N922HA

HILLER UH-12E · Rotorcraft · 1 engine · 4 seats · Valid Registration

Registered owner: HILLER AVIATION GROUP INC, AZ (owner ≠ operator)

Operators of this aircraft

Who operated this tail, and how firmly we know it.

OperatorRolePeriodBasis
HENSON AIRLINESOperatoron 1991-07-16Operator named in NTSB report

Accident & incident history

Incident · 1991-07-16 Operator named in NTSB report
de Havilland DHC-8-102 No injuries Part 121HENSON AIRLINES

Operated by HENSON AIRLINES (per NTSB report)

Source: NTSB case ATL91IA134

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.

11 reports on file, 1995-02-12 – 2001-03-22.

WARNING INDICATION · 2001-03-22 Matched by certificate designator
ATA 7261

Part: ENGINE — LACK OF LUBE (NR 2 ENGINE) · airframe 35,268 hrs · 40,548 cycles

DURING TAKEOFF ROLL, NR 2 ENGINE OIL PRESSURE FLUXED INTO THE YELLOW ARC. THERE WERE NO ASSCOIATED WARNING LIGHTS. CREW ABORTED TAKEOFF. SERVICED NR 2 ENGINE WITH THREE QUARTS OF OIL.

Source: SDR HNAA0100021
OTHER · 1999-09-12 Matched by certificate designator
ATA 5330

Part: STRINGER — DENTED (BS 151-157)

REINSPECT AND EVALUATE APPROX 10 DENTS ON STR 30S, BETWEEN STATIONS X151.6 AND X157.0 FOR PERMANENT REPAIR. ALSO, GENERATE DMT FOR PERM REPAIR. DEFERED PER DISPOSITION ON 8\14\99 SEQ 29. REPAIRED IAW EO8-53-99-316.

Source: SDR HNAA9900119
OTHER · 1999-09-12 Matched by certificate designator
ATA 5311

Part: FRAME — CORRODED (BS 240)

FRAME CORRODED AT FRAME LEG JOINT STA X240 STR 31R. REPAIRED IAW EO8-53-99-318.

Source: SDR HNAA9900120
SMOKE/FUMES/ODORS/SPARKS · 1999-03-02 Matched by certificate designator
ATA 2120

Part: UNKNOWN — ODOR (COCKPIT)

DURING TRAINING FLIGH, EXPERIENCED SMOKE-LIKE SMELL IN COCKPIT. UNABLE TO DUPLICATE. NO DISCREPANCY FOUND.

Source: SDR HNAA9900032
WARNING INDICATION · 1998-07-24 Matched by certificate designator
ATA 3231

Part: SENSOR — MALFUNCTIONED (LT MLG)

FLT 3270 - CLT-CRW - LEFT MAIN GEAR DOOR REMAINED OPEN AFTER GEAR RETRACTION. INSPECTED PROX SENSORS AND WIRING PERFORMED NEAR/FAR TARGET TEST. PERFORMED SEVERAL GEAR RETRACTIONS. COULD NOT DUPLICATE. (M)

Source: SDR HNAA9892233
WARNING INDICATION · 1996-06-02 Matched by certificate designator
ATA 7200

Part: ENGINE — FAILED (NR 1)

FLT 3402 - LYH-PIT - AFTER TAKEOFF, THE NR 1 ENGINE AUTOFEATHERED AND THE TORQUE INDICATION DROPPED TO ZERO. THE AIRCRAFT TURNED BACK TO LYH AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED NR 1 ENGINE AND THE TORQUE SENSOR CONTROL UNIT. (M)

Source: SDR HNAA9692237
WARNING INDICATION · 1996-03-13 Matched by certificate designator
ATA 2910

Part: HYD SYSTEM — REQD SERVICE (NR 2)

SBY/PHL - FLT 3184 - WHEN SELECTING LANDING GEAR DOWN ON APPROACH INTO PHL, THE DOORS DID NOT OPEN AND GEAR DID NOT COME DOWN. PERFORMED ALTERNATE GEAR EXTENSION AND LANDED IN PHL WITHOUT INCIDENT. BLED NR 2 HYDRAULIC SYSTEM, GEAR SWING CHECKED GOOD. (X)

Source: SDR HNAA9692219
FALSE WARNING · 1995-05-25 Matched by certificate designator
ATA 6120

Part: ENGINE HARNESS — FAILED (NR 2 ENGINE)

FLT NR 3068 - PHL-LYH - ON TAKEOFF, THE RIGHT PROP DECREASED FROM 1200 RPM TO 600 RPM. THE CREW ABORTED THE TAKEOFF WITHOUT INCIDENT. REMOVED AND REPLACED THE ENGINE HARNESS BETWEEN P3 AND P42 AND REMOVED AND REPLACED THE REVERSION RELAY 7611-K2.

Source: SDR 95ZZZM126
FALSE WARNING · 1995-05-25 Matched by certificate designator
ATA 6120

Part: REVERSION RELAY — FAILED (NR 2 ENGINE)

FLT NR 3068 - PHL-LYH - ON TAKEOFF, THE RIGHT PROP DECREASED FROM 1200 RPM TO 600 RPM. THE CREW ABORTED THE TAKEOFF WITHOUT INCIDENT. REMOVED AND REPLACED THE ENGINE HARNESS BETWEEN P3 AND P42 AND REMOVED AND REPLACED THE REVERSION RELAY 7611-K2.

Source: SDR 95ZZZM127
WARNING INDICATION · 1995-05-25 Matched by certificate designator
ATA 6120

Part: ECU — FAILED (NR 2 ENGINE)

FLT 3217 - LYH-PHL - AFTER LANDING, THE NR 2 PROP STABILIZED AT 650 RPM. THE CREW CYCLED THE CONDITION LEVER TO START FEATHER, THEN BACK TO MINIMUM AND THE PROP WOULD NOT COME OUT OF FEATHER. REMOVED AND REPLACED THE NR 2 ELECTRONIC CONTROL UNIT.

Source: SDR 95ZZZM128
WARNING INDICATION · 1995-02-12 Matched by certificate designator
ATA 3234

Part: SELECTOR VALVE — FAILED (LANDING GEAR)

HPN-PHL - FLT 3108 - ON APPROACH, LANDING GEAR DID NOT EXTEND ON NORMAL GEAR EXTENSION. PERFORMED ALTERNATE GEAR EXTENSION AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE.

Source: SDR 95ZZZW129