Specifications (Model 12A)
Data from FAA Type Certificate Data Sheet TC 616 (crew, capacity, weight, powerplant and propeller specifications only)
General characteristics
- Crew: two, pilot and co-pilot
- Capacity: six passengers
- Length: 36 ft 4 in (11.07 m)
- Wingspan: 49 ft 6 in (15.09 m)
- Height: 9 ft 9 in (2.97 m)
- Wing area: 352 ft² (32.7 m²)
- Empty weight: 5,765 lb (2,615 kg)
- Loaded weight: 8,650 lb (3,924 kg)
- Max. takeoff weight: 9,200 lb (4,173 kg)
- Powerplant: 2 × Pratt & Whitney R-985 Wasp Junior SB radial engines, 450 hp (336 kW) each
- Propellers: Two-bladed Hamilton Standard controllable-pitch or constant-speed propeller, 1 per engine
- Propeller diameter: 8.5 to 9 ft (2.6 to 2.75 m)
Performance
- Maximum speed: 225 mph (362 km/h, 196 kn) at 5,000 feet (1,500 m)
- Range: 800 mi (1,300 km, 700 nmi)
- Service ceiling: 22,900 ft (6,980 m)
- Rate of climb: 1,140 ft/min (427 m/min)
- Wing loading: 25 lb/ft² (120 kg/m²)
- Power/mass: 0.10 hp/lb (0.17 kW/kg)
Read more about this topic: Lockheed Model 12 Electra Junior