FAR/AIM: § 121.609 Communication and navigation facilities: Supplemental operations.

FAR/AIM > Federal Aviation Regulations > PART 121—OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS > Subpart U—Dispatching and Flight Release Rules > § 121.609 Communication and navigation facilities: Supplemental operations.

§ 121.609 Communication and navigation facilities: Supplemental operations.

No person may release an aircraft over any route or route segment unless communication and navigation facilities equal to those required by § 121.121 are in satisfactory operating condition.