View all text of Subjgrp 198 [§ 27.1503 - § 27.1529]
§ 27.1503 - Airspeed limitations: general.
(a) An operating speed range must be established.
(b) When airspeed limitations are a function of weight, weight distribution, altitude, rotor speed, power, or other factors, airspeed limitations corresponding with the critical combinations of these factors must be established.