Specifications (Vigilant T1)
General characteristics
- Crew: Two (student and instructor)
- Length: 8.10 m (26.57 ft)
- Wingspan: 17.4 m (57.09 ft)
- Height: 1.7m (5.58 ft)
- Wing area: 19.0 m² (204.5 ft²)
- Empty weight: 620 kg (1,364 lb)
- Loaded weight: 850 kg (1,874 lb)
- Max. takeoff weight: 908 kg (2,001 lb)
- Powerplant: 1 × Grob 2500E1 4-cylinder air-cooled piston engine, 71 kW (95 hp)
Performance
- Never exceed speed: up to 850 kg: 130 knots (below 6,500 ft), 122 knots (above 6,500 ft). (851 to 908 kg: 121 knots)
- Service ceiling: FL80 (2,438 m)
- Wing loading: 47.8 kg/m² (9.79 lb/ft²)
Read more about this topic: Grob G 109