• Source: Ikarus C42

The Ikarus C42 is a two-seat, fixed tricycle gear, general aviation microlight aircraft, manufactured in Germany by Comco Ikarus. It is used primarily for flight training, touring and personal flying.




Design and development


The Ikarus C42 is a single-engined high-wing monoplane with side-by-side seats for two in a 1.22 m (48 in) wide cabin. The C42 is manufactured with either an 80 hp (60 kW) Rotax 912 engine or a 100 hp (75 kW) Rotax 912s engine. The Rotax engine has a low fuel consumption and relatively low noise. The engine drives the propeller, which has ground-adjustable pitch, through a gearbox with a 2.273:1 reduction ratio.

The aircraft is structurally supported by a backbone of large diameter aluminium tube which runs the length of the aircraft. The cabin and fuselage shell is a composite material which, being non-structural, can be removed for inspection and repair.
The wings are constructed of tubular front and rear spars. The wings and flying control surfaces are covered in Kevlar/Mylar/Polyester laminate. The wings can be removed or folded (if an optional folding kit is installed) for storage and transportation. The wing tips are of composite construction which reduces drag and improves low speed handling. Access to the cabin is provided by two gull-wing doors.




= Controls

=

A single centre stick controls the ailerons and elevators. Electrical pitch trim is controlled by two buttons on the top of the stick, operated by the thumb. A push to talk button is on the front of the stick, operated by the index finger, together with a vertical hand-operated brake lever similar to a motorcycle front brake lever.
Rudder pedals are dual control. The distance from the seat to the pedals is fixed because the seat position is not adjustable.

The dual control throttle levers are situated between the legs, and pivot from side to side so can be folded out of the way making entry and exit of the aircraft easier.
The flaps are controlled by a centrally-mounted lever on the roof of the cabin. The relatively short lever does make the operation of lowering flaps quite physical when combined with holding the centre control stick at the same time.




Aerotowing


In conjunction with a Rotax 912 ULS, the Ikarus C42 may be used to tow gliders. The maximum nominal ultimate strength at weak link must not exceed 660 pounds. Banner towing is allowed with the smaller Rotax 912 UL.




Variants


C42B
Updated model for the US light-sport aircraft category.
C42C
Introduced in 2012, this model is an update of the basic design with composite parts, winglets, aileron spades, reduced wingspan and a Flettner rudder as well as a new engine mount design derived from the C52.
C42CS
Introduced in 2015 at the AERO Friedrichshafen show, it incorporates a new landing gear design consisting of a single curved composite gear main leg per side, new brake design and a redesigned interior.




Specifications (Ikarus C42)


Data from Jane's All the World's Aircraft 2000–01General characteristics
Crew: 1
Capacity: 1
Length: 6.2 m (20 ft 4 in)
Wingspan: 9.45 m (31 ft 0 in)
Height: 2.34 m (7 ft 8 in)
Wing area: 12.5 m2 (135 sq ft)
Airfoil: NACA 2412
Empty weight: 265 kg (584 lb) standard
251 kg (553 lb) for competition
Max takeoff weight: 540 kg (1,190 lb)
Fuel capacity: 50 L (13 US gal; 11 imp gal) with optional ferry tankage
Powerplant: 1 × Rotax 912UL 4-cylinder air-cooled horizontally-opposed piston engine, 59.7 kW (80.1 hp)
Propellers: 2-bladed CFK fixed-pitch propeller
(optional 3-bladed Warp Drive ground adjustable propeller)
Performance

Cruise speed: 175 km/h (109 mph, 94 kn) at 75% power
Range: 695 km (432 mi, 375 nmi)
Ferry range: 1,445 km (898 mi, 780 nmi) with optional auxiliary tankage
Rate of climb: 6.7 m/s (1,320 ft/min) solo
5 m/s (16 ft/s) dual




See also



Related development

Ikarus C52
Aircraft of comparable role, configuration, and era

Raj Hamsa X-Air "H" Hanuman
Best Off Skyranger




References






External links



Comco Ikarus website in English Archived 28 October 2018 at the Wayback Machine
BMAA review of the Ikarus C42 Archived 26 December 2008 at the Wayback Machine
Comco price list in English Archived 18 November 2018 at the Wayback Machine

Kata Kunci Pencarian:

• Beban sayap
• Ikarus C42
• Icarus (disambiguation)
• C42
• Ikarus C52
• Rotax 912
• Best Off Skyranger
• National Museum of Flight
• Comco Ikarus
• List of aircraft (I)
• Popham Airfield