N984HA
Registered owner: NORTHROP GRUMMAN SYSTEMS CORP, CA (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
19 reports on file, 1995-09-26 – 2009-01-07.
Part: BATTERY — DISCHARGED (CABIN) · airframe 33,694 hrs · 36,509 cycles
LT AFT EMERGENCY LIGHT EXTERIOR LIGHT INOPERATIVE. R&R EMERGENCY LIGHT BATTERY BASE AT 3351 PS3 AT ROW 3. IAW MM 33-51-00.
Part: BATTERY — DISCHARGED (CABIN) · airframe 33,694 hrs · 36,509 cycles
EMERGENCY CEILING LIGHT INOPERATIVE IN ROW 1 AND ROW 7. R&R LIGHT BATTERY BASE AT 3351 PS3 AT ROW 3 IAW 33-51-00.
Earlier reports · 1995–2008 · 17 reports
2008
Part: COLLAR — DEBONDED (PROPELLER) · airframe 33,121 hrs · 35,897 cycles
MINOR PROP VIBRATION NR 1 PROP FELT ON TAXI OUT. CLT MAINT INSPECTED FOUND A BLADE COLLAR DISBONDED. REMOVED BLADE COLLAR HALF PER HAM STAND 61-10-00 DNAA ITEM PLACED ON 10 FLIGHT HOUR DMT FOR BLADE REMOVAL AND REPLACEMENT. ROA MAINT REMOVED AND REPLACED NR 3 BLADE ON NR 1 PROP ASSY IAW WC 61-10-07. OPS CHECK GOOD CLEAR DMT.
Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 33,035 hrs · 35,805 cycles
FORWARD LT INBD SEAT TRACK HAVE SURFACE CORROSION FROM STA X182 TO STA X424.124. FROM STA 182 TO STA 260 FOUND TO BE PREVIOUSLY BLENDED, R&R SEAT TRACK IAW RD8-53-1932. REMOVED CORROSION FROM STA 260 TO STA 424 IAW RD8-53-1339.
Part: PANEL — CORRODED (WING) · airframe 33,035 hrs · 35,805 cycles
STRESS PANEL 623 AT, 522AT, 521AT, 523AT CORROSION FOUND COUNTER SINK HOLES. STRESS PANEL 623AT, 523AT CORROSION REMOVED AND RETREATED 622AT,522 AT OUT OFF LIMITS. R&R PANEL. 512 AT NEED BUSHING INSTALLATION.
Part: LINE — LEAKING (HYDRAULIC SYS) · airframe 32,307 hrs · 35,080 cycles
HYDRAULIC LINE LEAK IN CABIN PRESSURE VESSEL, OVERHEAD AT ROW 5DF.
Part: HYDRAULIC LINE — CRACKED (HYDRAULIC SYS) · airframe 32,011 hrs · 32,667 cycles
HYDRAULIC LEAK AT PSU ROW 5DF. AIRCRAFT RETURNED TO GATE. MX CAPPED LINE OFF. AIRCRAFT FERRIED TO MDT. MX REPLACED NOSE GEAR DOWN LINE.
2007
Part: SWITCH — FAILED (COCKPIT) · airframe 30,998 hrs · 33,581 cycles
AFTER TAKEOFF AND GEAR RETRACTED NR 1 ENGINE BETA LOCKOUT SYSTEM ACTIVATED. TORQUE REACHED 98 PERCENT ON INDICATOR, REDUCED TORQUE BY RETARDING POWER AND CONDITION LEVER TO 900 RPM. FOUND SWITCH 6141-S3 BAD. REPLACED SWITCH. RESET BETA SWITCHES, RAN AIRCRAFT PER WORK CARD 61-20-010, OPS CHECK GOOD.
2006
Part: CIRCUIT BREAKER — NOT CLOSED (RUDDER SYS) · airframe 28,598 hrs · 30,929 cycles
AFTER TAKEOFF RUDDER PRESSURE AND RUDDER FULL PRESSURE CAUTION LIGHTS ILLUMINATED FOLLOWED BY NR 1 RUDDER HYDRAULIC CAUTION LIGHT ILLUMINATED. FOUND CIRCUIT BREAKER N7 NR 2 RUDDER IS NOT FULLY SEATED. RESET BREAKER SYSTEM OPERATED NORMALLY.
2004
Part: SMOKE DETECTOR — INOPERATIVE (BAGGAGE BAY) · airframe 26,986 hrs · 29,207 cycles
WHILE IN MAINTENANCE IT WAS REPORTED AS THE NR 1 BAGGAGE BAY SMOKE DETECTOR AS BEING INOPERATIVE UPON TEST. MAINTENANCE REMOVED AND REPLACED THE NR 1 SMOKE DETECTOR. SYSTEM OPERATIONAL CHECKS GOOD.
Part: COMPUTER — FAULTY (NR 2 AHARS) · airframe 26,055 hrs · 28,207 cycles
FLIGHT 3893 HAD TO RETURN TO FIELD DUE TO NR 2 ADI AND HSI FAILING ON INITIAL CLIMB. MAINTENANCE REMOVED AND REPLACED NR 2 AHARS COMPUTER AND OPERATIONAL CHECKED NR 2 HSI AND ADI, ALL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
2002
Part: WIRE — DAMAGED (CABIN) · airframe 22,013 hrs · 23,956 cycles
DURING ROUTINE MAINTENANCE VISIT EMERGENCY LIGHT AT AIRSTAIR DOOR EXIT FOUND INOPERATIVE. WIRING REPAIRED AT ATTACH POINT TO TERMINAL IN WARDROBE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
Part: OIL CAP — LOOSE (NR 2 ENGINE) · airframe 21,125 hrs · 22,981 cycles
NR 2 ENGINE LOSS OF OIL PRESSURE. SHUT DOWN NR 2 ENG AT 40 PSI. FOUND OIL AND CAP NOT SECURED COMPLIED WITH INSPECTIONS IAW PWC MM 05-50-00 PG 11-13 ALSO CARD W79-01-21J AND W 79-20-04I. NO DISCREPANCIES NOTED. RESECURED OIL TANK CAP, SERVICED ENGINE OIL, RUN UP AND LEAK CHECKS GOOD.
2000
Part: HYDRAULIC LINE — CRACKED (NACELLE) · airframe 17,588 hrs · 19,196 cycles
AFTER GEAR SELECTED UP, DURING RETRACTION NR 2 HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED WITH ASSOCIATED LOSS OF QUANTITY. FOUND FLAIR CRACKED ON HYDRAULIC LINE. REPLACED HYDRAULIC LINE. QUANTITY WAS AT ZERO FOR LESS THAN FIVE MIN.
1999
Part: UNKNOWN
AFT INTERIOR EMERGENCY LIGHTS INTERMITTENT. REPLACED EMERGENCY LIGHTS BATTERIES, POSITION 5/6 (PS3 AND PS4). OPS. CHECK GOOD.
Part: BATTERY — LOOSE (CABIN)
FIRST AND THIRD OVERHEAD EMERGENCY LIGHTS INOPERATIVE. RESEATED BATTERY IN 3351-PS3. OPERATIONAL CHECK GOOD.
Part: POWER SUPPLY — INOPERATIVE (CABIN)
NUMEROUS INTERIOR AND EXTERIOR EMERGENCY LIGHTS INOPERATIVE. REPLACED 3351-PS2 POWER SUPPLY, OPERATIONAL CHECK GOOD.
1998
Part: GAS STRUT — FAILED (PASSENGER DOOR)
CLT - FLT 3212 - PASSENGER DOOR WILL NOT OPEN ALL THE WAY (HALF WAY). REPLACED AFT GAS STRUT ASSEMBLY. OPERATIONAL CHECK GOOD. (M)
1995
Part: ENGINE — FAILED (NR 1)
BWI/HNP - FLT 3072 - ON FLIGHT 3072 BWI TO HPN, THE CABIN FILLED WITH SMOKE DURING DESCENT. THE AIRCRAFT LANDED IN HPN WITHOUT INCIDENT. FOUND THAT WITH THE BLEEDS OFF, SMOKE BEGAN TO DISSIPATE. REMOVED AND REPLACED THE NR 1 ENGINE.