| 词条 | Fisher FP-303 | |||||||||||||||
| 释义 |
The Fisher FP-303 is a Canadian single-seat, low wing, conventional landing gear, single engined light kit aircraft designed for construction by amateur builders. Fisher Flying Products was originally based in Edgeley, North Dakota, USA but the company is now located in Woodbridge, Ontario, Canada.[1][2][3][4][5][6] DevelopmentThe FP-303 was designed by Fisher Aircraft in the United States in 1982 and was intended to meet the requirements of the US FAR 103 Ultralight Vehicles category, including that category's maximum {{convert|254|lb|kg|0|abbr=on}} empty weight. The design goal was to provide ultralight pilots with an aircraft that was as portable as possible. To this end the aircraft's wings fold along the fuselage to rest on the horizontal stabilizer allowing trailering or storage in a small hangar or with other aircraft. The aircraft can be field assembled from its travelling state in ten minutes. The FP-303 has a standard empty weight of {{convert|235|lb|kg|0|abbr=on}} when equipped with a two-stroke {{convert|28|hp|kW|0|abbr=on}} Rotax 277 engine.[3][5][6] The construction of the FP-303 is similar to the Fisher FP-202 Koala. The aircraft's structure is entirely made from wood, with the wooden fuselage built from wood strips arranged in a geodesic form, resulting in a very strong and light aircraft with redundant load paths. Both the wings and fuselage are covered with doped aircraft fabric. The wings are strut-braced underneath to the landing gear and utilize bottom jury struts. The wing is positioned aft enough that the pilot has adequate downward visibility. Flaps and brakes are optional. The company claims it takes an amateur builder between 300–500 hours to build the FP-303.[3][5][6] Specifications (FP-303){{aircraft specifications|plane or copter?=plane |jet or prop?=prop |ref=Company website, Kitplanes and Cliche[2][3][4][5][6] |crew=one |capacity=no passengers |payload main= |payload alt= |payload more= |length main= 16 ft 6 in |length alt=5.03 m |span main=27 ft 8 in |span alt=8.46 m |height main=5 ft 2 in |height alt=1.53 m |area main= 111 sq ft |area alt= 10.32 sq m |airfoil=modified USA 35B[7] |empty weight main= 235 lbs |empty weight alt= 107 kg |loaded weight main= |loaded weight alt= |useful load main= 215 lb |useful load alt= 98 kg |max takeoff weight main= 450 lbs |max takeoff weight alt= 204 kg |max takeoff weight more= |more general= |engine (jet)= |type of jet= |number of jets= |thrust main= |thrust alt= |thrust original= |afterburning thrust main= |afterburning thrust alt= |thrust more= |engine (prop)=Rotax 277 |type of prop=single cylinder, two-stroke piston engine |number of props=1 |power main= 28 hp |power alt=21 kW |power original= |power more= |propeller or rotor?=propeller |propellers= |number of propellers per engine= |propeller diameter main= |propeller diameter alt= |max speed main= |max speed alt= |max speed more= |cruise speed main= 60 mph |cruise speed alt=97 km/h |cruise speed more |stall speed main= 25 mph |stall speed alt= 41 km/h |stall speed more= |never exceed speed main= 70 mph |never exceed speed alt= 113 km/h |range main= |range alt= |ferry range main= |ferry range alt= |ferry range more= |ceiling main= |ceiling alt= |climb rate main= 800 fpm |climb rate alt= 4.1 m/s |loading main=4.1 lb/sq ft |loading alt=19.76 kg/sq m |thrust/weight= |power/mass main=16 lb/hp |power/mass alt=0.10 kW/kg |more performance= |armament= |guns= |bombs= |rockets= |missiles= |hardpoints= |hardpoint capacity= |avionics= }} See also{{aircontent|see also= |related= |similar aircraft=
|lists= }} References1. ^1 Vandermeullen, Richard: 2011 Kit Aircraft Buyer's Guide, Kitplanes, Volume 28, Number 12, December 2011, page 53. Belvoir Publications. ISSN 0891-1851 2. ^1 Downey, Julia: Kit Aircraft Directory 2005, Kitplanes, Volume 21, Number 12, December 2004, page 57. Belvoir Publications. ISSN 0891-1851 3. ^1 2 3 Purdy, Don: AeroCrafter - Homebuilt Aircraft Sourcebook, page 161. BAI Communications. {{ISBN|0-9636409-4-1}} 4. ^1 Kitplanes Staff: 1999 Kit Aircraft Directory, Kitplanes, Volume 15, Number 12, December 1998, page 47. Primedia Publications. IPM 0462012 5. ^1 2 3 Cliche, Andre: Ultralight Aircraft Shopper's Guide 8th Edition, page B-22 Cybair Limited Publishing, 2001. {{ISBN|0-9680628-1-4}} 6. ^1 2 3 {{cite web|url = http://www.fisherflying.com/index.php?option=com_content&view=article&id=32&Itemid=22|title = FP-303 |accessdate = 2009-10-16|last = Fisher Flying Products|authorlink = |year = n.d.}} 7. ^Flight 1984 External links{{commons category|Fisher Flying Products aircraft}}
1 : Canadian ultralight aircraft 1980–1989 |
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