While you check if the rear trailer is securely coupled to the front trailer, the landing gear should be
a) Slightly raised
b) Fully lowered
c) Fully raised
Answer: a) Slightly raised
a) Slightly raised
b) Fully lowered
c) Fully raised
Answer: a) Slightly raised
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.