| 词条 | Airdrome Dream Classic | |||||||||||||||
| 释义 |
The Airdrome Dream Classic is a minimalist, high wing, single seat, single engine ultralight aircraft inspired by the 1908 Santos-Dumont Demoiselle and produced in kit form by Airdrome Aeroplanes of Holden, Missouri.[1][2][3][4][5][6] The aircraft is intended for the US FAR 103 Ultralight Vehicles category.[1] DevelopmentThe Dream Classic was designed as a low-cost and very basic ultralight. The fuselage is open and constructed from pop-riveted aluminum tubing. The wing is covered with aircraft fabric and is wire-braced utilizing a kingpost to support the ground loads or optionally strut-braced. The wings can be removed in 20 minutes for trailering. Controls are conventional three-axis, with the elevator and ailerons operated by a side stick.[1][3][5] Two different wings are available, a standard wing of {{convert|30.5|ft|m|1|abbr=on}} span and 122 sq ft (11.35 sq m) area and a speed wing of {{convert|21.5|ft|m|1|abbr=on}} span and 86 sq ft (8.00 sq m) area. The speed wing restricts the aircraft's useful load to {{convert|170|lb|kg|0|abbr=on}}, while the standard wing allows {{convert|250|lb|kg|0|abbr=on}}.[1][5] The standard engine is the {{convert|40|hp|kW|0|abbr=on}} Rotax 447, although engines of {{convert|28|to|52|hp|kW|0|abbr=on}} can be used. The manufacturer estimates that a builder will take 100–120 hours to complete this aircraft from the kit. In 2009 the airframe-only kit for the wire-braced version cost US$3495 and US$3995 for the strut-braced version. A completed airframe is also available for an additional US$2000.[1][5][7] By the fall of 2007 48 wired braced and one strut-braced Dream Classics were flying.[4] Variants
Single seat ultralight with {{convert|30.5|ft|m|1|abbr=on}} wingspan and 122 sq ft (11.35 sq m) wing area, standard engine {{convert|40|hp|kW|0|abbr=on}} Rotax 447
Single seat ultralight with {{convert|21.5|ft|m|1|abbr=on}} wingspan and 86 sq ft (8.00 sq m) wing area, standard engine {{convert|40|hp|kW|0|abbr=on}} Rotax 447 Specifications (Dream Classic Speed){{aircraft specifications|plane or copter?=plane |jet or prop?=prop |ref=Airdrome Aeroplanes[5] & Kitplanes[3][4] |crew=one |capacity=no passengers |payload main= |payload alt= |payload more= |length main= 14 ft 0 in |length alt=4.27 m |span main=21 ft 6 in |span alt=6.6 m |height main=6 ft 0 in |height alt=1.83 m |area main= 86 sq ft |area alt= 8.00 sq m |airfoil= |empty weight main= 223 lb |empty weight alt= 101 kg |loaded weight main= |loaded weight alt= |useful load main= 170 lb |useful load alt= 77 kg |max takeoff weight main= 393 lb |max takeoff weight alt= 178 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 447 |type of prop= fixed pitch |number of props=1 |power main= 40 hp |power alt=30 kW |power original= |power more= |propeller or rotor?=propeller |propellers= |number of propellers per engine= 1 |propeller diameter main= |propeller diameter alt= |max speed main= 76 mph |max speed alt=123 km/h |max speed more= |cruise speed main= 68 mph |cruise speed alt=110 km/h |stall speed main= 31 mph |stall speed alt= 50 km/h |stall speed more= |never exceed speed main= |never exceed speed alt= |range main= |range alt= |ferry range main= |ferry range alt= |ferry range more= |ceiling main= |ceiling alt= |climb rate main= 670 fpm |climb rate alt= 3.4 m/s |loading main=4.57 lb/sq ft |loading alt=22.25 kg/sq m |thrust/weight= |power/mass main=9.3 lb/hp |power/mass alt=0.16 kW/kg |more performance= |armament= |guns= |bombs= |rockets= |missiles= |hardpoints= |hardpoint capacity= |avionics= }} See also{{aircontent|see also= |related= |similar aircraft=
|lists= }} References1. ^1 2 3 4 Cliche, Andre: Ultralight Aircraft Shopper's Guide 8th Edition, page B-14. Cybair Limited Publishing, 2001. {{ISBN|0-9680628-1-4}} 2. ^Purdy, Don: AeroCrafter - Homebuilt Aircraft Sourcebook, page 110. BAI Communications. {{ISBN|0-9636409-4-1}} 3. ^1 2 Downey, Julia: 1999 Kit Aircraft Directory, Kitplanes, Volume 15, Number 12, December 1998, page 35. Primedia Publications. ISSN 0891-1851 4. ^1 2 Downey, Julia: 2008 Kit Aircraft Directory, Kitplanes, Volume 24, Number 12, December 2007, page 38. Primedia Publications. ISSN 0891-1851 5. ^1 2 3 4 {{Cite web|url = http://www.airdromeairplanes.com/TheDreamClassic.html|title = The Dream Classic|accessdate = 2009-10-01|last = Airdrome Aeroplanes|authorlink = |year = 2009 |archiveurl = https://web.archive.org/web/20101213102150/http://airdromeairplanes.com/TheDreamClassic.html |archivedate = 13 December 2010}} 6. ^Vandermeullen, Richard: 2011 Kit Aircraft Buyer's Guide, Kitplanes, Volume 28, Number 12, December 2011, page 39. Belvoir Publications. ISSN 0891-1851 7. ^{{Cite web|url=http://www.airdromeairplanes.com/AirdromeOrderForm.html |title=Airdrome Aeroplanes Order Form |accessdate=2009-10-01 |last=Airdrome Aeroplanes |authorlink= |year=2009 |deadurl=yes |archiveurl=https://web.archive.org/web/20090926234459/http://www.airdromeairplanes.com/AirdromeOrderForm.html |archivedate=2009-09-26 }} External links
1 : United States ultralight aircraft 1990–1999 |
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