| 词条 | Freiberger Ron's 1 | |||||||||||||||||
| 释义 |
The Freiberger Ron's 1 is an American two-seat homebuilt aerobatic monoplane designed and built by Ronald D. Freiberger, it was highly modified aerobatic variant of the Spezio Tuholer. Design and developmentFreiberger, a design engineer at General Motors and Rose-Hulman graduate flew Ron's 1 in November 1971, it was a braced low-wing monoplane with a welded steel-tube fuselage covered with Ceconite. The two-spar wing had vee-bracing struts and was made of wood with a Ceconite covering. Ron's 1 had a fixed tailwheel type landing gear with fairings over the main wheels, the pilot and passenger sat in tandem open cockpits. Powered by a {{convert|160|hp|kW|0|abbr=on}} Lycoming O-320-B1B flat-four air-cooled engine driving a two-bladed metal fixed pitch propeller, Freiberger enclosed the engine in a radial-style cowling to give the aircraft a look of the early 1930s racing aircraft. Specifications{{aerospecs|ref=Jane's All the World's Aircraft 1973–74 |met or eng?=eng |genhide= |crew=2 |capacity= |length m=5.79 |length ft=19 |length in=0 |span m=7.47 |span ft=24 |span in=6 |height m=1.22 |height ft=4 |height in=0 |wing area sqm= |wing area sqft= |empty weight kg=514 |empty weight lb=1135 |gross weight kg=816 |gross weight lb=1800 |eng1 number=1 |eng1 type=Lycoming O-320-B1B flat-four air-cooled engine |eng1 kw= |eng1 hp=160 |eng2 number= |eng2 type= |perfhide= |max speed kmh=225 |max speed mph=140 |cruise speed kmh=177 |cruise speed mph=110 |range km= |range miles= |endurance h=3 |endurance min=0 |ceiling m=3050 |ceiling ft=10000 |g limits= |roll rate= |climb rate ms= |climb rate ftmin=1300 }}{{aircontent |see also= |related= |similar aircraft= |lists= }} ReferencesNotesBibliography{{refbegin}}
6 : United States sport aircraft 1970–1979|Homebuilt aircraft|Aircraft manufactured in the United States|Single-engined tractor aircraft|Aerobatic aircraft|Aircraft first flown in 1971 |
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