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N924SH

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2005 Robinson Helicopter R22 BETA · Lycoming O-360 series

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Registered owner
Hillsboro Aero Academy LLC
Location
Hillsboro, OR
Owner type
LLC
Serial number
3871
Year built
2005
Type
Rotorcraft
Engine
Reciprocating
Airworthiness
Standard, normal
Airworthiness date
June 14, 2005
Certificate issued
December 10, 2014
Expires
December 31, 2027
Mode S code
ACCE9E
Robinson Helicopter R22 BETAAirframe model · 2 seats · 1 engine · 634 registeredTCDS H10WEAirframe · Robinson Helicopter R22 BETATCDS E-286Engine · Lycoming O-360 series

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming O-360 model are included below.

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Airworthiness directives that may apply · 68

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1963In forceSuperseded2026
See all 82 ADs

Information bulletins that may apply · 15

Advisory, not mandatory.

See all 23 bulletins

NTSB investigations · 1

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

NTSB LAX07CA073Accident · No injuriesData collectionFinal reportSalem, ORThe student pilot's improper remedial action when a dynamic rollover was encountered.Jan 21, 2007 · Substantial damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Accident 20070121001319ATo Vertical (Helicopter Only) · Salem, OR(-23) The pilot [privacy data omitted] is a student helicopter pilot; flight instructor at the time of accident was [privacy data omitted] . The two pilots took off from sle and flew together earlier in the morning beginning at 0955. At 1015 they landed at…Jan 21, 2007 · Substantial damage

Service difficulty reports · 6

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

SDR 8HBR20260830086Sprag Clutch · damagedPILOTS FOUND A TEAR IN ONE OF THE DRIVE V-BELTS. UPON INSPECTION OF THE CLUTCH ASSEMBLY, THE UPPER SHEAVE HAD A SHARP STEP WORN INTO IT. AFTER DISASSEMBLY OF THE SPRAG CLUTCH DAMAGE WAS FOUND ON THE CLUTCH AND ONE OF THE CLUTCH SHAFT BEARINGS.Aug 10, 2026 · N924SH · Robsin R22BETA · Main Rotor Drive SystemSDR 8HBR20260614084Bearing · brinelledPILOTS REPORTED VIBRATIONS IN THE CYCLIC CONTROLS, UPON INSPECTION IT WAS FOUND THAT ONE SET OF SPINDLE BEARINGS ON ONE MAIN ROTOR BLADE WERE FOUND TO BE BRINELLED. THE BEARINGS ON THIS SPECIFIC SPINDLE HAVE BEEN REPLACED SEVERAL TIMES BEFORE.Jun 7, 2026 · N924SH · Robsin R22BETA · Main Rotor BladesSDR 8HBR20240712064Coil · wornMAGNETO COIL HIGH TENSION TAB WAS BENT TOO FAR UPWARDS DURING MANUFACTURING, TO THE POINT THAT THE TAB WAS CONTACTING THE DISTRIBUTOR BLOCK GEAR. AS A RESULT, A LARGE DIVOT WAS WORN INTO THE COIL TAB DUE TO THE ROTATION OF THE GEAR CONTACTING THE COIL TAB DURIJun 25, 2024 · N924SH · Robsin R22BETA · Magneto/DistributorSDR 8HBR20230730053Seal · faulty+DURING A 100 HOUR INSPECTION IT WAS FOUND THAT THE AFT SPRAG CLUTCH SEAL WAS MIGRATING OUT OF THE RETAINER HOUSING.Jun 5, 2023 · N924SH · Robsin R22 · Main Rotor Drive SystemSDR 8HBR20230410050Shroud · buckledDURING THE AIRFRAME OVERHAUL 2 NEW CABIN HEAT MUFFLER SHROUDS PROVIDED BY ROBINSON DID NOT FIT ON THE MUFFLER PROPERLY CAUSING SEVERE BUCKLING AND DEFORMATION.Mar 29, 2023 · N924SH · Robsin R22BETA · Heating SystemSDR 8HBR20220228041None · crackedTHE ENGINE COOLING FAN WHEEL WAS REMOVED TO FACILITATE OTHER MAINTENANCE AND A CRACK WAS FOUND ON THE FAN AT A BALANCE BOLT HOLE.Jan 19, 2022 · N924SH · Robsin R22BETA · Rotorcraft Cooling Fan System

STCs that may be installed · 115

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 115 STCs