interesting notes about survivability:
“Rotorcraft Sponson RPG Vulnerability. This project is demonstrating methods of suppressing fires resulting from RPG impacts to sponson fuel tanks [DID: those bulges on the lower sides] – with emphasis on occupant survivability. For several U.S. rotorcraft, fuel tanks are contained in sponsons that are adjacent to the main cabin. Current data indicates that the U.S. aircraft are being shot with RPGs and sponsons should be protected.
…Combat Incident Emerging Threat Investigation. This project is addressing a recent combat incident in Afghanistan that raised concerns about a potential new threat to helicopters. In this incident, a CH-47 helicopter was damaged in a manner uncharacteristic of any previous incident. JCAT requested JLF Air support by providing threat-target characterization data for their incident investigation. Results from two shots completed against a surrogate airframe were provided to JCAT. The initial results from these tests allowed JCAT to understand the engagement conditions and subsequent damage with confidence, increasing the value of information provided to operational commanders.”
Jan 5/12: Australia & UAE. A $370 million firm-fixed-price contract to “provide for the services in support of the bridge requirement for new CH-47 F model aircraft to support foreign military sales.” The English translation, based on responses to our inquiries, is that Australia and the UAE are buying 13 CH-47Fs (7 of 7 Australia, 6 of 16 UAE) under the US Army’s contract, in order to benefit from its volume pricing. The 14th helicopter will be bought by the US Army.
As always, this is buying base airframes, plus integration of GFE. Even so, CH-47F customers like Britain and Canada, who ordered heavily customized versions, can’t take advantage of this approach. Neither can Italy, who will produce the machines in-country under an agreement between Boeing and AgustaWestland.
Work will be performed in Ridley Park, PA, with an estimated completion date of June 30/16. One bid was solicited, with 1 bid received by the US Army Contracting Command at Redstone Arsenal, AL, on behalf of its Foreign Military Sale clients (W58RGZ-12-C-0010). See also Dec 3/09 entry, “Australia Ordering CH-47F Chinooks“, and Boeing’s release.
Australia, UAE & USA
Jan 5/12: A $218.7 million firm-fixed-price contract. Clarifications revealed that the FY 2012 order will produce the last 12 refurbished CH-47F (converted from CH-47D) airframes under the current multi-year contract, as well as installation of equipment like engines etc. that are bought by the government under separate contracts. Boeing submitted an offer for a follow-on multi-year CH-47F contract in November 2011 (vid. Nov 4/11, Oct 12/11), and expects that if their offer is accepted, it would happen around January 2013.
Note that final contract dates are not the same as final delivery dates, so the 1st multi-year program will still be building machines during any follow-on contract’s initial couple of years. Work will be performed in Ridley Park, PA, with an estimated completion date of Dec 31/15. One bid was solicited, with 1 bid received (W58RGZ-08-C-0098).
Nov 4/11: MYP-II offer. Boeing has tabled its 2nd multi-year buy offer to the US government, for another 155 CH-47F family helicopters, as the end comes into view for its first $4.3 billion, multi-year contract for 191 helicopters.
Boeing CH-47Fs currently equip 8 U.S. Army units, and 6 of those units have completed deployments in Iraq and Afghanistan. The Army is in the process of training and equipping the 9th unit. Boeing.
Oct 12/11: MYP-II = CH-47F+. Boeing is preparing its next multi-year buy offer to the US government for 155 more CH-47 family helicopters, which would end the program of record.
Procurement wouldn’t start until 2013, and the new machines would include a number of changes including flip-over cargo rollers on the floor. They’re also developing a new rotor blade to give the helicopter about 2,000 more pounds of lift, without hurting forward flight performance. The new rotor is headed for a Critical Design Review in January 2012, but probably won’t deliver in time to begin the next buy. Defense News.
FY 2011
FY 2011 buys; British & Turkish buys; Dutch 1st flight; New sensor turrets; Canada’s Auditor-General is very critical.
CH-47F, Ft. Campbell
(click to view full)
Sept 14/11: A $6.75 million firm-fixed-price contract modification “to support the CH-47F Chinook helicopter renew aircraft.” Work will be performed in Ridley Park, PA, with an estimated completion date of Dec 31/15. One bid was solicited, with one bid received (W58RGZ-08-C-0098).
Aug 22/11: UK contract. The UK MoD signs a GBP 1 billion ($1.64 billion) contract with Boeing for 14 new “CH-47 Mk6″ Chinook helicopters, plus associated support for the first 5 years.
Boeing confirmed that these are new-build helicopters, which use the same T55-GA-714A engines that are installed on the F model, and being retrofitted to existing RAF Chinooks. The CH-47F is also known for its use of large, single-piece components, and the UK advisory touts a “new, machined monolithic airframe.” That appears to be a CH-47F base, but extensive changes and additions include UK-specific avionics, communication and navigation equipment; forward-looking infrared surveillance turrets; a rescue hoist; and defensive systems against guided missiles. Canada made similar changes to the “CH-147s” it bought.
The RAF will receive the 1st Mk6 aircraft for initial trials and testing in 2013, to enter service in May 2014. By early 2015, 3 CH-47 Mk6 helicopters are slated to be ready for operational deployment, and delivery of all 14 helicopters is expected to finish by the end of 2015. The RAF intends to have all 14 operational by early 2017, bringing their total Chinook fleet to 60 (barring further losses). UK MoD | Boeing.
Britain: 14 “CH-47 Mk6″
Aug 14/11: Turkish contract. As expected, Turkey’s DSCA request (vid. Dec 8/09, June 6/11) shrunk by 66% and turned into an initial order for 6 CH-47Fs, with 5 going to the Army, and 1 to their Special Forces Command. An unnamed procurement official was reported as saying the contract was signed last month for about $400 million. Delivery is scheduled to take place between 2013 – 2014. The country didn’t have heavy-lift helicopters yet, so this is a notable step forward for them. Hürriyet Daily News.
Turkey: 6 CH-47F
Aug 11/11: MH-47G. An $8.4 million firm-fixed-price contract to buy Digital Automatic Flight Control Systems for the Special Operations MH-47G. Work will be performed in Philadelphia, PA, with an estimated completion date of Dec 1/13. One bid was solicited, with one bid received by the US Army Aviation and Missile Command, Contracting Center in Fort Eustis, VA (W91215-11-D-0001).
Aug 4/11: MH-47G. Raytheon in McKinney, TX receives a $21 million indefinite-delivery/ indefinite-quantity contract for 8-15 AN/ZSQ-2v1 Assault and 0-5 AN/ZSQ-2v2 Attack Electro-Optical Sensor Systems. The FBO solicitation specified only MH-47Gs, but the DefenseLINK release referred to US SOCOM’s MH-47G Chinook and MH-60M Black Hawk helicopters at Fort Campbell, KY.
Work will be performed primarily in McKinney, TX and is expected to be completed by Aug 2/13. A $15.6 million Delivery order 0001 was issued on Aug 2/11. This is a sole-source contract under the authority of FAR 6.302-1 (H92241-11-D-0006). See also FBO.gov.
The ZSQ-2 electro-optical turrets share a number of sub-systems in common with similar Raytheon products that equip aircraft like the MQ-9 Reaper, MH-60R Seahawk, etc., as Raytheon seeks to take things one step further with a Common Sensor Payload design for the US Army. The ZSQ-2s have begun receiving upgrades with 3rd generation FLIR night vision systems.
June 29/11: FY 2011 option. A $174.1 million firm-fixed-price contract, covering the 4th year of the current CH-47F multiyear contract, and exercising the Production Lot IX option for 8 new-build CH-47Fs.
Work will be performed in Ridley Park, PA, with an estimated completion date of Dec 30/13. One bid was solicited with one bid received (W58RGZ-08-C-0098).
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