Boeing 747SP · SP21 MSN 21025

Registration N143UA · United AL

Scrapped

Identity

TypeBoeing 747SP
VariantSP21
FamilyB747
Series—
Line Number273
Test Reg—

Operators

OperatorUnited AL

Timeline

First Flight

03 Nov 1975

Delivery

05 Mar 1976

Age

51.0 yrs

Last Updated

29 Oct 2026

History

Boeing 747-SP21, serial number 21025, line number 273, first flight 3 Nov 1975. Delivered to Pan Am on 5 Mar 1976, registered N533PA. Operated by United Airlines on 11 Feb 1986 as N143UA. American Finance Group Jul 1989, First Security Bank, United Airlines 22 Nov 1994, seen 14 Jan 1995 Las Vegas no titles, basic colours, cancelled Dec 1995, seen at Ardmore OK 29 Mar 1996, broken up by Feb 1999. Current status: scrapped.

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