# N950AR: 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: 48461 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Certificate issued: June 17, 2014 - Last registry action: April 25, 2017 - Mode S code: AD34B7 - Owner when cancelled: [Sky Lease I Inc](https://openairdocs.org/faa-owner/SKY%20LEASE%20I%20INC) - Location: [Miami Springs, FL](https://openairdocs.org/faa-place/FL/Miami%20Springs) - 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/N950AR - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=950AR - Page: https://openairdocs.org/deregistered/N950AR-2020-10-03 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 Mcdonnell Douglas MD-11F: https://openairdocs.org/model/mcdonnell-douglas-md-11f.md ## Service difficulty reports (18) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR WRN2016F00000](https://openairdocs.org/sdr/WRN2016F00000), Jan 8, 2016: SKIN. DELAMINATED. HIGH VIBRATION ON CLIMB CONTINUED FOR REMAINDER OF FLIGHT. FOUND RT WING NR 2 SPOILER DELAMINATED. - [SDR WRNA201601080003](https://openairdocs.org/sdr/WRNA201601080003), Jan 8, 2016: SPOILER. DELAMINATED. RETURNED TO DEPARTURE DUE TO HIGH STRUCTURE VIBRATION ON CLIMB PHASE PASSING 16,000 AND REMAINED FOR REST OF FLIGHT. - [SDR WRNA20140027](https://openairdocs.org/sdr/WRNA20140027), Dec 8, 2014: SKIN. DENTED. DURING POSTFLIGHT WALKAROUND, FOUND A DENT ON FUSELAGE FWD OF THE FWD CARGO DOOR. REPAIRED IAW STS EO 100-2014-114. ALL WORK DOCUMENTED ON NR 26850, 002651, 003 - [SDR WRNA201409040023](https://openairdocs.org/sdr/WRNA201409040023), Sep 2, 2014: PITOT LINE. CONTAMINATED. THE CREW REPORTED THAT DURING TAKEOFF, THERE WAS AN AIRSPEED DIFFERENCE AFTER 80KTS. THE F/O AIRSPEED INDICATOR DROPPED TO 55 KTS WHILE THE CAPTAIN’S AIRSPEED I - [SDR WRNA201407230015](https://openairdocs.org/sdr/WRNA201407230015), Jul 21, 2014: ENGINE. MAKING METAL. ON REACHING TOP OF CLIMB, A LEVEL 2 OIL PRESSURE LOW DISPLAYED. CREW FOLLOWED THE QRH PROCEDURES SIMULTANEOUSLY FOLLOWING THE QRH PROCEDURES "ENGINE SHUTDOWN IN - [SDR WRNA201406260013](https://openairdocs.org/sdr/WRNA201406260013), Jun 26, 2014: FITTING. CRACKED. DURING HEAVY CHECK, MAIN DECK CARGO HANDLING SYSTEM, CENTERLINE RESTRAINT ASSY SIDE FITTINGS WERE FOUND CRACKED. R & R 38 EACH CENTERLINE RESTRAINTS SIDE FITTIN - [SDR WRNA201406260012](https://openairdocs.org/sdr/WRNA201406260012), Jun 26, 2014: FLOOR PANEL. DAMAGED. DURING HEAVY CHECK, FLIGHT COMPARTMENT, MAIN DECK, AND LOWER CARGO COMPARTMENT FLOOR PANELS WERE FOUND DAMAGED. REPAIRED FLOOR PANELS IAW EO SLC-140313. - [SDR WRNA20140011](https://openairdocs.org/sdr/WRNA20140011), Jun 26, 2014: PLATE. CORRODED. DURING HEAVY CHECK, LT WING UPPER PLATE AT LWS 160 AND S15L WAS FOUND TO BE CORRODED. DAMAGE REPAIRED IAW EO SLC-140317. - [SDR WRNA201406260010](https://openairdocs.org/sdr/WRNA201406260010), Jun 26, 2014: PLATE. CORRODED. DURING HEAVY CHECK, UPPER PLATING AROUND BS 1229 AROUND RBL 8 FOUND CORRODED. REPAIRED IAW EO SLC-140611. - [SDR WRNA201406260009](https://openairdocs.org/sdr/WRNA201406260009), Jun 26, 2014: PLATE. CORRODED. DURING HEAVY MAINTENANCE, MAINTENANCE FOUND UPPER PLATING AROUND BS 1229 BETWEEN RBL 57 TO 78 CORRODED. REPAIRED IAW EO SLC-140609. - [SDR WRNA201200011](https://openairdocs.org/sdr/WRNA201200011), Sep 22, 2012: HYDRAULIC LINE. BROKEN. HYD NR 3 FAIL DURING CRUISE, FL380 20 MIN FROM SVMI. AIRCRAFT RETURNED TO AIRFIELD, LANDING NORMAL. MX FOUND PIPE ASSY BROKEN, TO HORIZONTAL STAB TRIM MOTOR NR - [SDR WRNA201200009](https://openairdocs.org/sdr/WRNA201200009), Jul 14, 2012: PUMP. MALFUNCTIONED. NR 1 SYSTEM HYD FLUID LOSS. RETURNED TO AIRFIELD. LANDING NORMAL. REPLACED NR 1 ENGINE LEFT AND RIGHT EDHP'S IAW 29-11-20, HYD MANIFOLD IAW 29-12-30. RUN UP AND - [SDR WRNA201200008](https://openairdocs.org/sdr/WRNA201200008), Jul 10, 2012: HYDRAULIC SYSTEM. LOW. DURING CRUISE, LEVEL 2 ALERT 'HYD SYSTEM NR 1 LOW" ILLUMINATED. A/C RETURNED TO DEPARTURE SITE, WITH NORMAL LANDING. MX SERVICED HYD SYSTEM NR 1 IAW 12-13-00, O - [SDR WRNA201200005](https://openairdocs.org/sdr/WRNA201200005), May 5, 2012: OIL FILTER. DIRTY. DURING CLIMB CREW CALLED AND REPORTED NR 3 ENG HAD HIGH OIL TEMP. AIRCRAFT RETURNED TO AIRFIELD, LANDING NORMAL. MX T/S OIL TEMP WRITE UP IAW MD11 FIM 79-00-03 - [SDR WRNA201200002](https://openairdocs.org/sdr/WRNA201200002), Apr 15, 2012: O-RING. CUT. DURING CRUISE HYD 3 ELEV "OFF" LIGHT ON. HYD QTY CHECKED 4.2 GAL AND KEPT ON DROPPING TO BELOW 2.5 GALS. HYD 3 FAIL. DIVERTED TO VCP, LANDING NORMAL. MX FOUND O - [SDR WRNA20111270011](https://openairdocs.org/sdr/WRNA20111270011), Oct 27, 2011: TRANSMITTER. FAILED. AFTER TAKEOFF, DEFLECTED AILERON DISAGREE LIGHT CAME ON. FUEL DUMPED TO REACH APPROVED LANDING WT. AIRCRAFT RETURNED TO AIRFILED. LANDING NORMAL. MX FOUND FLAP - [SDR WRNA201100009](https://openairdocs.org/sdr/WRNA201100009), Aug 30, 2011: CADC. UNSERVICEABLE. AFTER TAKEOFF CAPT'S PRIMARY FLT DISPLAY LOST ALL AIRSPEED AND ALTITUDE INDICATIONS. ELEVATOR LOAD FEEL AND FLAP LIMIT OVERRIDE ILLUMINATED, CAUSED BY THE LOSS - [SDR WRNA201000006](https://openairdocs.org/sdr/WRNA201000006), Nov 2, 2010: ACTUATOR. FAILED. DURING CLIMB/CRUISE LEVEL 2 ALERT "AIL DEFLECTOR DISAGREE" ILLUMINATED. QRH (QUICK REF HANDBOOK) PROCEDURES FOLLOWED, LIGHT REMAINED ON. AIRCRAFT 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 20110417022689I](https://openairdocs.org/incident/20110417022689I), Apr 17, 2011: Mcdonnell Douglas MD-11F (N950AR), Minor damage. The first officer was landing the aircraft in agt, at approximately 30 feet above touchdown the aircraft encountered a left drift resulting in a landing 1200… --- 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.