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|
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 |
|
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