Wedell-Williams XP-34

Wedell-Williams XP-34

The Wedell-Williams XP-34 was a fighter aircraft design submitted to the United States Army Air Corps before World War II by Marguerite Clark Williams, widow of millionaire Harry P. Williams.

Williams was owner of Wedell-Williams Air Service Corporation, "one of the most noted race plane designers of its day".Jones 1975, p. 80.] The aircraft was the brainchild of air racer Jimmy Wedell, a direct result of the development of Wedell's most successful designs, the Model 44 and Model 45.

On October 1 1935, the USAAC ordered a full set of drawings and issued the XP-34 designation. It soon became apparent, however, with its original 700 hp (522 kW) Pratt & Whitney R1535 Twin Wasp engine, the anticipated performance of the XP-34 would be insufficient compared to designs already in production. Wedell-Williams suggested substituting the 900 hp (670 kW) XR-1830 instead, but the Air Corps was no longer interested and the project was cancelled without any aircraft being built.

The forward fuselage was intended to be metal, the after part and control surfaces covered in fabric.

pecifications (proposed)

aerospecs
ref= "U.S. Fighters"
met or eng?= eng

crew=1 pilot
capacity=
length m=7.2
length ft=23
length in=6
span m=8.45
span ft=27
span in=8½
swept m=
swept ft=
swept in=
rot number=
rot dia m=
rot dia ft=
rot dia in=
dia m=
dia ft=
dia in=
width m=
width ft=
width in=

As proposed, the XP-34 would have had a span of 27' 8½" (8.45 m), height 10' 9" (3.28 m), a gross weight of 4,250 lb (1927 kg), and a projected speed of 286 mph at 10,000 ft (460 km/h at 3050 m).
height m=3.28
height ft=10
height in=9
wing area sqm=
wing area sqft=
swept area sqm=
swept area sqft=
rot area sqm=
rot area sqft=
volume m3=
volume ft3=
aspect ratio=
empty weight kg=
empty weight lb=
gross weight kg=4,250
gross weight lb=
lift kg=
lift lb=

eng1 number=1
eng1 type=Pratt & Whitney R1535 aircooled radial
eng1 kw=450
eng1 hp=600
eng1 kn=
eng1 lbf=
eng1 kn-ab=
eng1 lbf-ab=
eng2 number=
eng2 type=
eng2 kw=
eng2 hp=
eng2 kn=
eng2 lbf=
eng2 kn-ab=
eng2 lbf-ab=

max speed kmh=460 at 3050 m
max speed mph=286 at 10,000'
max speed mach=
cruise speed kmh=
cruise speed mph=
range km=
range miles=
endurance h=
endurance min=
ceiling m=
ceiling ft=
glide ratio=
climb rate ms=
climb rate ftmin=
sink rate ms=
sink rate ftmin=

armament1=
armament2=
armament3=
armament4=
armament5=
armament6=

ee also

aircontent
see also=
related=
*Wedell-Williams Model 44
*Wedell-Williams Model 45
similar aircraft=

sequence=
lists=
*List of military aircraft of the United States

References

Notes

Bibliography

* Jones, Lloyd S. "U.S. Fighters, Army-Air Force: 1925 to 1980s". Los Angeles: Aero Publishers Incorporated, 1975. ISBN 0-8168-9200-8.


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