The aircraft with manufacturer serial number 21997 and line number 1573 is a Boeing 727-227. It had its maiden flight on 1980-01-17. The last recordered registration was HK-3738X. The airframe is scrapped.
History:
Braniff Airways, from 29th of January 1980, registered as N474BN Alaska Airlines leased, from 25th of May 1983 Alaska Airlines returned, from July 1985, registered as N306AS ACES, from 8th of June 1992, registered as HK-3738X