MCQOPTIONS
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MCQOPTIONS
| 1. |
What is true airspeed? |
| A. | relative speed of aircraft with respect to the surrounding air flow |
| B. | relative speed of aircraft sound with respect to the surrounding air flow sound |
| C. | moment of aircraft with respect to air |
| D. | moment of aircraft with respect to ground |
| Answer» B. relative speed of aircraft sound with respect to the surrounding air flow sound | |