MSN 55084 exists for 2 aircraft types, because each manufacturer numbers its own production. All of them are listed below.
Airbus A220-300 MSN 55084
Registration N305DU · Delta Airlines
Identity
Operators
Timeline
First Flight
17 Oct 2020
Delivery
30 Oct 2020
Age
6.0 yrs
Last Updated
29 Oct 2026
History
Airbus A220-300, serial number 55084. Delivered to Delta Airlines on 30 Oct 2020, registered N305DU. Current status: in service.
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Boeing 717 · 231 MSN 55084
Registration N919AT · Delta Airlines
Identity
Operators
Timeline
First Flight
—
Delivery
12 Apr 2001
Age
—
Last Updated
29 Oct 2026
Remarks
sLB 11.02.01 fc, sKingman AZ 25.03.01 fc, MDFC ELC 12.04.01
History
Boeing 717-231, serial number 55084, line number 5052. Delivered to TWA on 12 Apr 2001, registered N2417F. SLB 11 Feb 2001 full colours, seen at Kingman AZ 25 Mar 2001 full colours, MDFC Equipment Leasing Corporation Elcho Island Airport 12 Apr 2001. Merged into American Airlines on 2 Dec 2001. American basic colours, Twin Hills Airport titles, withdrawn from use 21 Apr 2002, Victorville 29 Apr 2002, total time 1701, 1528 l, AA returned to Bear Creek 3 Airport 4 Nov 2002, seen at Miami International Airport 21 Nov 2002 for paint in AirTran colours. Operated by AirTran on 15 Jan 2003 as N919AT. Seen at Miami International Airport 11 Jan 2003 full colours, seen at Hartsfield Jackson Atlanta International Airport 29 Jan 2003 full colours, still old registration, re-registered 4 Feb 2003, seen at Orlando-International 13 Feb 2003 re-registered. Sub-leased to Delta Airlines on 10 Jun 2014. Snr #9579, ferried Cecil Airport, Jacksonville to Hartsfield Jackson Atlanta International Airport 12 Jun 2014. Current status: in service.
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