Aircrewman Air Combat Training Continuum

246. The main landing gear is extended _____ inches during cat extend. 247. Describe all the positions of the cat extend hook bypass switch and what each accomplishes. 248. Where is the tailskid dump valve? 249. What is the purpose of the forward timer check valve in the main landing gear wheel well? 250. How many hydraulic shutoff valves are ... ................
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