MSN 504 exists for 6 aircraft types, because each manufacturer numbers its own production. All of them are listed below.
ATR 42 · 42-500 MSN 504
Registration PR-TTK · Total LA
Identity
Operators
Timeline
First Flight
29 Mar 1996
Delivery
10 Jun 2005
Age
30.6 yrs
Last Updated
29 Oct 2026
History
ATR 42-500, serial number 504, first flight 29 Mar 1996. Delivered to Continental Express on 25 May 1996, registered N19446. Cancelled 12 May 2000 to Bermuda. Operated by ACES Colombia as VP-BOE. Atar International Airport returned, seen at Toulouse, France 4 Jan 2000 white, small CoEx titles, F-rrgd by 18 Jan 2000 Toulouse, France, ferried TLS-Lanzarote 17 Feb 2000 for Cape Verde, ferried to Montreal / Pierre Elliott Trudeau International Airport, Montréal 14 Aug 2003 basic colours, arrived Brest 18 Aug 2003, seen at Toulouse, France 10 Sep 2003 white, Colombian flag. Operated by AlsaceExel (registered 8 Jul 2004) as PH-XLO. F-reg alloc repossessed Nov 2003, still stored Toulouse, France 27 Jan 2004 white, ferried to St Brieuc 28 Jan 2004, seen at Maastricht-Beek, Netherlands 10 Jul 2004 PH-rgd AlsaceExel full colours, seen at Toulouse, France 31 Jan 2005 full colours, stored, PH-reg cancelled 14 Feb 2005, seen at Toulouse, France 27 Mar 2005 full colours PH-rgd. Operated by Total LA on 10 Jun 2005 as PR-TTK. Toulouse, France F-rgd seen 16 May 2005 white. ferried to Dinard 6 Jun 2005, departed 10 Jun 2005 to Brazil, repossessed merged with TRIP mid 08, presum not taken up or keeps operating separately, fleetlist 2014, operational Apr 2016. Current status: in service.
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Airbus A320-232 MSN 504
Registration N423UA · United Airlines
Identity
Operators
Timeline
First Flight
02 Nov 1994
Delivery
01 Feb 1995
Age
32.0 yrs
Last Updated
29 Oct 2026
History
Airbus A320-232, serial number 504, first flight 2 Nov 1994. Delivered to United Airlines on 1 Feb 1995, registered N423UA. Canadian re-allocated 211, State Street Bank & Trust Company and T Feb 1995, owned by US Bank (NA) 20 May 2004, stored Pinal Airpark, Marana 9 Sep 2024, Sivas Nuri Demirağ Airport Aero Svcs 3 Jan 2025 for spares. Current status: stored.
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Airbus A310-304 MSN 504
Registration F-GEMO · Eagle Avtn ret
Identity
Operators
Timeline
First Flight
07 Jun 1989
Delivery
31 Aug 1989
Age
37.4 yrs
Last Updated
29 Oct 2026
History
Airbus A310-304, serial number 504, first flight 7 Jun 1989. Delivered to Air France on 31 Aug 1989, registered F-GEMO. C-GPWD Wardair not taken up, to International Lease Finance Corporation 8 Jan 2002, due returned 17 Apr 2002, seen parked Paris-Le Bourget, France returned International Lease Finance Corporation 1 Jun 2002. Sub-leased to Air Togo on 4 Nov 2002. Leased to Eagle Avtn until 30 Apr 2005. Sub-leased to Afrique Airlines on 7 Dec 2002. Seen at Paris-Charles de Gaulle, France with new titles this date. Returned to Eagle Avtn on 14 May 2004. Seen at Paris-Charles de Gaulle, France with titles and taillogo this date, sold by AIAS to Apollo Avtn (lease continued) 13 Feb 2005, leased until at least 30 Jun 2005. Sub-leased to Ariana Afghan Airlines on 29 Oct 2005. Seen at Frankfurt International, Germany light blue colour scheme with titles this date. Returned to Eagle Avtn on 20 May 2006. Arrived at Greenwood–Leflore Airport this date, seen being parted out no engines 5 Jun 2006, seen 22 May 2007 scrapping 07. Current status: scrapped.
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Airbus A350-941 MSN 504
Registration B-32AL · Air China
Identity
Operators
Timeline
First Flight
23 Feb 2022
Delivery
20 Oct 2022
Age
4.7 yrs
Last Updated
29 Oct 2026
History
Airbus A350-941, serial number 504, first flight 23 Feb 2022. Delivered to Air China on 20 Oct 2022, registered B-32AL. Tianjin Binhai International Airport. Current status: in service.
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Dash 8-200 · 202 MSN 504
Registration OY-GRG · Air Greenland
Identity
Operators
Timeline
First Flight
—
Delivery
16 Dec 1997
Age
—
Last Updated
29 Oct 2026
History
De Havilland Canada Dash 8-202, serial number 504. Delivered to Horizon Air on 16 Dec 1997, registered N357PH. First Security Bank, leased back -16.03.13, cancelled 18 Sep 2009. Operated by Air Greenland on 17 Sep 2009 as OY-GRG. Worldwide Aircraft Ferrying C-rgd 28 Sep 2009, seen at North Bay North Bay Jack Garland Airport 27 Oct 2009 overhaul with Voyageur, C-reg cancelled 30 Apr 2010, OY-rgd 5 May 2010, ferried to Godthaab 11 May 2010. Current status: in service.
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Airbus A330-203 MSN 504
Registration D-AXGG · Eurowings-SunExpress Germany
Identity
Operators
Timeline
First Flight
06 Nov 2002
Delivery
25 Oct 2017
Age
24.0 yrs
Last Updated
29 Oct 2026
History
Airbus A330-203, serial number 504, first flight 6 Nov 2002. Delivered to Volare Airlines on 19 Nov 2002, registered I-VLEH. Air France re-allocated, GECAS, in service 24 Dec 2002, arrived at Toulouse, France returned GECAS 15 Jan 2004. Re-registered with GTS on 23 Jan 2004 as EI-DDV. Ferried to FZO Volare basic colour scheme 29 Jan 2004, seen at Toulouse, France Qatar Airways full colour scheme 20 Feb 2004. Leased to Qatar Airways on 14 Mar 2004 as A7-AFO. Modified (*202). Seen in service at Manchester Airport, Manchester, Greater Manchester this date, modified to -202 Sep 2004, seen at Abu Dhabi International, United Arab Emirates Turkish full colour scheme 7 Feb 2009, seen at Hamad International Airport, Doha returned GECAS Technical Services 10 May 2009. Leased to THY Turkish Airlines on 15 May 2009 as TC-JNG. Modified (*203). Modified to 203 Apr 2009, parked Istanbul-Atatürk, Turkey 29 Oct 2016, seen 5 Jun 2017 Istanbul-Atatürk, Turkey Eurowings colour scheme, TC-reg, ferried Istanbul-Sabiha Gokcen Airport, Turkey to Malta-Luqa, Malta 7 Jul 2017. Operated by Eurowings-SunExpress Germany on 25 Oct 2017 as D-AXGG. D-reg Lufthansa Technik reserved 2 Mar 2015, testflight Malta-Luqa, Malta 25 Oct 2017, ferried Malta-Luqa, Malta to Cologne-Bonn, Germany 10 Nov 2017, 22 Nov 2017, withdrawn from service Munich Airport 28 Mar 2020, scrapping Dec 2023. Current status: scrapped.
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