MSN 421 exists for 6 aircraft types, because each manufacturer numbers its own production. All of them are listed below.

Airbus A310-304 MSN 421

Registration F-RADA · French AF

Scrapped

Identity

TypeAirbus A310-300
Variant310-304
FamilyA310
Series—
Line Number—
Test Reg—

Operators

OperatorFrench AF

Timeline

First Flight

15 Jan 1987

Delivery

13 Mar 1987

Age

39.8 yrs

Last Updated

29 Oct 2026

History

Airbus A310-304, serial number 421, first flight 15 Jan 1987. Delivered to Royal Jordanian Airlines on 13 Mar 1987, registered F-ODVD. Stored Maastricht-Beek, Netherlands 11 Jan 1991, returned in service Mar 1991 JY-CAD not taken up, withdrawn from service seen at Toulouse, France 7 Oct 1993 white, F-reg cancelled 29 Oct 1993. Operated by French AF on 5 Nov 1993 as F-RADA. Seen at Paris-Charles de Gaulle, France 11 Nov 1993 all white (i.s.?), withdrawn from service 2 Aug 2019, ferried Paris-Charles de Gaulle, France to Tarbes-Lourdes-Pyrénées Airport, Tarbes/Lourdes/Pyrénées 5 Aug 2019 for part-out, scrapping 2020. Current status: scrapped.

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Airbus A320-212 MSN 421

Registration XU-701 · Sky Angkor Airlines

Scrapped

Identity

TypeAirbus A320
Variant320-212
FamilyA320
Series—
Line Number—
Test Reg—

Operators

OperatorSky Angkor Airlines

Timeline

First Flight

30 Mar 1993

Delivery

28 Jun 1993

Age

33.6 yrs

Last Updated

29 Oct 2026

History

Airbus A320-212, serial number 421, first flight 30 Mar 1993. Delivered to Gulf Air on 28 Jun 1993, registered A4O-EF. Seen at Abu Dhabi International, United Arab Emirates stripped of paint looking dirty 17 Feb 2005, ferried to Bournemouth Airport returned lessor 21 Mar 2005. Operated by Ovenstone Ltd on 1 Apr 2005 as EI-DNP. Seen white colour scheme and EI-reg 13 Apr 2005. Leased to Windjet on 26 Jun 2005. Seen in service full colour scheme this date, owned by Arkia Leasing International Ltd MSN421 29 Oct 2010, owned by PBLA 23 31 May 2012, ceased operations Malta-Luqa, Malta returned PBLA 13 Aug 2012, ferried to Soekarno-Hatta International Airport, Jakarta 6 Sep 2012. Leased to Indonesia Air Transport on 15 Jan 2013 as PK-TAA. Withdrawn from service and pkdBDO 2 Jun 2013. Leased to Skywings Asia Airlines in Aug 2014 as XU-701. Renamed Sky Angkor Airlines on 1 Dec 2014. Withdrawn from service 21 Nov 2017, ferried Sihanoukville--GYR 22-23 Nov 2017 and permanently withdrawn from use, broken up Mar 2018. Current status: scrapped.

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Airbus A330-343E MSN 421

Registration B-HLR · Cathay Pacific Airways

In service

Identity

TypeAirbus A330-300
Variant330-343E
FamilyA330
Series—
Line Number—
Test Reg—

Operators

OperatorCathay Pacific Airways

Timeline

First Flight

07 Sept 2001

Delivery

28 Sept 2001

Age

25.2 yrs

Last Updated

29 Oct 2026

History

Airbus A330-343E, serial number 421, first flight 7 Sep 2001. Delivered to Cathay Pacific Airways on 28 Sep 2001, registered B-HLR. Seen parked Hongkong, China without engines after delivery 6 Oct 2001, seen at Sydney Kingsford Smith International Airport 15 Apr 2002, parked Alice Springs Airport 16 Sep 2020. Current status: in service.

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Airbus A350-941 MSN 421

Registration TC-LGB · THY Turkish Airlines

In service

Identity

TypeAirbus A350-900
Variant350-941
FamilyA350
Series—
Line Number—
Test Reg—

Operators

OperatorTHY Turkish Airlines

Timeline

First Flight

04 Jun 2020

Delivery

23 Oct 2020

Age

6.4 yrs

Last Updated

29 Oct 2026

History

Airbus A350-941, serial number 421, first flight 4 Jun 2020. Delivered to THY Turkish Airlines on 23 Oct 2020, registered TC-LGB. Current status: in service.

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Dash 8-200 · 202 MSN 421

Registration N986HA · US Ministry of Defence

In service

Identity

TypeDash 8-200
Variant202
FamilyDHC-8
Series—
Line Number—
Test Reg—

Operators

OperatorUS Ministry of Defence

Timeline

First Flight

—

Delivery

30 Apr 1996

Age

—

Last Updated

29 Oct 2026

History

De Havilland Canada Dash 8-202, serial number 421. Delivered to USAir Ex-Piedmont Airlines on 30 Apr 1996, registered N986HA. RDHC/rWTC 9.96/Horizon Airlines not taken up, Wilmington Trust Company to CIT/CA 27 Nov 2002, still Piedmont, stored by 31 Dec 2003, where? seen at Calgary 23 Mar 2004, returned early by Piedmont 14 Sep 2004, still stored Calgary 22 Sep 2004, Regional 1 Airlines leased due 2004 not taken up, CIT/CA to Tinak Airport, Arno Atoll Trust 27 Oct 2004 stored Calgary. Operated by Air Niugini on 12 Jun 2005 as P2-ANZ. R/o Calgary 27 May 2005 full colours as N986HA, 'Z' above cockpit window, ferried Calg--Petropavlovsk 12-14 Jun 2005 full colours, arrived Port Moresby 16 Jun 2005, US registration cancelled 20 Jun 2005. Operated by WFBN on 31 May 2013 as N986HA. For operating lease or sale via myairlease.com Jul 2014, ferried Port Moresby-Majuro 3 Sep 2014 for Calgary, returned Avmax after lease still P2-rgd, registered in the USA 24 Jul 2015, Bank of Utah 9 Oct 2015, 21 Oct 2015, changed from 201 to 202 on USCAR 26 Oct 2015, ferried Great Falls-Denver Denver-Arapahoe County, CO 28 Oct 2015 repossessed for parts for Sierra Nevada Corp. Leased to US Ministry of Defence (registered 7 Nov 2016). Sierra Nevada 7 Nov 2016, 645 Aeronatuical Systems Group (Wright Patterson OH) 9 Jan 2017. Current status: in service.

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ATR (not built) MSN 421

On Order

Identity

TypeATR (not built)
Variant—
FamilyATR72
Series—
Line Number—
Test Reg—

Operators

OperatorALLOC 42-3 NTU (also repo as -72 N421AT American Eagle)

Timeline

First Flight

—

Delivery

—

Age

—

Last Updated

30 Oct 2026

History

ATR, serial number 421. Delivered to ALLOC 42-3 NTU (also repo as -72 N421AT American Eagle).

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