Quad City Challenger
Quad City Challenger | |
---|---|
Challenger II | |
Role | Ultralight aircraft
|
Manufacturer | Quad City Aircraft Corporation |
First flight | 1983 |
Status | In production (2018) |
Produced | 1983-present |
Number built | 3571 (2011)[1] |
Variants | Excalibur Aircraft Excalibur |
The Quad City Challenger is a family of one and two seats-in-
Design and development
The Challenger ultralight is a high wing, tricycle gear
The kit can be purchased in 4 major sub-kits: the Tail Assembly, Fuselage, Wings, and Engine. The factory kit is supplied with the most difficult mechanical work already completed. This includes the primary fuselage framework along with the controls and the basic wing structures assembled at the factory. The kit builder is required to finish the smaller structural components, cover the aluminum frames with fabric, seal and paint the fabric and do the final assembly.[4]
The aircraft has the ability to soar with its motor switched off.[5]
The Challenger design has been criticized by reviewers for its landing gear, which is a rigid cable-braced type and is subject to being bent during hard landings. A number of after-market suppliers have designed steel gear legs as replacements for the stock landing gear in an attempt to rectify this problem. The improved factory-designed Light Sport Special (LSS) model incorporates revised landing gear to address this deficiency.[6][7][8]
In November 2018, the design was subject to a
Variants
- Challenger I (Challenger UL)
- Single seat, 31.5 ft (9.6 m) wingspan gives lower stall speed. Can be fitted with a variety of engines. Qualifies as a US Light sport aircraft or with the 22 hp (16 kW) Hirth F-33 engine as a US FAR 103 Ultralight Vehicle, 800 reported completed and flown by the fall of 2011.[1][3][10]
- Challenger I Special
- Single seat, 26 ft (7.9 m) wingspan gives faster roll rate. Engines 40 hp (30 kW)
- Challenger II
- Two seats in tandem, 31.5 ft (9.6 m) wingspan provides more lift and lower stall speed. Can be equipped with floats. Engines 40 hp (30 kW)
- Challenger II Special
- Two seats in tandem, 26 ft (7.9 m) wingspan gives faster roll rate. Engines 40 hp (30 kW)
- Challenger II CW LSS
- Two seats in tandem, 26 ft (7.9 m). Engine 50 hp (37 kW)
- Challenger II LSS XL-65
- Two seats in tandem, 29 ft (8.8 m). Engine 65 hp (48 kW) Light sport aircraft, ten reported completed and flown by the fall of 2011.[1]
Specifications (Challenger II)
Data from Challenger.ca[12][13]
General characteristics
- Crew: one
- Capacity: one passenger and 500 lb (227 kg) useful load
- Length: 20 ft (6.1 m)
- Wingspan: 31 ft 6 in (9.60 m)
- Height: 6 ft 0 in (1.83 m)
- Wing area: 177 sq ft (16.4 m2)
- Empty weight: 460 lb (209 kg)
- Max takeoff weight: 960 lb (435 kg)
- Powerplant: 1 × two stroke, piston aircraft engine, 50 hp (37 kW)
Performance
- Maximum speed: 96 mph (154 km/h, 83 kn)
- Cruise speed: 85 mph (137 km/h, 74 kn)
- Stall speed: 28 mph (45 km/h, 24 kn)
- Never exceed speed: 100 mph (160 km/h, 87 kn)
- Range: 200 mi (320 km, 170 nmi)
- Rate of climb: 750 ft/min (3.8 m/s)
- Wing loading: 5.42 lb/sq ft (26.5 kg/m2)
- Power/mass: 19.2 lb/hp (0.087 kW/kg)
See also
Related development
Aircraft of comparable role, configuration, and era
- Birdman Chinook
- CGS Hawk
- Danieli Piuma
- Earthstar Thunder Gull
- Freebird II
- Lockwood Drifter
- Rans S-12 Airaile
- Spectrum Beaver
- Titan Tornado
- US Light Aircraft Hornet
References
- ^ a b c d e f g h Vandermeullen, Richard: 2011 Kit Aircraft Buyer's Guide, Kitplanes, Volume 28, Number 12, December 2011, page 66 Belvoir Publications. ISSN 0891-1851
- ^ Challenger Advanced Ultralight & Light Sport Aircraft - National Ultralight Canada & Quad City U.S
- ^ a b c d e Kitplanes Staff: 2008 Kit Aircraft Directory, page 67, Kitplanes Magazine December 2007 Volume 24, Number 12, Belvior Publications, Aviation Publishing Group LLC.
- ^ ISBN 0-9680628-1-4
- ^ National Ultralight (n.d.). "Ten Best Reasons". Retrieved September 24, 2009.
- ISBN 0-9680628-1-4
- ^ Freedom Flight (n.d.). "Back 40 Gear Leg - The Best Gear Available for your Challenger". Retrieved October 4, 2009.
- ^ a b Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 116. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
- ^ Drinkwater, Steve (November 15, 2018). "Quad City Challenger Wing Separation". Canadian Owners and Pilots Association. Archived from the original on February 15, 2022. Retrieved November 17, 2018.
- ^ a b c d Quad City Aircraft Corporation (n.d.). "Basic Models". Retrieved September 24, 2009.
- ISSN 1368-485X
- ^ National Ultralight (n.d.). "Challenger II Performance". Retrieved September 24, 2009.
- ^ National Ultralight (n.d.). "Challenger II Specifications". Retrieved September 24, 2009.