N996UA

Cancelled 2003

Deregistered aircraft · 1981 Boeing 737-291 · Pratt & Whitney JT8D-17 series

Cancelled
July 30, 2003
Exported to
Nigeria
Status when cancelled
Triennial form not returned
Serial number
22456
Year built
1981
Type
Fixed wing multi engine
Engine
Turbo-jet
Airworthiness
Standard, transport
Airworthiness date
February 25, 1981
Certificate issued
November 14, 1995
Last registry action
November 20, 2001
Mode S code
ADEAB0
Owner when cancelled
United Air Lines Inc
Owner type
Corporation

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.

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N996UA and the event date: up to this one’s cancellation.

Service difficulty reports · 12

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

SDR 2001UALA00767Web · crackedFLOOR PRESSURE WEB CRACKED AT BS 1004, LBL 40, WL 208. REMOVED AND REPLACED WEB. MAJOR REPAIR ACCOMPLISHED.May 20, 2001 · N996UA · Boeing 737291 · Fuselage Miscellaneous StructureSDR 2001UALA00766Doubler · crackedPREVIOUS FRAME REPAIR CRACKED AT BS 420, STR 23L. REPLACED REPAIR DOUBLER. MAJOR REPAIR ACCOMPLISHED.May 20, 2001 · N996UA · Boeing 737291 · Fuselage Main, FrameSDR 2001UALA00744Floorbeam · crackedFLOORBEAM CRACKED AT FLOOR LEVEL AT BS 663, BL 0. REMOVED DAMAGED AREA. ACCOMPLISHED SPLICE REPAIR. MAJOR REPAIR ACCOMPLISHED.May 16, 2001 · N996UA · Boeing 737291 · Fuselage Main, Floor BeamSDR 2001UALA00692Floorbeam · crackedFLOOR BEAM WEB CRACKED IN TWO PLACES. STA 706-716 BL 0. INSTALLED DOUBLER.May 8, 2001 · N996UA · Boeing 737291 · Fuselage Main, Floor BeamSDR 2001UALA00639Skin · crackedFUSELAGE SKIN CRACKED BETWEEN WL 207 AND 218 AT RBL 5.7. REMOVED DAMAGE AND INSTALLED REPAIR PER SRM 53-10-11.May 4, 2001 · N996UA · Boeing 737291 · Fuselage Main, Plate/SkinSDR 2001UALA00131Check Valve · restrictedRETURNED TO FIELD DUE TO LOSS OF THE B-SYSTEM HYDRAULICS. *S/D* FOUND B-SYSTEM RESERVOIR CHECK VALVE FAILED AND RESTRICTING FLOW. REPLACED BOTH RESERVOIR CHECK VALVES. SERVICED HYDRAULICS TO FULL AND LEAKED CHECKED GOOD.Feb 20, 2001 · N996UA · Boeing 737291 · Hydraulic Reservoir, MainSDR 2001UALA00018Engine · malfunctionedUNCOMMANDED POWER LOSS IN ENGINE NR 2. *S/D* REPLACED THE NR 2 ENGINE.Jan 10, 2001 · N996UA · Boeing 737291 · Engine (Turbine/Turboprop)SDR 2000UALA00375Fire Loop · damagedOVERHEAT WARNING LIGHT ON. *S/D* REPLACED LOWER OVERHEAT SENSING LOOP ON NR 1 ENGINE PER MM 26-11-04. SYSTEM WAS TESTED NORMAL PER MM 26-12-02.Jul 1, 2000 · N996UA · Boeing 737291 · Fire DetectionSDR 99UAL900453Flight Recorder · failedCREW REPORTS A BURNING SMELL IN THE AFT GALLEY AREA. *S/D* THE SMELL WAS FOUND TO BE COMING FROM THE FLIGHT DATA RECORDER. REPLACED THE FLIGHT DATA RECORDER. NO DAMAGED WIRING OR SIGNS OF FIRE WERE FOUND IN THE VICINITY OF THE RECORDER.Aug 29, 1999 · N996UA · Boeing 737291 · Data Recorders (Flight/Maintenance)SDR 99UAL900065Tr Unit · malfunctionedWEATHER RADAR DISPLAY WAS INCONSISTENT. *S/D* WEAK MESSAGE DURING SYSTEM TEST. REPLACED TRANSCEIVER TO CORRECT FOR 80 MILE RANGE. ALL GREEN RETURNS, OPS CHECK OK.Jan 29, 1999 · N996UA · Boeing 737291 · Weather Radar SystemSDR 99UAL900055Valve · failedNR 1 ENGINE ANTI-ICE VALVE CIRCUIT BREAKER WILL NOT STAY IN. *S/D* REPLACED NR 1 ENGINE ANTI-ICE VALVE, OPERATIONAL CHECK IS OK.Jan 23, 1999 · N996UA · Boeing 737291 · Air Intake Anti/De-Ice SystemSDR 97UAL900230Power Supply · inoperativeEMERGENCY SLIDE LIGHT AT DOOR 2R INOPERATIVE. REPLACED BATTERY, POWER SUPPLY, AND REFLECTOR. OPS CHECK GOOD.Mar 21, 1997 · N996UA · Boeing 737291 · Emergency Lighting