|
LET L-13 Blanik 
Specifications
Span 16.2 m./ 53.1 ft Area 19.1 sq. m. / 206 sq.ft. Aspect ratio 13.7 Airfoil NACA 63(2) A-615 root, -612, tip Empty weight 292 kg. / 644 lb. Payload 208 kg. / 458 lb. Gross weight 500 kg. / 1,102 lb. Wing loading 26.17 kg. / sq. m. / 5.35 lb. / sq. ft. Structure all metal, except fabric covered control surfaces. Performance
L/D max. 28 90 kph / 49 kt / 56 mph Min. sink 0.76 m/s / 2.5 fps / 1.48 kt 72 kph / 39 kt / 45 mph Other
Country of origin Czech Republic Designer Karel Dlouhy No. of seats 2 No. built about 2,650 No. in the U.S. approx. 175 Although out of production for a number of years, the Blanik remains one of the most active two-place training and club aircraft throughout the world. An all-metal flush riveted sailplane with fabric covered control surfaces, the Blanik is stressed for aerobatics and has held many two-place records. It is equipped with DFS type airbrakes and Fowler-type flaps. The main wheel has an oleo strut shock absorber and is partially retractable. The horizontal tail surfaces fold up parallel to the fin for transportation and storage. ATC
|