§ 91.221. Traffic alert and collision avoidance system equipment and use.
56 words·~1 min read·
/us/cfr/t14/s§ 91.221·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)All airspace: U.S.-registered civil aircraft. Any traffic alert and collision avoidance system installed in a U.S.-registered civil aircraft must be approved by the Administrator.
(b)Traffic alert and collision avoidance system, operation required. Each person operating an aircraft equipped with an operable traffic alert and collision avoidance system shall have that system on and operating.