This bill, known as the "Let Experienced Pilots Fly Act," aims to increase the mandatory retirement age for pilots engaged in commercial aviation operations. It amends existing federal law to allow pilots in multicrew commercial airline operations (Part 121) to serve until 67 years of age , up from the current 65. Additionally, air carriers conducting specific turbojet operations under Part 135 may elect to permit pilots to serve until 70 years of age , provided they give one year's written notice to the FAA, and this election is irreversible. The legislation includes provisions for pilots aged 65 or older at the time of enactment, allowing them to continue service if already employed or if newly hired without prior seniority credit. It also mandates that pilots aged 60 and above maintain a first-class medical certificate , which must be renewed every six months. Furthermore, the bill specifies that any amendments to labor agreements or benefit plans required by these changes must be made through agreement between the air carrier and the pilots' designated bargaining representative, ensuring continued safety through FAA-approved training programs.