Grob G 120A performance and specifications

Advanced Training and Aerobatic Aircraft

Data for G 120A

Engine Type Lycoming  AEI0-540-D4D5
Power 260HP  
Propeller 3 blade constant-speed  
wingspan 10.2m  
length 8.1m  
height 2.7m  
wing area 13.3 square metres  
aspect ratio 7.82  
    Utility aerobatic
Max takeoff  mass kg 1490 1440
Max landing mass kg 1440 1440
Max useful load kg 410 360
Useful fuel litre/US gallon 252/66.6
     
Max level speed
@ SL/ISA
kts 172
cruise at 75% 5000ft ISA   166
rate of climb ft/min 1200 1280
stall speed   56 55
     
takeoff distance to 50ft ft 2320 2150
landing distance from 50ft   1845
     
range at 45% nm 1535