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Marine Ospreys exploring long-range deployments
gizmag ^ | 17 June 2006

Posted on 06/17/2006 6:41:18 AM PDT by A.A. Cunningham

Marine Ospreys exploring long-range deployments

June 17, 2006

Marines successfully completed two non-stop, coast-to-coast flights this week with a pair of MV-22 Osprey tiltrotor aircraft, as a precursor to a transatlantic flight to England with the same Ospreys in July. The unconventional Osprey started life with some very bad publicity but now that the unconventional machine is working properly, it is beginning to offer an entirely new way of doing things, adding an important new tool to the Marine armoury. "Unlike conventional rotary wing aircraft, which must be transported into overseas theaters of operation aboard amphibious shipping or heavy lift transport planes, the V-22 can self-deploy thousands of miles over water to get itself to the fight," said Col. Bill Taylor, V-22 Osprey joint program manager. The Marine Corps is conducting the long-distance flights to develop tactics, techniques and procedures for long-range, over-water movements of MV-22s, in preparation for the first combat deployment in 2007.

That ability was proven during operational evaluation in 2005, when the Osprey demonstrated a projected range of more than 2,600 nautical miles on a single aerial refueling. The MV-22 can be configured with up to three mission auxiliary tanks in the cabin to enable these kinds of ranges. Marine Tiltrotor Operational Test and Evaluation Squadron 22 (VMX-22) launched two Ospreys from their home at Marine Corps Air Station New River, N.C., Monday, landing at Marine Corps Air Station Miramar, Calif., nine hours and 2,100 nautical miles later. They returned to New River Thursday, making that flight in just eight hours. Altitudes on the flights ranged from 14,000 to 16,000 feet, with sustained ground speeds between 240 and 300 knots.

The aircraft were configured with two of the three available auxiliary fuel tanks. The VMX-22 crews completed two aerial refuelings en route with KC-130J tankers from Marine Aerial Refueler Transport Squadron 252 (VMGR-252), to further validate the Osprey's long-range fuel system capabilities in support of future combat deployments.

"We didn't have to do two aerial refuelings, but we wanted to fill up those [auxiliary fuel tanks] and burn them out a couple times, to increase our experience with the systems," said Lt. Col. Chris Seymour, VMX-22 executive officer and pilot of one of the two Ospreys. "The flights have gone extremely well."

"The mission planning computer systems onboard that help us manage our long range flights were accurate within a quarter percent of predicted performance," said Col. Glenn Walters, VMX-22 commanding officer. Actual flight time, for example, was just three minutes off from the predicted flight time, on a trip of more than 2,000 miles. "That gives us a great deal of confidence in over-water flights ... enabling us to make good decisions on how to get long distances," he said.

This week's overland flights were structured as rehearsals for the transatlantic deployment to England in July. VMX-22 will depart from Goose Bay, Newfoundland, July 10, flying direct to Great Britain along with two tankers from VMGR-252.

Once across the ocean, the aircraft will be turned over under a lease agreement to manufacturer Bell Boeing, who will operate the aircraft in the Royal International Air Tattoo and Farnborough International Air Show July 14-23. Farnborough and the Tattoo will be the Osprey's first international air show appearances since 1995.

The Marine Corps, however, is interested in other firsts. "This will be the first time that an assault support aircraft has ever flown across the Atlantic," Taylor said. It will also be the first time in more than 20 years that Marine Corps KC-130s have supported a transatlantic deployment, he said.

"This is invaluable as far as establishing the tactics, techniques and procedures for these types of missions in coordination with the KC-130s," Seymour said. "We're writing the book on how to do this."

The Marine Corps is using the opportunity to fly to England as a prudent first step to gain experience and refine skills, Taylor said, before VMM-263 takes the aircraft across the ocean into a theater of battle.

In March, Marine Medium Tiltrotor Squadron 263 (VMM-263) was established as the world's first tiltrotor combat squadron. They began receiving Ospreys in May, and will deploy with the MV-22 after the aircraft reaches initial operational capability in summer 2007.

Under the current program of record, the Marine Corps will purchase 360 MV-22s for missions including amphibious assault, ship-to-objective maneuver and sustained operations ashore. The Ospreys will ultimately replace all CH-46E and CH-53D helicopters for the Corps, delivering twice the speed and three to five times the range as those platforms. Manufacturer Bell Boeing began delivering the Block B combat configuration of the Osprey in December 2005.

Secretary of the Navy Dr. Donald C. Winter flew with VMX-22 earlier this year, to evaluate the aircraft first hand. "The significance of this program to the Naval services is not about hardware or technology," Winter said. "It's about what it will mean to our people. The Osprey can deliver Marines to battle more safely, bring them reinforcements over greater distances in greater numbers, and evacuate wounded more quickly. That all equates to lives saved, as we continue to prosecute the global war on terrorism."


TOPICS: Foreign Affairs; US: California; US: North Carolina; US: Pennsylvania; US: Texas; United Kingdom; War on Terror
KEYWORDS: aviation; marines; osprey; usmc; v22; v22osprey
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Comment #41 Removed by Moderator

To: A.A. Cunningham

The one thing that concerns me, is the lack of side-door MGs to help handle hot LZs. That sort of thing seemed not-uncommon, from the accounts of the march up to Baghdad, that I have read.


42 posted on 06/17/2006 11:27:26 AM PDT by FreedomPoster (Guns themselves are fairly robust; their chief enemies are rust and politicians) (NRA)
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To: Francis McClobber
Vortex ring state is a common phenomenon to all rotary wing aircraft and the pilots who crashed failed to keep their AC out of the state.

I wonder if they have learned how to induce vortex ring state, for traning purposes, on the V-22. From what I heard vortex ring state on the V-22 had not been experienced before the accident (no NATOPS procedures). Unfortunately and as they say, the manual is written in blood.

SIC
43 posted on 06/17/2006 11:34:07 AM PDT by SICSEMPERTYRANNUS
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To: GBA

Some folks are still complaining about the loss of the horse cavalry. :-)


44 posted on 06/17/2006 11:36:50 AM PDT by verity (The MSM is comprised of useless eaters)
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To: jk4hc4

A Marine helicopter pilot I know refers to it as the "whistling sh*tcan of death."


45 posted on 06/17/2006 11:37:04 AM PDT by kms61
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Comment #46 Removed by Moderator

To: kms61

EVERY helicopter has had that monicker at one time or another.


47 posted on 06/18/2006 7:26:56 AM PDT by Francis McClobber
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To: jk4hc4

Marines are Marines and soldiers are soldiers.

And I was Army.


48 posted on 06/18/2006 7:34:25 AM PDT by Beckwith (The liberal media has picked sides and they've sided with the Jihadists.)
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To: GBA

I'm a UH-60 Blackhawk Maintenance Test Pilot. I've logged about 800 hours in the 60, the last 100 all combat time in Iraq. I can attest that it is a maintenance-intensive aircraft in every respect, but also a fine combat performer.

Since it's development and procurement (1977) I would estimate at least 500 people have died in Blackhawk crashes. This unfortunate reality is the cost of doing business in war and peacetime. Another unfortunate statistic (I'm not quoting a source, only my experience of 10 years active duty) that the crashes are roughly 90% pilot-error.

The Osprey will take its lumps. That's just the way it is. Tomorrow I'll strap on the UH-60 for another combat mission in Indian Country as we call it (Iraq). I'm confident in my machine and my abilities. No doubt the Marines will be too given more flight time and experience in this new aircraft.


49 posted on 06/18/2006 8:46:07 AM PDT by strider44
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To: Recon Dad

Just because this story on transcon flights doesn't specifically deal with the transporting of grunts doesn't mean it hasn't/isn't being done. Get a copy of the OT-IIG test report written a year ago or talk to the crews at VMMT-204, VMM-263 and VMX-22 and they'll clue you in.


50 posted on 06/18/2006 12:46:33 PM PDT by A.A. Cunningham
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To: Boundless
Debatable.

Only to neophytes without the benefit of actual knowledge about the topic.

51 posted on 06/18/2006 12:48:58 PM PDT by A.A. Cunningham
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To: Recon Dad

You were given bad gouge.


52 posted on 06/18/2006 12:50:15 PM PDT by A.A. Cunningham
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To: leadpenny

How long does it take to break down and load a CH-53E onto a C-5 or C-17, fly it to theater, reassemble it and conduct a PMCF before it can be used tactically?


53 posted on 06/18/2006 12:52:34 PM PDT by A.A. Cunningham
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To: G Larry
Bet it's grounded again within a year.

Bet you're wrong.

The test should have been a long sequence of Take offs and landings in a variety of weather.

That's already been done. You must have missed all of those flights in Nova Scotia the last two winters.

Damn thing was in design reviews in 1985.

You can thank Dick Cheney and his lap dog David Chu for the bulk of the delay in getting the V-22 to IOC.

It's a lousy implementation of a marginal concept!

Marginal? Fine, you can continue to fly on 35+ year old Phrogs but don't even think about bitching about the low airspeed, payload, et al, you'll be saddled with.

What the Osprey is is a prime example of why you don't let the Navy manage a Marine Corps project.

54 posted on 06/18/2006 12:59:30 PM PDT by A.A. Cunningham
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To: jk4hc4
Forty seven soldiers died

First, soldiers don't fly on V-22s. Marines aren't soldiers, goober and if you think they are then drive down to New River and tell the sentry at the gate that he's a soldier and see what happens. Second, there have been 30 fatalities, 26 Marines and four civilians, associated with the Osprey since first flight in March of 1989 not 47. 19 of those were as a result of pilot error and four were as a result of mechanical/software failure with aircrew eror as a contributing factor. Now how about you do a little research, your lead filled glutes notwithstanding, and give me the accurate count of fatalities in H-60s and H-47s in just the last four years. Try and get your ducks in a row before you flap your gums, mam.

as i believe that they have spent forty billion that we know about.

Wrong again.

55 posted on 06/18/2006 1:08:49 PM PDT by A.A. Cunningham
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To: Dark Skies
"Testing defined an operational envelope for the aircraft and demonstrated flight regimes free from vortex ring state (VRS). Tests also probed deeply into fully developed VRS to determine precise flight conditions where it may be encountered, and to confirm the ability of the V-22 to recover from the condition. The ability to tilt the nacelles proved to be a powerful and (in every case) reliable means for rapidly regaining aerodynamic function of the rotors, even when operating in VRS beyond the point of having sufficient controllability. Results for steady-state HROD conditions are presented and the methods for testing are described. In an operational sense, the test results show that the V-22 has a significantly higher rate of descent margin for avoiding VRS with respect to the published NATOPS limitation than conventional low-disk loading helicopters. Furthermore, dynamic maneuver testing of the V-22 showed that VRS cannot be initiated outside the steady-state VRS boundary. Simple engineering analysis is used to show that the V-22's steady-state VRS boundary is predictable by simple methods that work for conventional helicopters. High blade twist, and the side-by-side rotor configuration of the V-22 do not play a significant role in defining the VRS boundary." (emphasis added)

V-22 HIGH RATE OF DESCENT (HROD) TEST PROCEDURES AND LONG RECORD ANALYSIS

56 posted on 06/18/2006 1:18:00 PM PDT by A.A. Cunningham
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To: G Larry
DoD would have bagged this program a long time ago!

DoD tried to bag it from April of 1989 - January of 1993 and failed, miserably. You might want to publicly admit that Cheney, while SecDef, was threatened with criminal prosecution for illegally diverting funds appropriated for the V-22 to other projects but doing so wouldn't fit your agenda.

57 posted on 06/18/2006 1:22:48 PM PDT by A.A. Cunningham
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To: Renegade

The Boeing plant is in his district the Bell plant isn't.


58 posted on 06/18/2006 1:23:35 PM PDT by A.A. Cunningham
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To: G Larry
What else can it carry when these 3 tanks are full?

What else does a KC-130R carry when it's auxiliary tanks are full?

59 posted on 06/18/2006 1:25:38 PM PDT by A.A. Cunningham
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To: jk4hc4

You're wrong on several counts, again. Ill-informed opinions are like a**holes.


60 posted on 06/18/2006 1:27:29 PM PDT by A.A. Cunningham
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