# N821AT: 1968 Douglas DC-9-32, registration cancelled 2012-06-21 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: June 21, 2012 - Status when cancelled: Sale reported, canceled - Airframe: [Douglas DC-9-32](https://openairdocs.org/model/douglas-dc-9-32) (registry code 3022066) - Engine: [Pratt & Whitney JT8D-9 series](https://openairdocs.org/engine/pratt-whitney-jt8d-9-series) (registry code 52048) - Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE), [TCDS E2EA](https://openairdocs.org/tcds/E2EA) (OpenAirDocs) - Serial number: 47284 - Year built: 1968 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-jet - Airworthiness: Standard, transport - Airworthiness date: September 29, 1995 - Last registry action: March 3, 2004 - Mode S code: AB34A4 - Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City) - Owner type: Individual - Owner's area on the map: 35.5195° N, 97.4774° W: Placed by OpenAirDocs at the center of ZIP code 73111, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N821AT - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=821AT - Page: https://openairdocs.org/deregistered/N821AT-2012-06-21 From the FAA registry file of October 29, 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 Douglas DC-9-32: https://openairdocs.org/model/douglas-dc-9-32.md ## Service difficulty reports (27) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR AT0200072](https://openairdocs.org/sdr/AT0200072), Aug 6, 2002: BATTERY. NOT SEATED. EMERGENCY LIGHTING OVERWING EXIT MARKERS INOPERATIVE (LEFT FORWARD AND AFT AND RIGHT FORWARD). SEATED EMERGENCY LIGHTING BATTERIES IN PACK B5-33, AND RESERVICED - [SDR AT0200067](https://openairdocs.org/sdr/AT0200067), Jun 24, 2002: SLIDE. OUT OF POSITION. R1 DOOR SLIDE PACK FELL OUT OF POSITION. REINSTALLED R1 SLIDE. - [SDR AT0000449](https://openairdocs.org/sdr/AT0000449), Oct 11, 2000: LIGHT. INOPERATIVE. LEFT AFT EMERGENCY LIGHT IN AFT ACCESSORY COMPARTMENT INOPERATIVE. REPAIRED GROUND WIRE IAW DC9 MM 20-50. - [SDR AT0000323](https://openairdocs.org/sdr/AT0000323), Jun 15, 2000: SLIDE. LOOSE. FOUND GALLEY DOOR SLIDE PACK LOOSE. REINSTALLED R-1 EVACUATION SLIDE. - [SDR AT0000324](https://openairdocs.org/sdr/AT0000324), May 23, 2000: SKIN. DENTED. COMPLIED WITH INSPECTION OF DENT LOCATED AT BS 435. INSTALLED REPAIR IAW DC9 SRM 53-04 FIGURE 12B AND RES NBR 000568. - [SDR AT0000146](https://openairdocs.org/sdr/AT0000146), Apr 16, 2000: DOOR. MALFUNCTIONED. LOUD NOISE UNDER COCKPIT WHEN GEAR WAS RETRACTED. INSPECTED AIRCRAFT AND FOUND THE FWD RIGHT HAND NOSE LANDING GEAR DOWN (OPEN). POSITIONED DOOR TO CORRECT POSI - [SDR AT0000032](https://openairdocs.org/sdr/AT0000032), Jan 13, 2000: SKIN. CRACKED. FOUND FUSELAGE UPPER NOSE SKIN HAS 1 EACH CRACK ON RIGHT SIDE ATBS 76.55 17.25 OUTBOARD OF CENTER LINE. CUT OUT CRACKED AREA, FABRICATED AND INSTALLED REPAIR IA - [SDR AT0000031](https://openairdocs.org/sdr/AT0000031), Jan 13, 2000: SKIN. CRACKED. FOUND FUSELAGE UPPER SKIN HAS 2 EACH CRACKS ON LEFT SIDE AT BS 76..55, 16.25 OUTBOARD, AND 18.25 OF CENTER LINE. CUT OUT CRACKED AREA, FABRICATED AND INSTALLED - [SDR AT9900416](https://openairdocs.org/sdr/AT9900416), May 26, 1999: RIVET. LOOSE. NINETY SECONDS AFTER TAKEOFF A PUFF OF SMOKE CAME OUT NEXT TO THE ALTITUDE REPEATER. RETURNED FOR IMMEDIATE LANDING. REMOVED LOOSE RIVET THAT WAS TOUCHING THE N - [SDR AT9900206](https://openairdocs.org/sdr/AT9900206), Mar 11, 1999: FAIRING. CORRODED. SCHEDULED INSPECTION AT AERO CORP, FL, FOUND THE LEFT WING UPPER TOP SIDE BEAVER TAIL CORRODED. REMOVED CORROSION, CUT OUT AREA AND INSTALLED SEALANT REPAIR IAW - [SDR AT9900191](https://openairdocs.org/sdr/AT9900191), Mar 11, 1999: PANEL. ELONGATED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE VENT BOX FASTENER HOLES TO BE ELONGATED LEFT HAND WING AT XRS 530. REAMED HOLES, INSTALLED FREEZE PLUGS AND DOU - [SDR AT9900201](https://openairdocs.org/sdr/AT9900201), Mar 9, 1999: FITTING. DAMAGE. SCHEDULED INSPECTION AT AEROCORP, FL. FOUND THE FORWARD CARGO DOOR LATCH SUPPORT FITTING REQUIRED REPLACEMENT. INSTALLATION OF THE NEW FITTING REQUIRED TRIMMING - [SDR AT9900217](https://openairdocs.org/sdr/AT9900217), Mar 2, 1999: WEB. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE LEFT HAND FLOOR WEB AT BS 617 CRACKED. FORMED DOUBLERS, DRILLED, DEBURRED, TREATED, PRIMED, AND INSTALLED REPAI - [SDR AT9900196](https://openairdocs.org/sdr/AT9900196), Mar 2, 1999: WEB. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE LEFT HAND FLOOR WEB AT BS 617 CRACKED. FORMED DOUBLERS, DRILLED, DEBURRED, TREATED, PRIMED, AND COMPLIED WITH R - [SDR AT9900188](https://openairdocs.org/sdr/AT9900188), Feb 16, 1999: FRAME. CORRODED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND CORROSION AT CABIN FRAME BS 929 LBL 2-3L AND LBL 3R. CUT OUT CORRODED SECTIONS, INSTALLED TWO DOUBLERS, FILLERS, AN - [SDR AT9900189](https://openairdocs.org/sdr/AT9900189), Feb 14, 1999: WEB. CORRODED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND ON THE AFT PIT WEB AT BS 965 TO 985 STRINGER 28-29R CORRODED ON BOTH SIDES. FABRICATED NEW INTERCOSTAL WEB, HEAT TR - [SDR AT9900219](https://openairdocs.org/sdr/AT9900219), Feb 8, 1999: LONGERON. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE RIGHT HAND CABIN FLOOR LONGERON 18 CUSP MEMBRANE CRACKED FORWARD OF BS 598 MAIN FRAME RBL 56. FORMED DOUBLER RE - [SDR AT9900230](https://openairdocs.org/sdr/AT9900230), Feb 7, 1999: BRACKET. CORRODED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE AFT FUSELAGE TOP CONTROL CABLE PULLEY BRACKET CORRODED AT THE ATTACHMENT POINT AT BS 1143. REMOVED AND REPLACED - [SDR AT9900228](https://openairdocs.org/sdr/AT9900228), Feb 6, 1999: DOUBLER. CORRODED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE HORIZONTAL STABILIZER BULLET FAIRING CORRODED ON METAL DOUBLER AT AFT END. REMOVED CORRODED DOUBLER, FABRICATED - [SDR AT9900229](https://openairdocs.org/sdr/AT9900229), Feb 5, 1999: BULKHEAD BRACKET. CORRODED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE AFT PIT AFT BULKHEAD AFT SIDE ON THE LEFT HAND PULLEY BRACKET CORRODED ON THE LEGS. REMOVED AND REPLACED NR 1 E - [SDR AT9900227](https://openairdocs.org/sdr/AT9900227), Feb 5, 1999: FRAME. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE FORWARD CARGO FLOOR SUPPORT MEMBER AT BS 351 L-25-26R CRACKED. REMOVED FLOOR SUPPORT, WELDED REPAIR SUPPORT USI - [SDR AT9900226](https://openairdocs.org/sdr/AT9900226), Feb 5, 1999: FRAME. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE FORWARD CARGO COMPARTMENT FLOOR SUPPORT CRACK IN RADIUS AT BS 313 L-26-27R. REMOVED FLOOR SUPPORT, WELD REPAIRE - [SDR AT9900225](https://openairdocs.org/sdr/AT9900225), Feb 5, 1999: FRAME. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE FORWARD CARGO FLOOR SUPPORT MEMBER UPPER SURFACE CRACKED IN RADIUS AT BS 256 LONGERON 24R. REMOVED FLOOR SUPPOR - [SDR AT9900224](https://openairdocs.org/sdr/AT9900224), Feb 5, 1999: FRAME. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE FORWARD CARGO FLOOR SUPPORT COMPARTMENT UPPER SURFACE CRACKED IN THE RADIUS AT BS 237 LONGERON 27. REMOVED FLOO - [SDR AT9900223](https://openairdocs.org/sdr/AT9900223), Feb 5, 1999: WEB. CRACKED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE FORWARD CARGO COMPARTMENT FLOORING TIE IN MEMBER AT CUSP WEB HAS A CRACK COMING OUT OF FASTENER HOLE TERMINATIN - [SDR AT9900222](https://openairdocs.org/sdr/AT9900222), Feb 5, 1999: SKIN. CHAFED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE VERTICAL STABILIZER LEFT HAND UPPER PANEL 3703A SKIN CHAFED. BLENDED OUT CHAFE ON LEFT HAND VERTICAL STABILIZER - [SDR AT9900218](https://openairdocs.org/sdr/AT9900218), Feb 5, 1999: SKIN. DENTED. SCHEDULED INSPECTION AT AERO CORP, FL. FOUND THE RIGHT HAND FUSELAGE SKIN WITH NUMEROUS DENTS, DINGS AND GOUGES AT BS 229 TO 392 L18-26R. REMOVED OLD FUSELAGE S ## 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 19990822025819I](https://openairdocs.org/incident/19990822025819I), Aug 22, 1999: Doug DC932 (N821AT), Bloomington-Nor, IL. On 8/22/99, at approximately 1512 CDT, captain pete willis the appropriately rated pilot in command, started to taxi to the runway for takeoff. About 1/2 way… ## Other aircraft with N821AT - [Registered now](https://openairdocs.org/aircraft/N821AT): Piper PA-44-180, S/N 4496539, built 2022 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.