| 词条 | Sablatnig SF-8 | |||||||||||||||
| 释义 |
The Sablatnig SF-8 was a training seaplane produced in Germany during the First World War.[1] While Sablatnig's previous designs for the Imperial German Navy had often seen service as trainers, the SF-8 was purpose-built for this role, at Dr Sablatnig's suggestion.[2] The SF-8 was similar to the firm's earlier designs: a conventional two-bay biplane with staggered wings of unequal span, with open cockpits in tandem.[2] Operational historyThe Navy ordered three machines for evaluation (serials 2020–2022) in 1917, which were delivered on 17 January the following year.[3] After evaluation at Warnemünde proved favourable, the Navy ordered the type into production, placing an order for 30 machines and allocating serial numbers 6001–6030 to the batch.[2] It is unclear how many of these were produced or delivered before the end of the war.[2] Specifications{{aerospecs|ref=Kroschel & Stützer 1994, p.165 |met or eng?=met |crew=Two, pilot and instructor |capacity= |length m=10.20 |length ft=33 |length in=6 |span m=16.00 |span ft=52 |span in=6 |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=3.80 |height ft=12 |height in=6 |wing area sqm= |wing area sqft= |swept area sqm= |swept area sqft= |rot area sqm= |rot area sqft= |volume m3= |volume ft3= |aspect ratio= |wing profile= |empty weight kg=1,183 |empty weight lb=2,603 |gross weight kg=1,574 |gross weight lb=3,465 |lift kg= |lift lb= |eng1 number=1 |eng1 type=Benz Bz.III |eng1 kw=110 |eng1 hp=150 |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=130 |max speed mph=81 |max speed mach= |cruise speed kmh= |cruise speed mph= |stall speed kmh= |stall speed mph= |range km= |range miles= |endurance h= |endurance min= |ceiling m= |ceiling ft= |g limits= |roll rate= |glide ratio= |climb rate ms=1.1 |climb rate ftmin=223 |sink rate ms= |sink rate ftmin= |armament1= |armament2= |armament3= |armament4= |armament5= |armament6= }}{{aircontent |see also= |related= |similar aircraft= |lists= }} Notes1. ^Taylor 1989, p.787 2. ^1 2 3 Nowarra 1966, p.64 3. ^Gray & Thetford 1962, p.544 References
5 : German military trainer aircraft 1910–1919|Floatplanes|Sablatnig aircraft|Biplanes|Single-engined tractor aircraft |
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