The L-39's Stats & Performance Info
L-39 Jet | Schedule-Contact | WBOK
General Info
Crew: 2: student and instructor
Length: 12.13 m (39 ft 10 in)
Wingspan: 9.46 m (31 ft 0 in)
Height: 4.77 m (15 ft 5 in)
Wing area: 18.8 m² (202 ft²)
Empty weight:
3,459 kg (7,625 lb)
Gross weight:
8,525 kg (18,799 lb)
Max takeoff weight:
4,700 kg (10,362 lb)
Powerplant:
1× Progress/Ivchenko AI-25TL turbofan, 16.9 kN (3,800 lbf)
Performance Info
Maximum speed:
750 km/h (400 knots, 470 mph) at 4,000 m (16,000 ft)
Range: 1,000 km
(540 nm, 620 mi)
Service ceiling: 11,500 m
(37,730 ft)
Rate of climb: 22 m/s
(4,330 ft/min)
Wing loading: 250.0 kg/m²
(51.23 lb/ft²)
Thrust/weight: 0.37
Take-off roll: 530 m (1,700 ft)
Landing roll: 600 m (2,000 ft)
L-39 Video Footage
The L-39 Taking off
More Video Links about the
from Wiley Post Airport
Oklahoma Museum of Flying
and the Show Aircraft found here