Jupiter J4S TWO ENGINE

Jupiter J4S TWO ENGINE

Specifications

Seating capacity 4 (2pil.+2pass)
Engine make/model 2xRotax 912F with 80HP or 2x912S with 100HP
Horsepower for takeoff 2x80 Hp or 2x100 HP
Fuel type EN228 Premium, EN228 Premium plus,
AVGAS 100LL
Propeller 3 blade hydraulic const. Speed prop. 1870 mm
Landing gear type Tri/Retr
Max ramp weight 860 kg
Emty weight 450 kg
Fuel capacity std/opt 120 liter
Wing area 10,2 m2
Wingspan 9,35 m
Lengthening of the wing 8,6
Wing loading 84 kg/m2
Power loading 6.111 kg/hp 5,4 kg/hp (912F), 4,3 kg/hp (912S)
Wheel track 1740 mm
Wheel size 420 mm
Cabin length 2250 mm
Cabin width 1330 mm
Cabin height 1020 mm
Baggage capacity 50 kg
Best glide 1:18 185 km/h
Max. speed (max. power) 350 km/h (R 912F) 378 km/h (912S)
Cruise speed (max cont.power) 345 km/h (R 912F) 370 km/h (912S)
Cruise speed 75% power 65% power 55% power 315 km/h, 295 km/h, 275 km/h (R 912F)
340 km/h, 325 km/h, 305 km/h (R 912S)
Stall speed (flaps up) 100 km/h
Stall speed (flaps down, gear down) 81 km/h
Range (with reserve) 1526 km 185 km/h
Range : 185, 250, 300, 345 km/h (with reserve) 1526 km, 1375 km, 1087 km , 751 km
Fuel consumption l/100km: 185, 250, 300, 345 km/h 6.3 l/100, 8 l/100, 9,7 l/100, 13 l/100 km
Estimated endurance 11.2 h 138 km/h
Best rate of climb 9 м/sec 140 km/h (2 x R 912F) , 11,5 м/сек (2 x R 912S)
Takeoff ground roll 200 m
Takeoff over 50ft 310 m
Landing ground roll 290 m
Landing over 50ft 360 m