DIAMOND KATANA DA20-A1 REFERENCE

DIMENSIONS

Span 35 Ft 6.5 In
Length 23 Ft 6 in
Height 6 ft 11 in
Wing area 125 Sq Ft
Horizontal stab 8 ft 8 in


ENGINE

Bombardier Rotax 912, 4 cyl, 4-stroke engine. 80 hp at 2550 RPM.


FUEL

20.1 US Gallons. ( 120 lbs approx )


WEIGHT

Max T/o 1609 Lbs
Max Landing 1609 Lbs
Empty 1145 Lbs
Max Weight Baggage 44 Lbs


SPEEDS

Va ( Max Maneuvering speed ) 104 Kts
Vfe ( Max flaps extended ) 81 Kts
Vno ( Max Structure Cruise ) 118 Kts ( only exceed in calm air )
Vne ( Never Exceed Speed ) 161 Kts
Vs ( Stall clean ) 41 Kts


Daimond Katana
Specifications & Performance

AIRFRAME: Full-fibre all composite construction.
Wing Span 35' 4" 10.8m
Length 23' 6" 7.2m
Hieght 6' 11" 2.1m
Gross Weight 1,610 lbs. 730 kg
Useful Load 520 lbs. 236 kg
Basic Empty Weight 1090 lbs. 494 kg
Fuel Capacity 20.9 U.S. gal. 79.1 L

PROPELLER: Constant speed with composite blades.

ENGINE: Bombardier Rotax 912
· 81 horsepower
· Combination liquid and air cooling
· 4 cylinder, horizontally opposed
· Dual electronic ignition

PERFORMANCE:
Never exceed speed (Vne) 161 kts 185 mph
Max Cruise speed 119 kts 137 mph
Maximum range 523 nm 602 sm
Rate of climb (at sea level) 730 fpm
Service ceiling 14,000 ft.
Stall speed (flaps up) 50 kts
Stall speed (flaps down) 44 kts
Landing (over 50') 1,490 ft (over 15 m) 454 m
Takeoff (over 50') 1,600 ft (over 15 m) 488 m
Fuel efficiency (65%) 34 mpg
Exterior noise (takeoff) 65.2 db