Heinkel HD 35

__NOTOC__ Infobox Aircraft
name=HD 35


caption=
type=Trainer
national origin=Germany
manufacturer=Heinkel
designer=
first flight=avyear|1926
introduced=
retired=
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number built=
variants with their own articles=The Heinkel HD 35 was a trainer aircraft developed in Germany in the 1920s. It was a conventional single-bay biplane with staggered wings of equal span. The design was based on that of the Heinkel HD 21, and like that aircraft, it had three open cockpits in tandem, although the most forward of these was usually faired over when not in use.

The Swedish Air Force bought an example to evaluate as a replacement for the World-War I-vintage Albatros B.IIs it was then using for training. This aircraft was designated Sk 5 and was flight tested until March 1927, at which time it was judged inadequate in performance. It was subsequently sold onto the civil market and was eventually acquired by the Flygvapenmuseum, where it is preserved.

pecifications

aerospecs
ref=
met or eng?= met

crew=Two, pilot and instructor
capacity=
length m=7.40
length ft=24
length in=3
span m=10.97
span ft=36
span in=0
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=3.10
height ft=10
height in=2
wing area sqm=32.5
wing area sqft=349
swept area sqm=
swept area sqft=
rot area sqm=
rot area sqft=
volume m3=
volume ft3=
aspect ratio=
empty weight kg=760
empty weight lb=1,675
gross weight kg=1,060
gross weight lb=2,340
lift kg=
lift lb=

eng1 number=1
eng1 type=Mercedes D.II
eng1 kw= 90
eng1 hp= 120
eng1 kn=
eng1 lbf=
eng1 kn-ab=
eng1 lbf-ab=
eng2 number=
eng2 type=
eng2 kw=
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max speed kmh=138
max speed mph=86
max speed mach=
cruise speed kmh=
cruise speed mph=
range km=250
range miles=160
endurance h=
endurance min=
ceiling m=3,300
ceiling ft=10.800
glide ratio=
climb rate ms=1.8
climb rate ftmin=350
sink rate ms=
sink rate ftmin=

armament1=
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armament6= aircontent
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References

*

External links

* [http://www.avrosys.nu/aircraft/Skol/405Sk5.htm Heinkel HD 35 - description and images]