The New Chinooks: Boeing’s Modern H-47 Heavy-Lift Helicopters

Jul 13, 2021 04:54 UTC

Latest updates[?]: The Australian Army received two CH-47 Chinook helicopters, taking the total number of this aircraft in service to 12. Australia acquired four Chinooks via a foreign military sales agreement for approximately $441.6 million. The first two aircraft, drawn from US Army stock, were delivered to the Townsville-based 5th Aviation Regiment on 7 July by a U.S. Air Force C-5M Galaxy transport.

CH-47Fs take off

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.

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The C-130J: New Hercules & Old Bottlenecks

Jul 09, 2021 04:56 UTC

Latest updates[?]: The Philippine Air Force has grounded its fleet of C-130 medium transport aircraft after a fatal crash on 4 July in the southern Philippine province of Sulu. The decision to ground the fleet was announced the following day by Armed Forces of the Philippines (AFP) spokesperson Major General Edgard Arevalo, who noted that this is a standard procedure following such incidents.

RAAF C-130J-30, flares

The C-130 Hercules remains one of the longest-running aerospace manufacturing programs of all time. Since 1956, over 40 models and variants have served as the tactical airlift backbone for over 50 nations. The C-130J looks similar, but the number of changes almost makes it a new aircraft. Those changes also created issues; the program has been the focus of a great deal of controversy in America – and even of a full program restructuring in 2006. Some early concerns from critics were put to rest when the C-130J demonstrated in-theater performance on the front lines that was a major improvement over its C-130E/H predecessors. A valid follow-on question might be: does it break the bottleneck limitations that have hobbled a number of multi-billion dollar US Army vehicle development programs?

C-130J customers now include Australia, Britain, Canada, Denmark, India, Israel, Iraq, Italy, Kuwait, Norway, Oman, Qatar, Saudi Arabia, South Korea, Tunisia, and the United States. American C-130J purchases are taking place under both annual budgets and supplemental wartime funding, in order to replace tactical transport and special forces fleets that are flying old aircraft and in dire need of major repairs. This DID FOCUS Article describes the C-130J, examines the bottleneck issue, covers global developments for the C-130J program, and looks at present and emerging competitors.

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From Dolphins to Destroyers: The ScanEagle UAV

Jun 22, 2021 04:56 UTC

Latest updates[?]: Insitu won a $12.5 million modification, which increases the ceiling to provide additional air vehicles, support equipment and spares in support of the RQ-21A Blackjack Unmanned Aircraft Systems (UASs) and ScanEagle UAS for the Navy and Foreign Military Sales customers. The Blackjack can be deployed in persistent maritime and land-based tactical intelligence, surveillance and reconnaissance, data collection, target acquisition and dissemination missions. ScanEagle has a range of 1,500km and an endurance of more than 28 hours. The air vehicle can operate at speeds between 80km/h and 126km/h and the cruise speed is 90km/h in level flight.

ScanEagle launch

ScanEagle’s base Insight UAV platform was originally developed by Washington state’s Insitu, Inc. to track dolphins and tuna from fishing boats, in order to ensure that the fish you buy in supermarkets is “dolphin-safe”. It turns out that the same characteristics needed by fishing boats (able to handle salt water environments, low infrastructure launch and recovery, small size, 20-hour long endurance, automated flight patterns) are equally important for naval operations from larger vessels, and for battlefield surveillance. A partnership with Boeing took ScanEagle to market in those fields, and the USMC’s initial buy in 2004 was the beginning of a market-leading position in its niche.

This article covers recent developments with the ScanEagle UAV system, which is quickly evolving into a mainstay with the US Navy and its allies. Incumbency doesn’t last long in the fast-changing world of UAVs, though. Insitu’s own RQ-21 Integrator is looking to push the ScanEagle aside, and new multiple-award contracts in the USA are creating opportunities for other competitors. Can Insitu’s original stay strong?

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US SOCOM’s “Silent Knight”

Jul 17, 2020 04:56 UTC

Latest updates[?]: Testing of the AN/APQ-187 Silent Knight terrain-following/terrain-avoidance K-band radar on the US Air Force’s CV-22B has started last month. The flight took place on June 23 at Eglin Air Force Base. Testing is being performed by 413th Flight Test Squadron. The new radar allows special forces to fly their aircraft at 100ft above ground level in straight and turning flight at speed up to 300kts. It is designed to replace the AN/APQ-174, AN/APQ-186 and AN/APQ-170.

US SOCOM MH-47E

Your mission is to fly from 20-100 feet off the ground, at flight speeds, regardless of rain, snow, or dark of night. These journeys often take place within countries that either don’t want you there, or prefer not to admit that you ever were there. Hostile fire is a distinct possibility. You are very probably a special operations pilot, and the most important tool in whatever aircraft you’re flying is something called a terrain following/terrain avoidance (TF/TA) system that helps keep your plane at the requisite height above ground – without hitting trees, ships, and other obstructions.

As the holiday season approaches, US SOCOM is working on a new present for its future pilots. Raytheon Company Precision Attack and Surveillance Systems in McKinney, TX received a Cost Plus Incentive Fee (CPIF) contract with a potential maximum value of $164.2 million for system design and development of the Silent Knight Radar (SKR) in support of the U.S. Special Operations Command. Up to 6 low-rate initial production units are included as an option, and work will be performed in McKinney, TX from Jan. 1, 2007 through Dec. 30, 2013 (H92222-07-C-0041).

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Days of the Jackal: Supacat’s HMT Vehicles

Jul 10, 2020 04:56 UTC

Latest updates[?]: Estonian Special Forces deploying to Mali will be loaned four Jackal armored vehicles by the Ministry of Defense. Minister for the Armed Forces James Heappey confirmed the loan, plus a three-week training package, for elite soldiers of the Estonian Armed Forces. The loan will equip Estonian troops as they join the fight against Islamic terrorism in the Sahel region of Africa, a further example of the UK’s strong partnership with one of its closest NATO allies, say the MoD.

MWMIK Jackal

Britain is part of the general push by western countries to field heavier, mine-protected vehicles, via orders for the Mastiff Cougar variant and its smaller 4×4 Ridgback companion. UK forces are also fielding vehicles like the Land Rover WMIK (Weapons Mounted Installation Kit) that have a very different core concept: firepower and visibility over protection. When deployed in mixed groups with more protected vehicles, and used on open terrain like the plains of southern Afghanistan, ‘the porcupine’ (WMIK) has earned enemy respect and commander requests.

The British sought to build on the WMIK’s strengths, while asking for a vehicle that offered both greater firepower, and better off-road mobility. In response, Supacat’s High Mobility Transporter (HMT) was adapted, then adopted, by the British (“Jackal”) and by Australia’s SAS commandos (“Nary”). Success led to more British orders for Jackal 2 and HMT 600 “Coyote” designs, and now Australian Special Forces are adding the new Extenda vehicle to their fleet.

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LAS in, LAS out: Counter-Insurgency Planes for the USA and its Allies

Oct 29, 2019 04:58 UTC

Latest updates[?]: The US Air Force has decided to buy two to three A-29 and AT-6 light attack aircraft. The final request for proposal was published on October 24. The A-29 will be deployed at Hurlburt Field, Florida, by Air Force Special Operations Command to develop an instructor pilot program for the Combat Aviation Advisory mission. The contract award is expected to be end of the year. The AT-6 will be going to Nellis Air Force Base, Nevada, for continued testing and development of operational tactics and standards for exportable, tactical networks by Air Combat Command. The propeller-driven planes will be part of the Light Air Support program of the Air Force, which seeks a light counter-insurgency, ground attack and reconnaissance aircraft. The Air Force and US Navy have flown both planes since 2017 to assess their capabilities.

Winner

The USA needs a plane that can provide effective precision close air support and JTAC training, and costs about $1,000 per flight hour to operate – instead of the $15,000+ they’re paying now to use advanced jet fighters at 10% of their capabilities. Countries on the front lines of the war’s battles needed a plane that small or new air forces can field within a reasonable time, and use effectively. If these 2 needs are filled by the same aircraft, everything becomes easier for US allies and commanders. One would think that this would have been obvious around October 2001, but it took until 2008 for this understanding to even gain momentum within the Pentagon. A series of intra-service, political, and legal fights have ensured that these capabilities won’t arrive before 2015 at the earliest, and won’t arrive for the USAF at all.

The USA has now issued 2 contracts related to this need. The first was killed by a lawsuit that the USAF didn’t think they could defend successfully. Since February 2013 they have a contract that they hope will stick. The 3 big questions are simple. Will the past be prologue for the new award? Will there be an Afghan government to begin taking delivery of their 20 planes much beyond 2014? And will another allied government soon need to use this umbrella contract for its own war?

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SSGN “Tactical Trident” Subs: Special Forces and Super Strike

Jul 02, 2019 04:56 UTC

Latest updates[?]: International Marine and Industrial Applicators LLC was tapped with $8.5 million for the accomplishment of preservation and non-SUBSAFE structural repairs and maintenance on USS Michigan or SSGN 727. The deal will provide preservation, structural repairs, anode removal and safety track repair requirements and include all necessary management, material support services, labor, supplies and equipment deemed necessary to perform this work. Non-SUBSAFE means the structural repairs and maintenance are not part of the Submarine Safety Program, a quality assurance program of the US Navy designed to maintain the safety of the submarine fleet. The USS Michigan is the second sub of the Ohio Class of ballistic missile submarines and guided missile submarines. The Michigan was launched on April 26, 1980. It was built to carry the Navy's third generation submarine-launched ballistic missile (SLBM), the Trident C-4. Work under the contract will take place in Bremerton, Washington and is scheduled to be complete by June next year.

From these…

In the aftermath of the START-II arms control treaty, some of the USA’s nuclear-powered Ohio Class SSBN nuclear missile submarines were converted to become long range conventional strike and special operations SSGN “Tactical Tridents.” Four ultra-stealthy Ohio-class SSBNs had their 24 Trident II D-5 nuclear ballistic missiles removed. They were replaced with up to 154 Tomahawk cruise missiles, plus space in the sub for 66-102 special forces troops, special attachments for new Advanced SEAL Delivery System (ASDS) or older Seal Delivery Vehicle (SDV) “mini-subs,” and a mission control center. Unmanned Underwater Vehicles, and even UAVs for aerial operations, are expected to become equally important options over the SSGN fleet’s career.

…to these

These modifications provide the USA with an impressive and impressively flexible set of conventional firepower, in a survivable and virtually undetectable platform, which can remain on station for very long periods of time. As surveillance-strike complexes make the near-shore more and more hazardous for conventional ships, and the potential dangers posed by small groups continue to rise, America’s converted SSGN submarines will become more and more valuable. This updated, free-to-view article covers their origins and timeline, the key technologies involved, contracts from the program’s inception to the present day, with all 4 submarines back in service.

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Apache Helicopter Pilots Take Aim with Arrowhead

Nov 28, 2018 04:56 UTC

Latest updates[?]: The US Army Contracting Command is modifying a contract with Lockheed Martin. The company will receive an extra $79 million to cover further work on Apache night vision sensor systems, subcomponent production and technical services. Night vision is enabled by Lockheed's M-TADS/PNVS Arrowhead. Arrowhead is an electro-optical and fire control system that the Apache helicopter pilots use for combat targeting of their Hellfire missiles and other weapons, as well as flying in day, night, or bad weather missions. The Apache's night vision sensors work on the forward-looking infrared (FLIR) system, which detects the infrared light released by heated objects. The FLIR sensor has three fields-of-view, a multi-target tracker, multiple-code laser spot tracking, and internal boresight. Work locations and relevant funding will be determined with each order. The contract is set to run through October 202

AH-64 & Arrowhead

For much of the post-WWII era, US helicopter pilots have been trained to fly “low and fast.” This was based on combat experience in Korea and Vietnam. In the urban environments of Iraq and Afghanistan, however, flying low and fast has made helicopters more vulnerable to a number of threats: terrain, wires/powerlines, rocket propelled grenades, small arms fire, and shoulder-fired missiles.

Enter the Arrowhead system. Arrowhead is an electro-optical and fire control system that AH-64 Apache helicopter pilots use for combat targeting of their Hellfire missiles and other weapons, as well as flying in day, night, or bad weather missions. The system also provides accurate targeting at high altitudes, a practice that also has its drawbacks. This free-to-view Spotlight article covers the Arrowhead’s characteristics, components, contacts, consequences, and contracts.

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Aerosonde Again? AAI’s MEUAS-II Special Forces UAV Win

Aug 09, 2018 04:54 UTC

Latest updates[?]: AAI Corp., a subsidiary of Textron, is being contracted for the provision of force protection efforts in Afghanistan. The firm-fixed price contract has a value of $12.7 million. AAI will most likely use its Aerosonde as an advanced intelligence, surveillance and reconnaissance (ISR) solution in order to provide the US military with the capability to effectively execute a number of deployment operations and engineering support activities. The Aersonde is equipped for simultaneous day-and-night full-motion video, communications relay and intelligence in a single flight. It has an endurance of over 14 hours and can travel to a range of about 75 nautical miles. Work will be performed at Bagram Airfield and Kandahar Airfield, Afghanistan, and is expected to be completed by March 27^th, 2019.

Aerosonde 4.7 from
M80 Stiletto

It has been a great week for Textron subsidiary AAI. At the end of February, they made a big breakthrough in the US military market, as their Aerosonde-G UAV became 1 of 3 platforms eligible to compete for up to $847 million in US Navy and its allied rent-a-drone contracts. Less than a week later, the firm is walking away with a $600 million sole win of US Special Operations Command’s MEUAS-II UAV services contract, displacing MEUAS incumbent Boeing and its ScanEagle.

The Aerosonde UAV is AAI’s most likely offering for MEUAS-II, but that can’t be confirmed yet…

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Oshkosh’s M-ATV

Jul 23, 2018 04:52 UTC

Latest updates[?]: The US Army is contracting Oshkosh Defense for technical support. The $13.9 million cost-plus-fixed-fee contract provides for a number of support activities on the Mine Resistant Ambush Protected All-Terrain Vehicle family of vehicles. The Oshkosh M-ATV has an empty “curb weight” of 25,000 pounds, and a Gross Vehicle Weight of 32,500 pounds, including the M-ATV objective maximum of 4,000 pounds of payload. The core of the vehicle is the US Marines’ MTVR medium truck chassis, and its TAK-4 suspension, giving it a 70% off-road mobility profile. M-ATV’s Super Multi-Hit Armor Technology (SMART) armor is used in theater by NATO and has since been augmented by “Underbody Improvement Kits” to improve mine protection. Work locations and funding will be determined with each order, with an estimated completion date of July, 2021.

Oshkosh M-ATV

“The Government plans to acquire an MRAP All-Terrain Vehicle (M-ATV). The M-ATV is a lighter, off-road, and more maneuverable vehicle that incorporates current MRAP level [bullet and mine blast] protection. The M-ATV will require effectiveness in an off-road mission profile. The vehicle will include EFP (Explosively Formed Projectile land mine) and RPG (Rocket Propelled Grenade panzerfaust) protection (integral or removable kit). The M-ATV will maximize both protection levels and off-road mobility & maneuverability attributes, and must balance the effects of size and weight while attempting to achieve the stated requirements.”
— US government FedBizOpps, November 2008

Oshkosh Defense’s M-ATV candidate secured a long-denied MRAP win, and the firm continues to remain ahead of production targets. The initial plan expected to spend up to $3.3 billion to order 5,244 M-ATVs for the US Army (2,598), Marine Corps (1,565), Special Operations Command (643), US Air Force (280) and the Navy (65), plus 93 test vehicles. FY 2010 budgets and subsequent purchases have pushed this total even higher, and orders now stand at over 8,800 for the USA, plus another 800 for the UAE.

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