Reblogged from Travel for Aircraft:

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Helo satay at Veteran's Memorial Park in Merritt Island FL

28º 21' 06" N / 80º 40' 58" W

Merritt Island, as municipalities do, is not large but this did not deter the city to devote a park dedicated to war veterans, as well as others, which rivals big city efforts. All the major wars are recalled here, whether by statue, monument or plaque — with emphasis on monument or statue.

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Very interesting photos! Read more about the modernized UH-1Y and AH-1Z [caption id="" align="alignright" width="300"] AH-1Z (left) and UH-1Y (right) (Photo credit: Wikipedia)[/caption]

• Shared dynamics and nearly identical cockpits vastly reduces the logistical tail, procurement and training costs required to support a large fleet of mixed type aircraft. The UH-1Y and AH-1Z have 84% commonality with identical components.

AH-1Z (left) and UH-1Y (right) (Photo credit: Wikipedia)

Rebuilding The UH-1N…

• Just as the UH-1N is being rebuilt and redesigned into the UH-1Y “Yankee”, the US Marine Corps Attack helicopters are being rebuilt and redesigned as well. The traditional reliability of the Huey series now contributes to the outstanding performance, state-of-the-art dynamics and avionics of the H1 Upgrade Program.
  

  English: A U.S. Marine Corps Bell UH-1Y Huey helicopter from Marine Light Attack Helicopter Squadron 367 and a Bell AH-1Z Viper from HMLA-169 take off on one of the first flights for the new Huey from Bastion Airfield, Helmand Province, Islamic Republic of Afghanistan. The first UH-1Y Huey arrived on 23 October 2009 and made its first combat flight on 4 November. (Photo credit: Wikipedia)

The Legacy Lives On…

• With either new or remanufactured options for the existing fleet owner, the UH-1Y program greets prospective operators with tremendous ownership flexibility. As the aircraft of choice for the U.S. Marine Corps, the four-bladed, twin engine UH-1Y meets the Corps’ stringent requirements with its 70% life cycle cost saving against the competition.

REUTERS/Bob Strong/Files

WASHINGTON — Seven U.S. Marines were killed when two helicopters collided in Arizona during a training exercise, the military said Thursday.

The accident occurred on a military training range near the city of Yuma on Wednesday evening and the troops who died were from the 3rd Marine Aircraft Wing based at Miramar, in southern California.

“The aircraft, an AH-1W ‘Cobra’ and an UH-1Y ‘Huey’, were conducting routine training operations” when they collided around 8 pm, the US Marine Corps said in a statement.

“The circumstances are being investigated,” it added.

MSNBC news reported that there were no survivors in the accident.

Agence France-Presse

The Navy and Marine Corps recently fired the first shots of the Advanced Precision Kill Weapon System II from a UH-1Y helicopter at Naval Air Warfare Center Weapons Division in China Lake, Calif.

The recent shots, part of the program’s low-rate initial production phase, mark the start of APWKS testing on the UH-1Y in preparation for fielding next year. During the tests, Marine pilots fired a total of six shots from a UH-1Y against stationary targets with ranges varying from 1.5-5 kilometers. The initial shots from UH-1Y mark the first time a MK152 warhead has been fired from any aircraft, allowing safer operation aboard ships than the previous M151 warhead.

“I am very excited to bring this new capability to our Marines in combat,” said Capt. Brian Corey, APKWS program manager.

APKWS II, a semi-active laser guidance section that integrates with current 2.75-inch rocket motors and warheads, provides aviators with a highly precise weapon that is effective against soft and lightly armored targets while minimizing collateral damage.

“We have seen great success firing APKWS from both AH-1W and UH-1Y helicopters,” said Lt. Cmdr. Nick Green, Airborne Rockets/Pyro deputy program manager for the Direct and Time Sensitive Strike Weapons program office (PMA-242).

“I am very proud of our team for working so hard toward fielding APKWS on our threshold platform, AH-1W, and our objective platform, UH-1Y, at the same time.”

Initial operating capability of APKWS on the Corps’ AH-1W and UH-1Y helicopters is scheduled for second quarter of fiscal year 2012.

Source: Naval Air Systems Command

As demonstrated by operational requirements in theater, the need for precision laser-guided munitions with low collateral damage is an important capability currently not available to legacy fixed-wing aircraft.

“This is an important capability for the Marine Corps and Air Force crews supporting the troops in harm’s way,” said Capt. Brian Corey, program manager for Direct and Time-Sensitive Strike Weapons. “The team is looking forward to showing that we can fill the capability gap that exists today.”

If the APKWS II can be successfully demonstrated on these legacy aircraft, it will increase safety by allowing greater standoff range during employment as well as provide the ability to support operations in urban terrain.

APKWS II currently is on track to reach Initial Operating Capability in 2011 to deliver capability to the AH-1W and UH-1Y platforms with Fleet Marine Forces currently supporting operations in Afghanistan.

- navair

Col. Harry Hewson, who manages the Huey and Cobra upgrade programs for the Naval Air Systems Command, said that the Defense Acquisition Board is set to review the program in early November.

The Navy declared the AH-1Z Viper (also known as the Zulu) operationally effective and suitable following the final operational evaluation period for the program last month. Lt. Gen. George Trautman, deputy Marine commandant for aviation, said operational testers expressed some concern about the supportability of the Zulu, but that has been resolved.

This progress has come after challenges with the H-1 upgrade program, which includes the upgrade to the AH-1Z and UH-1Y configurations. Bell Helicopter, the prime contractor, had design and management problems, and at one point the Navy canvassed industry for alternatives. But the recent nod for the Zulu from the testing community will allow the Marine Corps to get past those issues and begin concentrating on modernizing its helicopter fleet as the demands of war in Afghanistan continue to stretch the service.

The Marines are buying 189 Zulus, 58 of which are new-build helicopters with the remainder being upgrades to the AH-1Ws (Whiskeys) now in the fleet. Bell Helicopter is the prime contractor for both the UH-1Y Yankee and AH-1Z Zulu upgrade efforts. The Navy is paying for 160 UH-1N armed utility helos to be upgraded to the UH-1Y standard. The total Huey/Cobra upgrade cost is $12.1 billion.

The average age of the AH-1W fleet is 20 years, while that of the UH-1N is 36 years, according to the Fiscal 2011 Marine Corps Aviation Plan, signed last month by Trautman.

Navy officials had planned to procure 226 Zulus but decreased the number to account for a reshaping of the Marine Corps light attack helicopter squadrons. The Yankee has undergone two full deployments (including ship operations and activities in Afghanistan), and Col. Scott McGowan, Marine Corps headquarters branch head for aviation plans, programs and budget, said that it has “reclaimed the utility mission” for the USMC. Previously, the squadron mix was to be 18 Zulus and nine Yankees per unit; that was rebalanced this year to 15 Zulus and 12 Yankees. “Cobra is optimized for precision weapons. Yankee will never do that as well,” McGowan said. “But when you add it all up across the full spectrum of combat operations… it looks like a better mix for us.”

Hewson said that Bell is on contract to deliver 70 Yankees and 28 Zulus; 31 UH-1Y and 11 AH-1Zs have been delivered. Two of each type were used for developmental testing and will be retained as test assets.

Hewson said Bell is now “meeting budget dead on” for the upgrades, and the company is operating under firm fixed-price contracts for procurement despite two cost overruns.

Reliability problems that Hewson says were mostly software-related cropped up with Zulu parts earlier in the program. An attempt at a Zulu operational evaluation was botched in part because the Navy used developmental target sight systems, not production versions, due to budget constraints. They were not reliable for the testing phase, Hewson said. The most recent operational evaluation included production versions of the Lockheed Martin AN/AAQ-30 target sight system.

The Marine Corps decided to prioritize fielding of the Yankees to reduce the number of AH-1Ws pulled out of service for upgrades and to work through the parts reliability issues. The service continues to suffer a shortfall in attack helicopter capacity, McGowan said. It is 52 attack helicopters short and only 58 new-builds are expected. This is viewed as the minimum amount needed for the Corps to handle its missions, as there are few extra helicopters included for attrition reserve. McGowan said the Marines are knowingly taking some risk in this area.

Hewson said the new-build Zulus will take priority in the short term to reduce the number of Whiskeys that have to come out of active duty for the upgrade.

Last year, full-rate production began on the Yankee while this year, the first two new-build AH-1Zs were put on contract. And before operational evaluation of the Zulu, the Navy conducted a “full shakedown” last year to ensure the problems were ironed out prior to the formal testing phase.

The Zulu has been cleared to use all Hellfire missile variants, 2.75-in. rockets, the 20-mm. gun and AIM-9 anti-aircraft missile series. It is a threshold platform for the Joint Air-to-Ground Missile, for which a competition is underway; it is expected to enter service in 2016. Testing recently wrapped up for use of the Advanced Precision Kill Weapon System (APKWS) on the AH-1W, and it will be integrated onto the Yankee by the end of 2011 in preparation for insertion onto the Zulu in 2012.

-aviationweek.com