MSN 37944 exists for 2 aircraft types, because each manufacturer numbers its own production. All of them are listed below.
Boeing 767-300F · 34AF*W MSN 37944
Registration N338UP
Identity
Operators
Timeline
First Flight
15 Mar 2010
Delivery
29 Mar 2010
Age
16.6 yrs
Last Updated
29 Oct 2026
History
Boeing 767-34AF, fitted with winglets, serial number 37944, line number 988, first flight 15 Mar 2010. Registered N338UP on 29 Mar 2010. Winglets 7 Jun 2013. Current status: in service.
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Boeing 737 NG (not built) MSN 37944
Identity
Operators
Timeline
First Flight
—
Delivery
—
Age
—
Last Updated
30 Oct 2026
History
Boeing 737, serial number 37944. Not to be B-5537, see 37954.
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Market value, maintenance position and transaction analysis.