If it needed to be fuel up, the left wing would need to be swung out. The filler cap was positioned externally on the upper port wing-fuselage fillet where the wing meets the fuselage side. As for whether the canopy was opened or closed, no mention was made in the above but when you are telling a story about travelling, you say you got in your truck and drove away. No mention of you opening the door first...............I guess