# N955AR: 1992 Mcdonnell Douglas MD-11F, registration cancelled 2020-10-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 3, 2020
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mcdonnell Douglas MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (registry code 3023600)
- Engine: [Pratt & Whitney PW4460](https://openairdocs.org/engine/pratt-whitney-pw4460) (registry code 51673)
- Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE), [TCDS E24NE](https://openairdocs.org/tcds/E24NE) (OpenAirDocs)
- Serial number: 48496
- Year built: 1992
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: March 2, 2011
- Certificate issued: June 19, 2014
- Last registry action: April 25, 2017
- Mode S code: AD474A
- Owner when cancelled: [Sky Lease I Inc](https://openairdocs.org/faa-owner/SKY%20LEASE%20I%20INC)
- Location: [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)
- Owner type: Corporation
- Owner's area on the map: 25.8166° N, 80.3105° W: Placed by OpenAirDocs at the center of ZIP code 33166, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N955AR
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=955AR
- Page: https://openairdocs.org/deregistered/N955AR-2020-10-03

From the FAA registry file of November 5, 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 Mcdonnell Douglas MD-11F: https://openairdocs.org/model/mcdonnell-douglas-md-11f.md

## Service difficulty reports (12)

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

- [SDR WRNA201503310003](https://openairdocs.org/sdr/WRNA201503310003), Mar 10, 2015: FUEL CELL. CORRODED. DURING ACFT MAINTENANCE CHECK INSPECTORS FOUND CORROSION ON TOP SURFACE OF UPPER AUXILIARY FUEL TANK BETWEEN STR 17 & 18 LT, STA 1199, LBL 108.
- [SDR WRNA201503310002](https://openairdocs.org/sdr/WRNA201503310002), Feb 9, 2015: FUEL TANK. CORRODED. DURING ACFT MAINTENANCE CHECK, INSPECTORS FOUND CORROSION OTBD OF UPPER AUXILIARY FUEL TANK, FLOOR LT SIDE, BS 1239 TO 1255, LBL 109.
- [SDR WRNA201503310001](https://openairdocs.org/sdr/WRNA201503310001), Feb 5, 2015: FUEL CELL. CORRODED. DURING ACFT MAINTENANCE CHECK INSPECTORS FOUND CORROSION ON SURFACE OF SURFACE AUXILIARY FUEL TANK BS 1219 TO 1229, RBL 68.
- [SDR WRNA201406260014](https://openairdocs.org/sdr/WRNA201406260014), Jun 25, 2014: PITOT HEAD. OBSTRUCTED. DURING TAKEOFF, AIRCRAFT SPEED SCALE AND GREEN ACCELERATION LINE WERE NOT PRESENT ON EITHER THE CAPTAIN OR F/O PFD'S, NO AIRSPEED INDICATION. INSTEAD "TAXI" WAS
- [SDR WRNA20140612008](https://openairdocs.org/sdr/WRNA20140612008), Jun 11, 2014: WARNING MESSAGE. FALSE ACTIVATION. DURING CLIMB THROUGH 10,000 FT, A LEVEL 2 ,CARGO DOOR FWD A ALERT DISPLAYED. FOLLOWED QRH PROCEDURES AND ACCOMPLISHED CHECKLIST. RETURNED TO DEPARTURE WITHOUT A
- [SDR WRNA20140005](https://openairdocs.org/sdr/WRNA20140005), Apr 24, 2014: BRAKE SYS. MALFUNCTIONED. CREW REPORTED DURING TAKEOFF ROLL, ONE OR MORE OF THE BRAKES WERE GRABBING AT APPROXIMATELY 80 KNOTS ON THE LT SIDE. ACFT ACCELERATION THEREBY SLOWED DOWN. THE 
- [SDR WRNA201301310002](https://openairdocs.org/sdr/WRNA201301310002), Jan 25, 2014: EEC. FAILED. DURING TAKEOFF ROLL, CREW RECEIVED A LEVEL 2 ALERT ON THE EAD WITH A MASTER CAUTION LIGHT FOR ENGINE N1, RPM HIGH. DISCONTINUED TAKEOFF. MAXIMUM N1 RPM RECORDED
- [SDR WRNA201200013](https://openairdocs.org/sdr/WRNA201200013), Oct 8, 2012: UNKNOWN. MALFUNCTIONED. AFTER TAKEOFF FROM LTX THE PRESSURIZATION SYSTEM DOES NOT WORK IN AUTO MODE OR MANUAL MODE, CABIN REACH FL 210. AFTER TAKEOFF FROM LTX LOST ALL THE TAKEOFF SPEE
- [SDR WRNA2012060100007](https://openairdocs.org/sdr/WRNA2012060100007), May 23, 2012: RELIEF VALVE. MALFUNCTIONED. CABIN PRESS RELIEF MESSAGE CAME ON. SHORTLY AFTER UNABLE TO MAINTAIN PRESSURE, SO PROCEEDED WITH AN EMERGENCY DESCENT UNTIL LEVELED AT 20K AND CABIN MAINTAINED 
- [SDR WRNA201100013](https://openairdocs.org/sdr/WRNA201100013), Dec 11, 2011: SENSE LINE. DAMAGED. SOON AFTER T/O, BLEED AIR 2 & PAC 2 OFF LEVEL 1 ALERTS WERE DISPLAYED. PROCEEDED WITH FLT, NO FURTHER ISSUES. TEN MINUTES AFTER TOP OF CLIMB, BLEED AIR 3 TEMP W
- [SDR WRNA201100012](https://openairdocs.org/sdr/WRNA201100012), Dec 6, 2011: PRECOOLER. FAULTY. NR 3 BLEED AUTO SHUTDOWN DUE TO OVER TEMP OF 265. RETURNED TO AIRFIELD. LANDING NORMAL. REMOVED AND REPLACED PRECOOLER IAW 36-12-01, REMOVED AND REPLACED T1 TEM
- [SDR WRNA201100014](https://openairdocs.org/sdr/WRNA201100014), Nov 27, 2011: SENSE LINE. LOOSE. IN CRUISE BLEED AIR 3 OFF LEVEL 1 MESSAGE CAME IN VIEW (NR 2 BLEED ALREADY DEFERRED). DECISION WAS MADE TO DIVERT TO SKBO FOR MX ASSISTANCE. FUEL DUMPED APPROX 

## 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 20120523010189I](https://openairdocs.org/incident/20120523010189I), May 23, 2012: Mcdonnell Douglas MD-11F (N955AR), Amsterdam, No damage. Cabin pressure relief message came, shortly after unable to maintain pressure, so proceeded with a emergency decent until level at 20K and cabin maintained 10K.

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