# N21837: Aerospatiale/Aeritalia ATR 42-320, registration cancelled 2010-08-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 31, 2010
- Exported to: Indonesia
- Status when cancelled: Triennial form not returned
- Airframe: [Aerospatiale/Aeritalia ATR 42-320](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320) (registry code 8680930)
- Engine: [Pratt & Whitney Canada PW121](https://openairdocs.org/engine/pratt-whitney-canada-pw121) (registry code 52124)
- Data sheets: [TCDS A53EU](https://openairdocs.org/tcds/A53EU), [TCDS E20NE](https://openairdocs.org/tcds/E20NE) (OpenAirDocs)
- Serial number: 202
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, transport
- Airworthiness date: June 18, 1990
- Certificate issued: December 1, 2006
- Last registry action: December 15, 2009
- Mode S code: A1DA1B
- Owner when cancelled: [Southern Aircraft Consultancy Inc Trustee](https://openairdocs.org/faa-owner/SOUTHERN%20AIRCRAFT%20CONSULTANCY%20INC%20TRUSTEE)
- Location: Cornwall, United Kingdom
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N21837
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21837
- Page: https://openairdocs.org/deregistered/N21837-2010-08-31

From the FAA registry file of October 31, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Aerospatiale/Aeritalia ATR 42-320: https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320.md

## Service difficulty reports (41)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR C2XA02IA139](https://openairdocs.org/sdr/C2XA02IA139), Jul 7, 2002: LIGHT. INOPERATIVE. IAH- WHILE PERFORMING MAINTENANCE THE MECHANIC NOTED THAT THE PAX DOOR GROUND EMERGENCY LIGHT FAILED TO ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE PAX DOO
- [SDR C2XA01CL177](https://openairdocs.org/sdr/C2XA01CL177), Jul 25, 2001: SHUTOFF VALVE. FAILED. PIT FLIGHT#3077 THE CREW REPORTED A FIRE WARNING ON THE #1 ENGINE AFTER TAKEOFF. THE TORQUE ALSO BEGIN TO DROP TO 50% ALONG WITH THE ITT BEGAN TO RISE TO 810.TH
- [SDR C2XA01CL145](https://openairdocs.org/sdr/C2XA01CL145), Jun 19, 2001: DUCT. LEAKING. CLE FLIGHT 3793 THE CREW REPORTED A NR 2 ENGINE FIRE LIGHT AFTER TAKEOFF. THE LIGHT WAS A MOMENTARY LIGHT AND REPORTED NO FIRE. THE AIRCRAFT RETURNED TO CLEVELA
- [SDR C2XA01CL141](https://openairdocs.org/sdr/C2XA01CL141), Jun 14, 2001: A/C PACK. DEFECTIVE. CLE FLIGHT 3705 THE CREW REPORTED A SMELL OF SMOKE IN THE CABIN DURING CLIMB. THE AIRCRAFT RETURNED TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED
- [SDR C2XAA01BT121](https://openairdocs.org/sdr/C2XAA01BT121), May 31, 2001: CAM FOLLOWER. SEIZED. YUL---Durring a scheduled 4C inspection. The pitch uncoupling mechanism was found seized.Maintenance removed and replaced the cam follower and bearing I.A.W.-AT
- [SDR C2XA01IA075](https://openairdocs.org/sdr/C2XA01IA075), Feb 9, 2001: BATTERY. DISCHARGED. IAH- DURING MAINTENANCE INSPECTION SEVERAL EMERGENCY AISLE PATH LIGHTS WERE FOUND TO BE INOPERATIVE. THE NUMBER THREE EMERGENCY BATTERY WAS REMOVED AND REPLACED
- [SDR C2XA00BT068](https://openairdocs.org/sdr/C2XA00BT068), Sep 27, 2000: FAN. FAILED. EWR - FLT 3323 - MAINTENANCE CLEARED MEL ON EXTRACTION FAN FAULTS DURING APPROACH. VERY MILD SMOKE ODOR A/C RELEASED IAW MEL 21-23-03. MAINTENANCE REMOVED AND R
- [SDR C2XA00BT056](https://openairdocs.org/sdr/C2XA00BT056), Sep 18, 2000: FAN. FAULTY. EWR - FLT 3396 - CREW REPORTED EXTRACTION FAN FAULTED DURING APPROACH. VERY MILD SMOKE ODOR NOTED. MAINTENANCE T/S AIRCRAFT AND FOUND INOPERATIVE EXTRACTION FAN
- [SDR C2XA00BT044](https://openairdocs.org/sdr/C2XA00BT044), Jul 6, 2000: STUD. CORRODED. EWR - FLT 2920 - CREW REPORTED RIGHT MAIN LANDING GEAR UNLOCK INDICATION ON SYSTEM NR 2. MAINTENANCE CLEANED CORROSION ON GROUNDING STUD 5056VN, PSEU TESTED GOO
- [SDR C2XA99BT098](https://openairdocs.org/sdr/C2XA99BT098), Oct 22, 1999: BULB. FAILED. BTV - FLT 3680 - MAINTENANCE FOUND PASSENGER DOOR EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT BULB AND OPS CHECKED SYSTEM GOOD. (M)
- [SDR C2XA99IA444](https://openairdocs.org/sdr/C2XA99IA444), Aug 10, 1999: CHANNEL. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND RT C-CHANNEL CORRODED FROM FRAME 38 TO FRAME 39. REMOVED, FABRICATED AND INSTALLED NEW C-CHANNEL IAW SRM 51-25-02. AIR
- [SDR C2XA99IA443](https://openairdocs.org/sdr/C2XA99IA443), Aug 10, 1999: CHANNEL. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND LEFT C-CHANNEL CORRODED FROM FRAME 38 TO FRAME 39. REMOVED, FABRICATED AND INSTALLED NEW C-CHANNEL IAW SRM 51-24-01 AN
- [SDR C2XA99IA442](https://openairdocs.org/sdr/C2XA99IA442), Aug 10, 1999: FLOORBEAM. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND FLOORBEAM AT FRAME NR 38 CORRODED. REMOVED CORROSION AND REPAIRED IAW EC5310-01037. AIRCRAFT APPROVED FOR RETURN TO SE
- [SDR C2XA99IA441](https://openairdocs.org/sdr/C2XA99IA441), Aug 10, 1999: FLOORBEAM. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND FLOORBEAM AT FRAME NR 39 CORRODED. REMOVED CORROSION AND REPAIRED IAW EC5310-01037. AIRCRAFT APPROVED FOR RETURN TO SE
- [SDR C2XA99IA440](https://openairdocs.org/sdr/C2XA99IA440), Aug 10, 1999: FLOORBEAM. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND FLOORBEAM AT FRAME NR 40 CORRODED. REMOVED CORROSION AND REPAIRED IAW EC5310-01037. AIRCRAFT APPROVED FOR RETURN TO SE
- [SDR C2XA99IA439](https://openairdocs.org/sdr/C2XA99IA439), Aug 10, 1999: SEAT TRACK. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND RIGHT INBOARD SEAT TRACK CORRODED AND GOUGED FROM FRAME 17 TO FRAME 37. CUT OUT DAMAGED SECTIONS (5 TOTAL), FABRICATED
- [SDR C2XA99IA438](https://openairdocs.org/sdr/C2XA99IA438), Aug 10, 1999: SEAT TRACK. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND LEFT CENTER SEAT TRACK CORRODED FROM FRAME 39 AFT. REMOVED AND REPLACED SEAT TRACK IAW SRM 51-25-04, 51-21-17, 51-21-3
- [SDR C2XA99IA437](https://openairdocs.org/sdr/C2XA99IA437), Aug 10, 1999: SEAT TRACK. DAMAGED. DURNG CONTINENTAL EXPRESS C-CHECK, FOUND LEFT OUTBOARD SEAT TRACK CORRODED, GOUGED AND BARE METAL EXPOSED FROM FRAME 17 TO FRAME 37. REPAIRED THREE AREAS FROM F
- [SDR C2XA99IA436](https://openairdocs.org/sdr/C2XA99IA436), Aug 10, 1999: SEAT TRACK. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND RIGHT INBOARD SEAT TRACK CORRODED FROM FRAME 39 TO FRAME 40. REMOVED AND REPLACED SEAT TRACK IAW SRM 51-25-04, 51-21-1
- [SDR C2XA99IA435](https://openairdocs.org/sdr/C2XA99IA435), Aug 10, 1999: SEAT TRACK. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND LEFT INBOARD SEAT TRACK CORRODED FROM FRAME 36 TO FRAME 39. REMOVED AND REPLACED SEAT TRACK IAW SRM 51-25-04, 51-21-17
- [SDR C2XA99IA434](https://openairdocs.org/sdr/C2XA99IA434), Aug 10, 1999: PLATE. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND SERVICE DOOR THRESHOLD PLATE CORRODED. REMOVED AND REPLACED THRESHOLD PLATE IAW SRM 51-25-02. AIRCRAFT APPROVED FOR RE
- [SDR C2XA99IA433](https://openairdocs.org/sdr/C2XA99IA433), Aug 10, 1999: PLATE. CORRODED. DURING CONTINENTAL EXPRESS C-CHECK, FOUND LEFT ENTRANCE DOOR THRESHOLD PLATE CORRODED. REMOVED AND REPLACED ENTRANCE DOOR THRESHOLD PLATE IAW SRM 51-25-02 AND 5
- [SDR C2XA98BT074](https://openairdocs.org/sdr/C2XA98BT074), Oct 27, 1998: BATTERY PACK. DISCHARGED. FORWARD EMERGENCY FLOOR TRACK LIGHTS INOP. REMOVED AND REPLACED BATTERY PACK IN EMERGENCY LIGHTING POWER SUPPLY. (M)
- [SDR C2XA98BT040](https://openairdocs.org/sdr/C2XA98BT040), Jun 10, 1998: BATTERY PACK. DISCHARGED. BTV - DURING 1A INSPECTION, FOUND EMERGENCY LIGHTS FORWARD BATTERY PACK INOP. FORWARD EXIT AND HALF OF FWD FLOOR LIGHTS INOP. REMOVED AND REPLACED FWD AND MID P
- [SDR C2XA98BT013](https://openairdocs.org/sdr/C2XA98BT013), Feb 17, 1998: TRANSDUCER. INOPERATIVE. ON LANDING IN EWR, TOWER OBSERVED SMOKE FROM LEFT LANDING GEAR ON LANDING ROLL. TOWER CALLED TRUCKS AND NOTIFIED CAPTAIN. REMOVED AND REPLACED WHEEL AND WHEEL S
- [SDR C2XA97IA362](https://openairdocs.org/sdr/C2XA97IA362), Dec 10, 1997: FRAME. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND RIGHT FRAME 37 CORRODED AT FLOOR LEVEL. MAINTENANCE REMOVED CORRODED SECTION OF FRAME 37 AND INSTALLED REPAIR DOUBLER IAW
- [SDR C2XA97IA361](https://openairdocs.org/sdr/C2XA97IA361), Dec 10, 1997: SKIN. CRACKED. IAH - DURING C-CHECK INSPECTION, FOUND CARGO DOOR INNER SKIN (PAN) CRACKED AT DOOR SUPPORT STRUT ATTACHMENT. MAINTENANCE REMOVED AND REPLACED THE CRACKED AREA A
- [SDR C2XA97IA360](https://openairdocs.org/sdr/C2XA97IA360), Dec 10, 1997: BRACKET. CRACKED. IAH - DURING C-CHECK INSPECTION, FOUND TOP FORWARD WING TO FUSELAGE PANEL 291AL RIGHT INBOARD ATTACHMENT BRACKET CRACKED. MAINTENANCE REMOVED AND REPLACED THE A
- [SDR C2XA97IA359](https://openairdocs.org/sdr/C2XA97IA359), Dec 10, 1997: FRAME. CRACKED. IAH - DURING C-CHECK INSPECTION, FOUND LOWER FUSELAGE FAIRING SUPPORT FRAME 27 RIGHT CRACKED AT CHORD. MAINTENANCE REMOVED AND REPLACED THE DAMAGED SECTION OF C
- [SDR C2XA97IA358](https://openairdocs.org/sdr/C2XA97IA358), Dec 10, 1997: SUPPORT. CRACKED. IAH - DURING C-CHECK INSPECTION, FOUND WING TO FUSELAGE FAIRING PANEL 296AR SUPPORT CRACKED. MAINTENANCE REMOVED AND REPLACED THE PANEL SUPPORT IAW ATR-42 SRM 5
- [SDR C2XA97IA357](https://openairdocs.org/sdr/C2XA97IA357), Dec 10, 1997: ATTACHMENT. CRACKED. IAH - DURING C-CHECK INSPECTION, FOUND NOSE LANDING GEAR LEFT FORWARD DOOR ACTUATING ROD ATTACHMENT ON DRAG BRACE CRACKED. MAINTENANCE REMOVED AND REPLACED THE 
- [SDR C2XA97IA356](https://openairdocs.org/sdr/C2XA97IA356), Dec 10, 1997: ATTACHMENT. CRACKED. IAH - DURING C-CHECK INSPECTION, FOUND NOSE LANDING GEAR RIGHT FORWARD DOOR ACTUATING ROD ATTACHMENT ON DRAG BRACE CRACKED. MAINTENANCE REMOVED AND REPLACED THE
- [SDR C2XA96IA277](https://openairdocs.org/sdr/C2XA96IA277), Oct 28, 1996: SEAT TRACK. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND FLIGHT ATTENDANTS RIGHT SIDE SEAT TRACK TO BE CORRODED. REMOVED AND REPLACED AFFECTED AREA OF SEAT TRACK. AIRCRAFT APPROV
- [SDR C2XA96IA276](https://openairdocs.org/sdr/C2XA96IA276), Oct 28, 1996: SEAT TRACK. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND FLIGHT ATTENDANTS LEFT SIDE SEAT TRACK TO BE CORRODED. REMOVED AND REPLACED AFFECTED AREA OF SEAT TRACK. AIRCRAFT APPROVE
- [SDR C2XA96IA275](https://openairdocs.org/sdr/C2XA96IA275), Oct 28, 1996: SEAT TRACK. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND RIGHT AFT OUTBOARD SEAT TRACK TO HAVE CORROSION. REMOVED AND REPLACED AFFECTED AREA OF SEAT TRACK. AIRCRAFT APPROVED FOR 
- [SDR C2XA96IA274](https://openairdocs.org/sdr/C2XA96IA274), Oct 28, 1996: SEAT TRACK. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND RIGHT AFT INBOARD SEAT TRACK TO HAVE CORROSION. REMOVED AND REPLACED AFFECTED AREA OF SEAT TRACK. AIRCRAFT APPROVED FOR R
- [SDR C2XA96IA273](https://openairdocs.org/sdr/C2XA96IA273), Oct 28, 1996: FLOOR BEAM. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND FRAME NR 36 FLOOR BEAM TO HAVE CORROSION. INSTALLED DOUBLER TO AFFECTED AREA. AIRCRAFT APPROVED FOR RETURN TO SERVICE. (M
- [SDR C2XA96IA272](https://openairdocs.org/sdr/C2XA96IA272), Oct 28, 1996: FRAME. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND FRAME NR 39 FLOOR BEAM TO HAVE CORROSION. INSTALLED DOUBLER TO AFFECTED AREA. AIRCRAFT APPROVED FOR RETURN TO SERVICE. (M
- [SDR C2XA96IA271](https://openairdocs.org/sdr/C2XA96IA271), Oct 28, 1996: FLOOR BEAM. CORRODED. IAH - DURING C-CHECK INSPECTION, FOUND FRAME NR 38 FLOOR BEAM TO HAVE CORROSION. INSTALLED DOUBLER TO AFFECTED AREA. AIRCRAFT APPROVED FOR RETURN TO SERVICE. (M
- [SDR C2XA95IA215](https://openairdocs.org/sdr/C2XA95IA215), Aug 26, 1995: BLADE. FAILED. IAH - DURING ACCOMPLISHMENT OF AD T95-18-51, THE RT PROPELLER NR 2 BLADE FAILED THE ULTRASONIC SHEAR WAVE INSPECTION. MAINTENANCE REMOVED AND REPLACED THE AFFEC
- [SDR C2XA95IA214](https://openairdocs.org/sdr/C2XA95IA214), Aug 26, 1995: BLADE. FAILED. IAH - DURING ACCOMPLISHMENT OF AD T95-18-51, THE RT PROPELLER NR 1 BLADE FAILED THE ULTRASONIC SHEAR WAVE INSPECTION. MAINTENANCE REMOVED AND REPLACED THE AFFEC

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19970517042369I](https://openairdocs.org/incident/19970517042369I), May 17, 1997: Aerosp ATR42320 (N21837), Baton Rouge, LA. Narrative: flight 3873, ATR-42, N21837, started taxiing for departure from the Baton Rouge airport with the main cabin door open. Ground personnel did not…

## Other aircraft with N21837

- [Cancelled 1973-01-02](https://openairdocs.org/deregistered/N21837-1973-01-02): Cessna A188B, S/N 18801068. Exported to Portugal. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled 1942-03-20](https://openairdocs.org/deregistered/N21837-1942-03-20): Piper J3F-50, S/N 2622, built 1938. Owner: [Best H Craig & Simko John R](https://openairdocs.org/faa-owner/BEST%20H%20CRAIG%20%26%20SIMKO%20JOHN%20R), [Pitcairn, PA](https://openairdocs.org/faa-place/PA/Pitcairn)

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