Aerospace Engineering > GATE 2025 > Aircraft Performance
A jet-powered airplane is steadily climbing at a rate of 10 m/s. The air density is 0.8 kg/m3, and the thrust force is aligned with the flight path. Using the information provided in the table below, the airplane's thrust to weight ratio is ______ (rounded off to one decimal place).
| Airplane speed | 80 m/s |
| Lift coefficient, CL | 0.8 |
| Aspect ratio | 6 |
| Oswald efficiency factor | 0.8 |
| Zero-lift drag coefficient | 0.02 |
Correct : 0.1
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