41) With a 10 mph tailwind, 20 statute miles from the airport, in a glider with a 28:1 glide ratio at 50 mph, how high do you need to be to arrive 1000' AGL at the airport? Airport elevation is 800' MSL. Assume no safety factor. Assume pilot flies at 50 mph.
a) 3150 MSL |
42) A glider with a glide ratio of 28:1 at 50 mph would lose how much altitude per statute mile? Assume no wind.
a) 189 feet |
43) The altimeter is a reliable reference for determining your height above the ground in preparation for an off field landing.
a) true |
44) Judging the size of cars and objects on the ground is the preferred method for determining your height above the ground in preparation for an off field landing.
a) true |
45) Using angles is the preferred method for determining your height above the ground in preparation for an off field landing.
a) true |
46) In preparation for an off field landing, the downwind leg should be positioned:
a) as close to the field as possible |
47) "You won't get hurt if you land in the dirt" means:
a) The earth color of a cultivated field is one of the best landing
sites to look for |
48) A plowed field makes an excellent landing site.
a) true |
49) A freshly harvested field is
a) a poor landing site |
50) The lush green of a full grown crop
a) provides a soft cushioned landing with minimal damage |
51) What is a good way to detect uneven, rolling terrain?
a) uneven texture or color in a field |
52) When forced to land on a slope, with the wind blowing up the hill, you should
a) land uphill, even though downwind |
53) When preparing
to land on a slope, you should remember 1. the slope isn't as bad as it looks from the air. 2. the slope is worse than it looks from the air. 3. the rollout is likely to be very short. 4. there is an optical illusion which may cause you to land short of your intended touchdown spot. 5. be sure to use extra airspeed to lift the nose of the glider higher than normal in the flare
a) 1, 3, & 4 are correct |
54) Touching down as slow as possible with the main wheel and tail wheel touching simultaneously
a) is the preferred technique for an off field landing |
55) When approaching to land over an obstacle, the obstruction has a lateral effect equal to ___ times it's height
a) 2 |
56) The first leg of an off field landing traffic pattern should be the
a) upwind leg |
57) You should use the same size pattern and speed in an off field landing as you would on a normal landing.
a) true |
58) When forced to land in a tall crop (wheat, corn) dive brakes should be open at touchdown.
a) true |
59) Where it is recommended that the beginning cross country pilot land during an off field landing?
a) close to a gate to make retrieval easy |
60) You should not land with the landing gear retracted.
a)
true |