View all text of Subjgrp 263 [§ 29.871 - § 29.873]
§ 29.871 - Leveling marks.
There must be reference marks for leveling the rotorcraft on the ground.
View all text of Subjgrp 263 [§ 29.871 - § 29.873]
There must be reference marks for leveling the rotorcraft on the ground.