Answers for Aerospace Engineering Online Test - Set 8
←Go Back to Online Practice TestQues. What is the maximum speed achieved by the Concorde supersonic airliner? |
Option 1. Mach 1.5 |
Option 2. Mach 2.0 |
Option 3. Mach 2.2 |
Option 4. Mach 2.4 |
Ans. Option 3 |
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