There is a height requirement of from 160 to 190 centimeters (approximately 5 feet 5 inches to 6 feet 4 inches). Candidates must also meet a stiff body-length qualification when seated (simulating the body room when seated in a jet). This seated measurement cannot exceed 96.5 centimeters (about 38 inches).
「筧橋人」的身高，不得低於一百六十公分或高於一百九十公分，而且以坐姿測量，從椅座到頭頂的距離不得超過九十六點五公分；「飛機的駕駛艙窄，可容不下一個『巨人』！」