# N7458U: 1980 Boeing 727-222, registration cancelled 2009-09-15 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: September 15, 2009 - Status when cancelled: Triennial form not returned - Airframe: [Boeing 727-222](https://openairdocs.org/model/boeing-727-222) (registry code 1384073) - Engine: [Pratt & Whitney JT8D-15](https://openairdocs.org/engine/pratt-whitney-jt8d-15) (registry code 52051) - Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE), [TCDS E2EA](https://openairdocs.org/tcds/E2EA) (OpenAirDocs) - Serial number: 21912 - Year built: 1980 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: March 5, 1980 - Certificate issued: July 24, 2002 - Last registry action: October 3, 2006 - Mode S code: AA08A0 - Owner when cancelled: [Pan Am Railways Inc](https://openairdocs.org/faa-owner/PAN%20AM%20RAILWAYS%20INC) - Location: [Portsmouth, NH](https://openairdocs.org/faa-place/NH/Portsmouth) - Owner type: Corporation - Owner's area on the map: 43.0748° N, 70.8054° W: Placed by OpenAirDocs at the center of ZIP code 03801, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N7458U - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7458U - Page: https://openairdocs.org/deregistered/N7458U-2009-09-15 From the FAA registry file of November 7, 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 Boeing 727-222: https://openairdocs.org/model/boeing-727-222.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 2001UALA00164](https://openairdocs.org/sdr/2001UALA00164), Feb 27, 2001: COOLING FAN. OVERHEATED. SMOKE IN CABIN. *S//D* THE RIGHT PACK COOLING FAN OVERHEATED. REPLACED RIGHT PACK COOLING FAN. - [SDR 2001UALA00072](https://openairdocs.org/sdr/2001UALA00072), Jan 29, 2001: CONTROL VALVE. INOPERATIVE. AIRCRAFT RETURNED TO ORD DUE TO A CABIN PRESSURE PROBLEM. *S/D* THE AIRFLOW CONTROL VALVES WERE INOPERATIVE. REPLACED LEFT AND RIGHT VALVES. - [SDR 2001UALA00039](https://openairdocs.org/sdr/2001UALA00039), Jan 17, 2001: OUTFLOW VALVE. FAILED. AUTOMATIC CABIN PRESSURIZATION FAILED DURING CLIMB. *S/D* THE OUTFLOW VALVE FAILED. REPLACED OUTFLOW VALVE. - [SDR 2001UALA00030](https://openairdocs.org/sdr/2001UALA00030), Jan 15, 2001: CONTROLLER. MALFUNCTIONED. DURING CLIMB AIRCRAFT COULD NOT MAINTAIN CABIN PRESSURE. *S/D* MAINTENANCE REPLACED BOTH THE PRESSURE SELECTOR PANEL AND THE CABIN PRESSURE CONTROLLER. OPERATIO - [SDR 2001UALA00008](https://openairdocs.org/sdr/2001UALA00008), Jan 5, 2001: CONTROLLER. FAILED. UNABLE TO CONTROL CABIN PRESSURIZATION DURING CLIMB TO 31,000 FEET. AIRCRAFT DIVERTED TO ATL. *S/D* SUSPECTED PRESSURE CONTROLLER. REPLACED PRESSURE CONTROLLER. - [SDR 2000UALA00370](https://openairdocs.org/sdr/2000UALA00370), Jun 30, 2000: FAN. FAILED. RETURNED TO GATE WITH SMOKE IN THE CABIN. *S/D* FOUND PACK COOLING FAN INOP. REPLACED COOLING FAN. - [SDR 2000UALA00169](https://openairdocs.org/sdr/2000UALA00169), Mar 31, 2000: SKIN. CRACKED. RIGHT ELEVATOR HAS AN APPROXIMATELY 8 INCHES L SHAPED CRACK IN THE SKIN STARTING FROM THE SMALL RECTANGULAR ACCESS PANEL JUST FORWARD OF THE OUTBOARD END OF THE - [SDR 2000UALA00128](https://openairdocs.org/sdr/2000UALA00128), Mar 11, 2000: CONTROLLER. MALFUNCTIONED. AIRCRAFT PRESSURIZATION SYSTEM WENT TO MAXIMUM DELTA P IN AUTO AND STANDBY. AIRCRAFT MANUAL IS BEING TO CONTROL AND DIVERTED TO ORD. *S/D* AUTOMATIC AND STANDBY - [SDR 99UAL900537](https://openairdocs.org/sdr/99UAL900537), Oct 18, 1999: STRINGER. CORRODED. CORROSION DAMAGE WAS FOUND ON STRINGER 29 LEFT BETWEEN STATION 950-1010 THAT WAS BEYOND ALLOWABLE LIMITS. UAL REPAIR PROCEDURES CUT OUT THE BELLY SKIN TO ALLOW - [SDR 99UAL900217](https://openairdocs.org/sdr/99UAL900217), Apr 17, 1999: VALVE. LEAKING. CLIMBING THROUGH 8,000 FEET LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED. CREW DECLARED AN EMERGENCY AND DIVERTED TO SFO. *S/D* MIANTENANCE REPLACED A LEAKING LEFT - [SDR 98UAL900373](https://openairdocs.org/sdr/98UAL900373), Aug 1, 1998: WIRE. FAILED. EMERGENCY ESCAPE PATH LIGHTING EXIT SIGN BY DOOR NR 1 LEFT IS INOPERATIVE. *S/D* REPLACED EEL CABLE BETWEEN FWD EEL STRIP AND DOOR 1-LEFT EXIT SIGN, CHECKS OK. - [SDR 98UAL900349](https://openairdocs.org/sdr/98UAL900349), Jul 22, 1998: VALVE. STUCK. RETURNED TO ORD AFTER DUMPING FUEL DUE TO CROSSFEED PROBLEMS. *S/D* NR 1 CROSSFEED VALVE STUCK IN THE OPEN POSITION. REPLACED THE NR 1 CROSSFEED VALVE. - [SDR 98UAL900174](https://openairdocs.org/sdr/98UAL900174), May 5, 1998: BATTERY PACK. DISCHARGED. EXTERIOR RIGHT WING EMERGENCY EXIT AFT LIGHT INOPERATIVE. REPLACED BATTERY PACK. - [SDR 97UAL900821](https://openairdocs.org/sdr/97UAL900821), Nov 13, 1997: MULTIPLIER. OVERHEATED. ON DEPARTURE GATE MECHANIC, FOUND SMOKE COMING FROM FLOW MULTIPLIER AIR INTAKE AT RIGHT MAIN GEAR WHEEL WELL FORWARD BULKHEAD. INTAKE HAS HEAT DAMAGE. METAL FRA - [SDR 97UAL900718](https://openairdocs.org/sdr/97UAL900718), Sep 18, 1997: EPR XMITTER. LEAKING. ON TAKEOFF, NR 3 EPR LOW. COULD NOT REACH TAKEOFF POWER, N1, N2. FUEL FLOW MATCHED OTHER ENGINES. ABORTED TAKEOFF AT 80 KNOTS. REPLACED THE EPR TRANSMITTER. EXA - [SDR 97UAL900433](https://openairdocs.org/sdr/97UAL900433), Jun 6, 1997: MOD VALVE. FAILED. NR 3 ENGINE STRUT OVERHEAT LIGHT ON DURING CLIMBOUT. LIGHT WENT OUT WHEN BLEED CLOSED AND THROTTLE TO IDLE. CAME BACK ON WHEN CLIMB POWER SET. *S/D* REPLACED 13 - [SDR 96UAL900604](https://openairdocs.org/sdr/96UAL900604), Aug 7, 1996: LIGHTS. MALFUNCTIONED. EMERGENCY EXIT LIGHTS IN FLOOR COME ON INTERMITTENTLY WITH SWITCH IN ARMED POSITION. CEILING EXIT LIGHTS DO NOT COME ON (UNLESS TURNED ON), BUT LOWER WALL EXIT - [SDR 95UAL900217](https://openairdocs.org/sdr/95UAL900217), Oct 19, 1995: EEL CONNECTOR. LOOSE. EMERGENCY ESCAPE LIGHTING STRIP BETWEEN ROW 17 AND ROW 19 INOP. SECURED STRIP CONNECTOR. --- 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.