N984HA

DEHAVILLAND DHC-8-106 · 1994 · Fixed-wing multi-engine · 2 engines · 44 seats · Valid Registration

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.

NO TEST · 2009-01-07 Matched by certificate designator
ATA 3350

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.

Source: SDR HNAA2009011200390
NO TEST · 2009-01-07 Matched by certificate designator
ATA 3350

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.

Source: SDR HNAA2009011200391
Earlier reports · 1995–2008 · 17 reports

2008

VIBRATION/BUFFET · 2008-10-06 Matched by certificate designator
ATA 6111

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.

Source: SDR HNAA2008101600309
OTHER · 2008-09-10 Matched by certificate designator
ATA 5347

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.

Source: SDR HNAA2009012500022
OTHER · 2008-09-09 Matched by certificate designator
ATA 5730

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.

Source: SDR HNAA2009012500019
FLUID LOSS; WARNING INDICATION · 2008-04-27 Matched by certificate designator
ATA 2910

Part: LINE — LEAKING (HYDRAULIC SYS) · airframe 32,307 hrs · 35,080 cycles

HYDRAULIC LINE LEAK IN CABIN PRESSURE VESSEL, OVERHEAD AT ROW 5DF.

Source: SDR HNAA0800157
FLUID LOSS · 2008-04-27 Matched by certificate designator
ATA 2910

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.

Source: SDR HNAA0800144

2007

WARNING INDICATION · 2007-10-17 Matched by certificate designator
ATA 6120

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.

Source: SDR HNAA070245

2006

WARNING INDICATION · 2006-10-28 Matched by certificate designator
ATA 2722

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.

Source: SDR HNAA0600123

2004

NO TEST · 2004-07-23 Matched by certificate designator
ATA 2611

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.

Source: SDR HNAA0407104
MULTIPLE FAILURE · 2004-03-06 Unresolved
ATA 3425

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.

Source: SDR PCAA0403180

2002

NO TEST · 2002-07-05 Unresolved
ATA 3397

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.

Source: SDR PCAA0207071
FLUID LOSS; WARNING INDICATION · 2002-02-09 Matched by certificate designator
ATA 7910

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.

Source: SDR HNAA0200017

2000

WARNING INDICATION · 2000-09-22 Matched by certificate designator
ATA 2910

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.

Source: SDR HNAA000071

1999

OTHER · 1999-11-16 Matched by certificate designator
ATA 3350

Part: UNKNOWN

AFT INTERIOR EMERGENCY LIGHTS INTERMITTENT. REPLACED EMERGENCY LIGHTS BATTERIES, POSITION 5/6 (PS3 AND PS4). OPS. CHECK GOOD.

Source: SDR HNAA9900159
NO TEST · 1999-03-03 Matched by certificate designator
ATA 3350

Part: BATTERY — LOOSE (CABIN)

FIRST AND THIRD OVERHEAD EMERGENCY LIGHTS INOPERATIVE. RESEATED BATTERY IN 3351-PS3. OPERATIONAL CHECK GOOD.

Source: SDR HNAA9900033
NO TEST · 1999-02-23 Matched by certificate designator
ATA 3350

Part: POWER SUPPLY — INOPERATIVE (CABIN)

NUMEROUS INTERIOR AND EXTERIOR EMERGENCY LIGHTS INOPERATIVE. REPLACED 3351-PS2 POWER SUPPLY, OPERATIONAL CHECK GOOD.

Source: SDR HNAA9900028

1998

OTHER · 1998-11-13 Matched by certificate designator
ATA 5210

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)

Source: SDR HNAA9898479

1995

SMOKE/FUMES/ODORS/SPARKS · 1995-09-26 Matched by certificate designator
ATA 7200

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.

Source: SDR 95ZZZX6289