Avid Aircraft Magnum

The Avid Aircraft Magnum is an American two-seat homebuilt cabin monoplane which was designed and sold as kits by Avid Aircraft of Caldwell, Idaho.

Design and development

The Magnum is a high-wing strut-braced monoplane with a welded steel tube fuselage, the wings have aluminium spars and wooden ribs covered with Ceconite.^[1] The Magnum was sold without an engine and was designed for a range of Lycoming engines from 115 to 180 hp (86 to 134 kW), for example the Lycoming O-235, O-320 or the O-360.^[1] The enclosed cabin has side-by-side configuration seating for two with an option for an additional seat in the baggage area for two children or a small adult.^[1] It has a fixed conventional landing gear with a tailwheel and some are fitted with floats.^[1]

Specifications (fitted with an 160hp O-320 engine)

Data from ^[1]Jane's All the World's Aircraft 1995-1996

General characteristics

• Crew: 2
• Length: 21 ft 0 in (6.40 m)
• Wingspan: 33 ft 0 in (10.06 m)
• Height: 6 ft 1¼ in (1.86 m)
• Wing area: 140.25 ft² (13.03 m²)
• Empty weight: 1025 lb (465 kg)
• Gross weight: 1750 lb (794 kg)
• Powerplant: 1 × Lycoming O-320 piston, 160 hp (119 kW)

Performance

• Maximum speed: 150 mph (241 km/h)
• Cruise speed: 130 mph (209 km/h)
• Stall speed: 36 mph (58 km/h)
• Service ceiling: 17500 ft (5335 m)
• Rate of climb: 1500 ft/min (7.6 m/s)

References

Notes

Bibliography