| 词条 | Piel Emeraude | |||||||||||||||
| 释义 |
The Piel CP-30 Emeraude is an aircraft designed in France in the mid-1950s and widely built both by factories and homebuilders. Design and developmentThe Emeraude is a low-wing cantilever monoplane with fixed tailwheel undercarriage and side-by-side seating for two. The aircraft uses wood construction with a laminated box spar with an elliptical trailing edge.[1] The prototype was designed and built by Claude Piel, who then licensed manufacture of the aircraft to a number of firms, most significantly Coopavia. These early production machines were similar to the prototype, but were fitted with more powerful engines. The first major revision of the design was the Super Emeraude, designed by Piel while working at Scintex in the early 1960s. It featured a strengthened airframe and cleaned-up aerodynamics, allowing it to be certified for aerobatics. Much of Scintex's Super Emeraude production was contracted out to CAARP, where the design eventually served as the basis for the CAP-10. Emeraudes were also produced in the United Kingdom (by Fairtravel as the Linnet) and in South Africa by General Aircraft ("Genair") of Virginia Airport as the Aeriel 2 with imported engines,[2] the first aircraft to be manufactured entirely in that country.{{citation needed|date=May 2013}} The Linnet was modified by the Garland Aircraft Company, formed by P.A.T Garland and D.E. Bianchi, to meet British airworthiness requirements. The first aircraft (G-APNS) was built at White Waltham and first flown on 1 September 1958 by Squadron Leader Neville Duke. Two more aircraft were planned but only one more was built by Garland-Bianchi in 1962. Between 1963 and 1965 three more aircraft were built with 100-hp Rolls Royce Continental O-200-A engines. The last two aircraft had one-piece sliding cockpit canopies. Operational historyReviewers Roy Beisswenger and Marino Boric described the design in a 2015 review as "It is not quick to build , as the timber construction is rather complicated because of the complex forms, but in aesthetic terms it is undoubtedly a success."[3] Variants
British productionGarland-Bianchi Linnet – design based on the Piel Emeraude with a 90 hp Continental C-90-14F engine, two built.[5] Fairtravel Linnet – further production powered by a 100 hp Rolls Royce Continental O-200-A engines, three built. Specifications (Scintex C.P. 301 C1){{aerospecs|ref=Jane's All The World's Aircraft 1961–62[6] |met or eng?=met |crew=one pilot |capacity=one passenger |length m=6.12 |length ft=20 |length in=1 |span m=8.25 |span ft=27 |span in=1 |height m=2.45 |height ft=8 |height in=0{{frac|1|2}} |wing area sqm=11.0 |wing area sqft=118 |aspect ratio=6.2:1 |empty weight kg=395 |empty weight lb=871 |aerobatic weight kg=600 |aerobatic weight lb=1320 |gross weight kg=650 |gross weight lb=1,433 |eng1 number=1 |eng1 type=Continental C90-14F |eng1 kw=71 |eng1 hp=95 |max speed kmh=215 |max speed mph=134 |max speed mach= |cruise speed kmh=200 |cruise speed mph=124 |range km=1,000 |range miles=620 |endurance h= |endurance min= |ceiling m=4,000 |ceiling ft=13,100 |glide ratio= |climb rate ms=3 |climb rate ftmin=590 |sink rate ms= |sink rate ftmin= |armament1= |armament2= |armament3= |armament4= |armament5= |armament6= }} See also{{aircontent|see also= |related= |similar aircraft=
|lists= }} References1. ^{{cite journal|magazine=Air Progress Sport Aircraft|title=What kind of airplane should you build?|date=Winter 1969|page=45}} 2. ^"Sport and Business, Flight, 8 April 1960 3. ^Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015–16, page 101. Flying Pages Europe SARL, 2015. {{ISSN|1368-485X}} 4. ^Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011–12, page 96. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X 5. ^{{cite book |title=Jane's all the World's Aircraft 1959-60 |edition= |editor1-last=Bridgman |editor1-first=Leonard |year=1959 |publisher=Sampson Low, Marston & Co. Ltd |location=London |page=47 }} 6. ^Taylor 1961, pp. 66–67.
External links{{commons category|Piel CP30 Emeraude}}
7 : French sport aircraft 1950–1959|Piel aircraft|Homebuilt aircraft|Low-wing aircraft|Single-engined tractor aircraft|Aerobatic aircraft|Aircraft first flown in 1954 |
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