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File Name

Size

Title

Remarks

GAOv-22Feb2001.pdf

275,987 

Readiness of the Marine Corps’ V-22 Aircraft for Full-Rate Production

Donald H. Rumsfeld - The Secretary of Defense (February 20, 2001)

Ospreyfinalreport.pdf

3,679,232 

Report of the Panel to Review the V-22 Program

The Blue Ribbon Panel

30 April 2001

vstol gray sheet.pdf

79kb

Rotorcraft and V/STOL Expertise

Anser Analytic Services (a not for profit Research Institute)

norman.pdf

16,727 

Blade Mounted Devices for Tiltrotor Performance Enhancement & Noise Reduction

A necessary prelude to the introduction of the AB609 - which detracted from V-22 testing

nguyen.pdf

7,701 

Active Control of Tilt Rotor Aeromechanics

more noise-testing to qualify the civil variants

betzina.pdf

25,928 

Tilt Rotor Noise Reduction

more noise-testing on the XV-15

yamauchi.pdf

21,685 

Determine effects of rotor operating condition on wake geometry and vortex strength.

a distinct pity that they ever took this to its natural conclusion and discovered asymmVR.

Coy_RCVision.pdf

2,769,156 

Rotorcraft Visions by AHS etc

Hyperbole on the Civil Short-Haul Variant

The American Helicopter.pdf

4,377,433 

The American Helicopter

an overview of Helicopter Developments 1908-1999

d01369r.pdf

276,480 

Presentations to the V-22 Blue Ribbon Panel

 

naca-tn-3912.pdf

797,273 

Tilt-Wing Tests

NASA Langley 1957

trt12-17.pdf

354,304 

Tilt-Rotor Times

DEC 1997

whistleblower.pdf

50,176 

Uncovering the MV-22 Deceits

a letter from a concerned MV-22 Sqn mechanic

AIAA-94-4296.pdf

418,816 

The GTM-85 Alternative

The Stopped Rotor/Wing Concept

1.pdf

507,904 

Osprey Facts - Boeing

March 2000

HeloAccidents.pdf

103,424 

Analysis of Civil Helicopter Accidents

HeliExpo 1998

feb00.pdf

379,956 

Osprey Facts - Boeing

Feb 2000

vh-wof.pdf

176,128 

Accident Report by BASI 

on settling with power (Vortex Ring)

dec99.pdf

357,271 

Osprey Facts - Boeing 

Dec 1999

sept99.pdf

464,132 

Osprey Facts - Boeing 

Sep 1999 (Formerly "TiltRotor Times")

july99.pdf

445,580 

Osprey Facts - Boeing 

July 1999

execv-22.pdf

334,848 

The Genesis of the V-22

An Executive Summary

NASA-62-tnd989.pdf

2,133,210 

The VZ-2 Tilt-WING A/C

FEB 62 Summary of Flight-Test Results

NASA-99-25erf-clb.pdf

701,866 

Tilt-Rotor Aeroacoustic Modelling

critical for civil certification

NASA-97-53ahs-dac.pdf

348,608 

XV-1 5 Tiltrotor Low Noise Terminal Area Operations 

critical for civil certification

April_AOC.pdf

989,177 

Tilt Rotor Aeroacoustic Model Research Program

NASA AMES Test and simulation

oct_aoc.pdf

530,472 

NASA AMES

T/R in the Dutch Wind-Tunnel

ar98.pdf

4,917,857 

NASA AMES Vertical Motion  Simulation Complex (VMS)

1998 Report (annual perf summary)

ar97.pdf

684,585 

NASA AMES Vertical Motion  Simulation Complex (VMS)

1997 Report (annual perf summary). Reports show the increasing unavailability of wind-tunnels (from early 1991)that required increased dependence upon fallible GCHAS computer simulations.

ar96.pdf

834,103 

ditto

1996

ar95.pdf

1,620,667 

ditto

1995

ar94.pdf

655,068 

ditto

1994

ar92.pdf

554,371 

ditto

1992 

ar93.pdf

979,740 

ditto

1993

ar91.pdf

687,611 

ditto

1991

TRAM-Japan.pdf

541,620 

Tilt Rotor Aeroacoustic Model (TRAM):

A New Rotorcraft Research Facility

v22a.pdf

507,904 

OspreyFacts

April 2000

f.pdf

351,232 

OspreyFacts

August 2000

may00.pdf

280,717 

OspreyFacts

May 2000 (post Marana MV-22 Crash)

NASA-AHS-92.pdf

288,750 

 Tiltrotor Acoustic Flight Test: Terminal Area Operations

The XV-15 with advanced technology blades (ATB) shows no noise improvements

NASA-97-tm112855.pdf

934,888 

XV-15 Structural-Acoustic Data

A US Army Research Report

oct-b-00.pdf

566,272 

OspreyFacts

Oct 2000 (claims "good news" - less than a month before the next crash)

coylepanel.pdf

3,353,600 

V-22 Test and Evaluation Issues

"The Coyle Report" (to the Blue Ribbon Panel)

Manna_from_Heaven.PDF_copy.pdf

1,966,952 

Draft Audit Report

USDoD Office of the Inspector General

CohenReviewV22.pdf

245,760 

The Setting up of the Blue Ribbon Panel

Dec 15, 2000 Appointment Letter

OspreyNov00Newsletter.pdf

513,024 

Suitable for Full-Rate Production??

08 Dec 2000

99-033.pdf

359,424 

THE CV-22 "OSPREY" AND THE IMPACT ON AIR FORCE COMBAT SEARCH AND RESCUE

The future of the CV-22 variant is also in doubt (only a few having been delivered).

/A Hyperbolic Morass

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  "That Vexing Vortex Ring"