An "electric vertical take-off and landing" aircraft built by Joby Aviation is parked at an airfield in Marina, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)

An "electric vertical take-off and landing" aircraft built by Joby Aviation lands at an airfield in Marina, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)

An "electric vertical take-off and landing" aircraft built by Archer Aviation is parked at an airfield in Salinas, Calif. in 2024. (Archer Aviation via AP)

Joby Aviation employees assemble parts for an "electric vertical takeoff and landing" eVTOL aircraft in Marina, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)

An "electric vertical take-off and landing" aircraft built by Joby Aviation flies over an airfield in Marina, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)

A phone displays a Joby Aviation mobile app that consumers could use to take a flight in an "electric vertical takeoff and landing" eVTOL aircraft. San Carlos, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)

JoeBen Bevirt, CEO of Joby Aviation, stands next to an "electric vertical take-off and landing" aircraft, also known as an eVTOL, in Marina, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)

A Joby Aviation employees works on the assembly of an "electric vertical takeoff and landing" eVTOL aircraft in Marina, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)

Archer Aviation CEO Adam Goldstein speaks at the company's headquarters in San Jose, Calif. on Friday, Dec. 13, 2024. (AP Photo/Terry Chea)

JoeBen Bevirt, CEO of Joby Aviation, stands next to an "electric vertical take-off and landing" aircraft, also known as an eVTOL, in Marina, Calif. on Monday, Oct. 7, 2024. (AP Photo/Terry Chea)