NTSB investigations · 1
Matched to this aircraft by N990UA and the event date: up to this one’s cancellation.
FAA incident reports · 1
FAA accident and incident reports matched to this aircraft by N990UA and the event date: up to this one’s cancellation.
Service difficulty reports · 10
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2001UALA01481Stringer Clip · damagedSTRINGER CLIP DAMAGED, AT BS500B, STR1L. REPLACED STRINGER CLIP. MAJOR REPAIR ACCOMPLISHED.SDR 2001UALA01477Door Frame · damagedFWD CARGO DOOR FRAME DAMAGED AT LOWER FORWARD CORNER. REPLACED FRAME. MAJOR REPAIR ACCOMPLISHED.SDR 99UAL900652Warning Light · illuminatedTHE CREW REPORTED THE 'A' HYDRAULIC SYSTEM QUANTITY INDICATION OF 1.9 GALLONS ALONG WITH THE ILLUMINATION OF THE LOW QUANTITY LIGHT FOR THE STANDBY HYDRAULIC SYSTEM.SDR 99UAL900213Engine · failedNR 1 ENGINE EGT LIMIT EXCEEDED, HIGH OIL PRESSURE AND HIGH OIL TEMPERATURE. *S/D* THE THROTTLE LINKAGE BECAME DETACHED AND NORMAL ENGINE VIBRATION CAUSED THE THROTTLE TO ADVANCE ON ITS OWN. THE EGT LIMIT WAS EXCEEDED AND THE ENGINE WAS SHUT DOWN. THE ENGINSDR 99UAL900069Valve · failedLOST A SYSTEM HYDRAULIC QUANTITY AND PRESSURE AFTER GEAR EXTENSION AND DURING FLAP OPERATION. *S/D* FOUND THE FLAP FLOW LIMITING VALVE LEAKING. THIS UNIT WAS LEAKING BECAUSE THE BODY SEPARATED INTERNALLY. THE UNIT CONTAINS A FLOW RING WHICH FAILED DUE TO FATIGSDR 98UAL900587Oil Line · crackedNUMBER TWO ENGINE HAD LOW OIL PRESSURE. *S/D* THE NR 6 BEARING OUTER INTERNAL OIL PRESSURE LINE HAD CRACKED AT THE BRAZE JOINT NEAR THE 'B' NUT CONNECTION, CAUSING THE OIL LOSS. THE LINE WAS REPLACED AND THE ENGINE WAS BASE CHECKED, RUN IN THE TEST CELL, ANSDR 97UAL900272Actuator Lug · brokenRT MLG ACTUATOR O/B ATTACH LUG WAS FOUND BROKEN IN HALF. THE HALF THAT WAS BROKEN OFF WAS IN TWO SECTIONS AND WAS FOUND TRAPPED IN A SEAL RETAINER IN THE LOWER TRAILING EDGE PANEL. THE ACTUATOR WAS RETAINED IN POSITION BY THE GEOMETRY OF THE WALKING BEAM. NSDR 96UAL900911Boost Pumps · failedAFTER TAKEOFF, NUMBER ONE ENGINE FORWARD AND AFT LOW PRESSURE LIGHTS ILLUMINATED. CIRCUIT BREAKERS WERE FOUND POPPED, RETURNED TO DEN. *S/D* REPLACED FWD AND AFT FUEL BOOST PUMPS, FUEL PANEL, FWD AND AFT CIRCUIT BREAKERS, BLED PUMP LOW PRESSURE SWITCHES, SUSDR 96UAL900697Indicator · inoperativeFLAPS WOULD NOT EXTEND DURING APPROACH,TRIED MULTIPLE TIMES AND THEY FINALLY EXTENDED AFTER THE SIXTH TRY. AFTER LANDING FLAPS WOULD NOT RETRACT. *S/D* REPLACED TRAILING EDGE FLAP POSITION INDICATOR, CHECKED OK.SDR 95UAL900199Throttle Crank · looseCREW REPORTS NR 2 ENGINE WILL NOT REDUCE FROM CRUISE POWER SETTING WITH THROTTLE AT IDLE. ENGINE SHUTDOWN FOR LANDING AT SLC DUE TO NO RESPONSE FROM THROTTLE. FOUND THROTTLE CRANK ARM NUT AT CROSS SHAFT BACKED OFF. REINSTALLED THROTTLE CRANK ARM TO CROSS SH
Other aircraft with N990UA · 1
The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N990UA now.