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XV-3 HOVERING ON RAMP. Flight Test of Bell XV-3 Convertiplane. Bell VTOL tilt-rotor aircraft hovering along side Hangar One at Moffett Field. The XV-3 design combined a helicopter rotor and a wing. A 450 horsepower Pratt & Whitney piston engine drove the two rotors. The XV-3, first flown in 1955 , was the first tilt-rotor to achieve 100% tilting of rotors. The vehicle was underpowered, however, and could not hover out of ground effect. Note the large ventral fin, which was added to imrpove directional stability in cruse (Oct 1962) ARC-1959-A-25685-14

Lockheed NC-130B (AF58-712) Aircraft. A Study of STOL Operational Techniques; landing approach. Nose-low pitch attitude of the aircraft was required in wave-off (or go-around) at 85 knots with flaps 70 degrees. An increase in stall-speed margin could be required to produce a more positive climb angle. (Nov 1962) Note: Used in publication in Flight Research at Ames; 57 Years of Development and Validation of Aeronautical Technology NASA SP-1998-3300 fig. 104; 60yrs at Ames, Atmosphere of Freedom NASA SP-2000-4314 ARC-1961-A-28249

Airplanes - Types - Loening Monoplane with 300 H.P. Hispano Motor. Front view of machine in which Maj. Schroeder established new world's record by carrying three passengers to an altitude of 21,000 feet. Taken at McCook Field, Dayton, Ohio. Note the design of wing structure; also manner in which wings fasten to upper body longitudinals and are braced to bottom of body. Latter feature cuts weight of machine in half. Designed by Grover C. Loening, of the Loening Aeronautical Engineering Corporation, New York City. From S.C. Loening

Airplanes - Historical - Wright Brothers' Aeroplane. Dayton-Wright Airplane Co. Plant, Dayton, Ohio. May 14 -18, 1918. Historical Note: The Wright Company manufactured aeroplanes under their own name until about 1916, then a merger was made with Glenn Martin to form the Wright Martin Company. Glenn Martin reformed that company under his name alone and the next appearance of the name Wright came soon after the opening of World War-1 when the Dayton Wright Co was formed. Their principal product was De Haviland airplanes (English design general purpose type). The aeroplane shown had been reframed by Orville Wright as his personal plane, but was not the property of D.W. Co. In this photo Orville has the controls; the plane is pitted with his automatic stabilizer

Production. P-51 ("Mustang) fighter planes. A partial view of North American's flight ramp at Inglewood, California. In the foreground is a P-51 fighter which has just rolled off the final assembly line. It is now awaiting its coat of war paint. This plant produces the battle-tested B-25 ("Billy Mitchell") bomber, used in General Doolittle's raid on Tokyo, and the P-51 fighter plane which was first brought into prominence by the British raid on Dieppe

A vintage P-38 Lightning fighter aircraft (bottom) piloted by Steve Hinton, a US Air Force (USAF) A-10 Thunderbolt attack aircraft (center) piloted by Captain (CPT) Matt Kouchoukos, a P-51 Mustang fighter aircraft piloted by Ed Shipley (left) and an F-86 Sabre jet fighter piloted by Dale Snodgrass participate in a Heritage Flight formation, showing four generations of Air Force Fighters. The Heritage Flight was part of the Airpower over Hampton Roads show at Langley Air Force Base (AFB), Virginia (VA)

A vintage P-38 Lightning fighter aircraft (right) piloted by Steve Hinton, a US Air Force (USAF) A-10 Thunderbolt attack aircraft (center) piloted by Captain (CPT) Matt Kouchoukos and a P-51 Mustang fighter aircraft piloted by Ed Shipley participate in a Heritage Flight formation, showing generations of Air Force Fighters. The Heritage Flight was part of the Airpower over Hampton Roads show at Langley Air Force Base (AFB), Virginia (VA)

Production. B-25 bombers. Nose wheels and engines for B-25 bombers ready to go to the assembly lines of a Western aircraft plant. General Doolittle, who flew in a B-25 in the raid on Tokyo, has called the ship the best military plane in existence. With plenty of speed, a 1700-mile cruising range and a ceiling of 25,000 feet, it has performed brilliantly as a medium bomber and as an escort plane. Fairfax bomber plant, Kansas City

Lockheed JF-104A (AF56-745A Tail No. 60745) Starfighter airplane piloted by Fred Drinkwater conducted flight testing that demonstrated steep approaches that were ultimately used by the space shuttle. Steep descent testing, including power-off landing approaches and demonstration of minimum lift-to-drag ratio (L/D) landings came out of the interest in the use of low L/D lifting bodies for recovery to landing from space. Note: Used in publication in Flight Research at Ames; 57 Years of Development and Validation of Aeronautical Technology NASA SP-1998-3300 fig 93 ARC-1959-A-24953

XV-3 HOVERING ON RAMP. Flight Test of Bell XV-3 Convertiplane. Bell VTOL tilt-rotor aircraft hovering in front of building N-211 at Moffett Field. The XV-3 design combined a helicopter rotor and a wing. A 450 horsepower Pratt & Whitney piston engine drove the two rotors. The XV-3, first flown in 1955 , was the first tilt-rotor to achieve 100% tilting of rotors. The vehicle was underpowered, however, and could not hover out of ground effect. Note the large ventral fin, which was added to imrpove directional stability in cruse (Oct 1962) ARC-1959-AC-25685

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Summary

XV-3 HOVERING ON RAMP. Flight Test of Bell XV-3 Convertiplane. Bell VTOL tilt-rotor aircraft hovering in front of building N-211 at Moffett Field. The XV-3 design combined a helicopter rotor and a wing. A 450 horsepower Pratt & Whitney piston engine drove the two rotors. The XV-3, first flown in 1955 , was the first tilt-rotor to achieve 100% tilting of rotors. The vehicle was underpowered, however, and could not hover out of ground effect. Note the large ventral fin, which was added to imrpove directional stability in cruse (Oct 1962)

The X-planes are a series of experimental United States aircraft and rockets, used to test and evaluate new technologies and aerodynamic concepts. They have an X designator, which indicates the research mission within the US system of aircraft designations. The first, the Bell X-1, became well known in 1947 after it became the first aircraft to break the sound barrier in level flight. Most of the X-planes have been operated by the National Advisory Committee for Aeronautics (NACA) or, later, the National Aeronautics and Space Administration (NASA), often in conjunction with the United States Air Force. The majority of X-plane testing has occurred at Edwards Air Force Base. Some of the X-planes have been well publicized, while others have been developed in secrecy. Most X-planes are not expected to go into full-scale production.

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xv 3 arc ames research center ramp flight flight test bell bell xv convertiplane vtol bell vtol aircraft moffett field moffett field helicopter rotor helicopter rotor horsepower pratt horsepower pratt whitney piston engine whitney piston engine two rotors vehicle ground effect ground effect fin imrpove stability cruse x plane test flight high resolution bell xv 3 convertiplane xv 3 design rotors front n 211 oct military aircraft nasa
date_range

Date

15/08/1959
collections

in collections

X Planes

X Series of U.S. Experimental Airplanes
create

Source

NASA
link

Link

https://images.nasa.gov/
copyright

Copyright info

Public Domain Dedication (CC0)

label_outline Explore Xv 3, Helicopter Rotor, Bell Xv

190714-N-DQ787-0051 CORAL SEA (July 14, 2019)- An MV-22

Moffett Creek Bridge, Spanning Moffett Creek at Old Columbia River Highway, Warrendale, Multnomah County, OR

Probably the smallest plane in the world. Built by Edw. F. Allen of Wash, D.C., who was formerly test pilot for Army Air Service during the world war. Plane is equipped with 9 horsepower motorcycle engine and weighs only 205 lbs. with wing spread of 27 ft. Mr. Allen, in cockpit, flies it often and recently attained height of 1800 ft. capable of making 63 mph

Aluminum casting. Shelf after shelf of aluminum castings on their way to the heat treating oven for low temperature precipitation treatment. These castings are for aluminum piston heads. Aluminum Industries Inc., Cincinnati, Ohio

A U.S. Marine Corps MV-22B Osprey, assigned to Marine

U.S. Air Force Tech. Sgt. Christopher Dominguez, assigned

Circa 1938 Aerial of Ames Research Center - Moffett Field and area ARC-1938-AC71-2761

Mark Irwin Special Collection Photo

ROTORS, NASA Technology Images - Public domain NASA photogrpaph

A US Air Force (USAF) MC-130P Combat Shadow, 17th Special Operation Squadron (SOS), 353rd Special Operations Group (SOG), Kadena Air Base (AB), Japan, takes off for an airdrop mission from Clark Airfield, Philippines, during exercise PISTON BALANCE 03-5. The joint exercise designed to improve the interoperability and tactical proficiency of the armed forces between the US and the Philippines

US Air Force SENIOR AIRMAN Mike Bylica, weapons load crew, 35th Fighter Squadron, 8th Fighter Wing, Kunsan Air Base, Republic of Korea, adjusts and tightens a fin on a AIM-120 air-to-air missile loaded on a F-16 Fighting Falcon aircraft. SRA Bylica and the rest of the 8th Fighter Wing are being evaluated on their wartime capabilities during their Operational Readiness Inspection

Lance Cpl. Omar Espinoza, an MV-22B Osprey mechanic

Topics

xv 3 arc ames research center ramp flight flight test bell bell xv convertiplane vtol bell vtol aircraft moffett field moffett field helicopter rotor helicopter rotor horsepower pratt horsepower pratt whitney piston engine whitney piston engine two rotors vehicle ground effect ground effect fin imrpove stability cruse x plane test flight high resolution bell xv 3 convertiplane xv 3 design rotors front n 211 oct military aircraft nasa