Hanriot HD.7

The Hanriot HD.7 was a French fighter prototype of the 1910s.

Development

The HD.7 was based largely on the Hanriot HD.3, using the wings and tail surfaces from the earlier model. A single-seat fighter, it first flew in 1918

Operational history

The aircraft was designed to replace the SPAD S.XIII fighter. However, after its first flight in avyear|1918, it was found to be of good performance, but inferior to its main competitor, the Nieuport-Delage NiD 29, which then entered service production for the Aéronautique Militaire in 1918. No further production occurred.

pecifications

aerospecs
ref=
met or eng?=met
crew=1
capacity=
length m=7.20
length ft=23
length in=7½
span m=9.80
span ft=32
span in=1⅝
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=
height m=3.00
height ft=9
height in=10
wing area sqm=28.00
wing area sqft=301.39
swept area sqm=
swept area sqft=
rot area sqm=
rot area sqft=
volume m3=
volume ft3=
aspect ratio=
wing profile=
empty weight kg=1230
empty weight lb=2712
gross weight kg=1900
gross weight lb=4189
lift kg=
lift lb=
eng1 number=1
eng1 type=Hispano-Suiza 8Fb water-cooled engine
eng1 kw=224
eng1 hp=300
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=218
max speed mph=135
max speed mach=
cruise speed kmh=
cruise speed mph=
stall speed kmh=
stall speed mph=
range km=900
range miles=559
endurance h=
endurance min=
ceiling m=
ceiling ft=
g limits=
roll rate=
glide ratio=
climb rate ms=
climb rate ftmin=
sink rate ms=
sink rate ftmin=
armament1=2 x synchronised .303 Vickers gun
armament2=
armament3=
armament4=
armament5=
armament6=

References

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