PPRuNe Forums - View Single Post - What's the latest news of the V22 Osprey?
Old 31st Jul 2008, 22:29
  #279 (permalink)  
TwinHueyMan
 
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Some of this overexaggerated mumbo-jumbo being put out by the press is getting kind of aggrivating. Iraq is an absolutely horrible place to work a helicopter, especially in wartime conditions... and NOT just for the V22! IE:

"didn't mention the squadron had a dozen highly experienced Boeing tech reps to help Marines fix things"

We had dozens of tech reps for our H-60s, from Sikorsky, GE, and AMCOM. We have a tech rep with us when we are stationed at home, as well. This is not out of the ordinary at all... especially with a new airframe! Any time we get a new piece of wiring or sensor or anything, we get a tech rep or two for many months, just to make sure things are working right, and help us figure out the tough problems. Considering the most experienced V22 mechanic in the Marines has only been actively working on the ship for a few years, tech reps are absolutley required.

Not to mention the 100 or so contract mechanics we had supporting us.

"He said the V-22s engines wore out too fast and lacked the power needed by the V-22"

"He admitted that six engines had already been replaced, and later indicated that all engines will likely be replaced after less than seven months in Iraq"

Nobody has all the power they need in 65C + temps. We ran out of juice all the time, and would have killed for bigger engines, but so did EVERYONE! The poor OH-58 helicopters would skid across the tarmac with an hour worth of fuel, a couple hundred rounds for the gun, and 3 rockets... but they were very effective with that! Everyone would love more power, but its not really possible in those conditions.

Also, we replaced about a dozen engines on a dozen aircraft in a year and a half. Not to mention the engines that were swapped out during major maintenance. The sand out there kills engines, so does using them to their limits every day. Once again, nothing new for aircraft that are used down in the dirty.

"OVER THE PAST 9 MONTHS V-22 BLOCK A AIRCRAFT READINESS HAS BEEN AN AVERAGE OF 47.8% MISSION CAPABLE AND 34.9% FULL MISSION CAPABLE WHILE BLOCK B AIRCRAFT READINESS HAS BEEN ON AVERAGE 79.3% MISSION CAPABLE AND 62.1% FULL MISSION CAPABLE."

First deployment of a new type of aircraft, and it's doing damn good. We usually had 75-83% mission capable, with a "proven" and "dependable" aircraft. That includes an established spare parts and supply chain, and loads of experienced people there to jump on problems.

As for the guns -- I've never flown around iraq with a machine gun, and never had a problem. We couldn't carry them, so we planned around not having them... it is not the optimum fix, but in the grand scheme of things, you don't always have to have a gun to defend yourself. However, if we did have machine guns, I would have traded them away in a HEARTBEAT for 100kts more airspeed.

The damn things are having problems, but its a brand new aircraft type, and category! Maybe the thing will never do combat assaults into the hottest of LZs, but if people start thinking outside of the box and using different aircraft for missions they suit properly, we'd find that the V22 actually has a lot of use, just not for everything. God knows the Helicopter is not the perfect platform for a lot of the things we are using them for, so lets find more options like the tiltrotor and use them for what they are best at.

Just my opinion.
Mike
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