Registered owner
Alpine Aviation Inc
Location
Provo, UT
Owner type
Corporation
Serial number
U238
Year built
1987
Type
Fixed wing multi engine
Engine
Turbo-prop
Airworthiness
Standard, normal
Airworthiness date
August 14, 2000
Certificate issued
September 15, 2003
Expires
May 31, 2028
Mode S code
A22643

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney PT6A model are included below.

On this page

Airworthiness directives that may apply · 52

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

1968In forceSuperseded2026
ADs by the year they took effect: 55 ADs
19681
19691
19701
19715
19722
19751
19771
19782
19802
19831
19851
19861
19871
19891
19902
19924
19941
19951
19961
19972
19981
20012
20021
20031
20042
20054
20061
20112
20121
20142
20151
20161
20211
20221
20231
20241
See all 56 ADs

Information bulletins that may apply · 8

Advisory, not mandatory.

NTSB investigations

No NTSB investigations matched to N238ALMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Beech C-99 aircraft

FAA incident reports · 2

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

Service difficulty reports · 10

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

SDR TIMA20230331003Unknown · unknownPILOT GOT FUEL IN MORNING AND L WENT TO GO CHECK ON MECHANIC THAT WAS WORKING ON A SEPERATE ISSUE. PILOT NOTICED A FUEL TRUCK PULLNG AWAY SO PILOT WALKED OVER TO WINGS AND DID A CHECK OF THE CAPS AND THEY BOTH SEEMED TO BE IN PLACE. WHEN PILOT CAME BACK IN THEMar 31, 2023 · N238AL · Beech 99 · Aircraft Fuel SystemSDR TIMA20201014005Current Limiter · inoperativeON FINAL APPROACH INTO KSLC 34R, PILOT ATTEMPTED TO LOWER THE GEAR ABOUT 4 NM FROM 4-5 NM FROM TOUCHDOWN. PILOT NOTICED THE GEAR TRANSITION LIGHT DID NOT ILLUMINATE AND THAT THE CONTROL CB HAD POPPED. PILOT RESET THE CB, AND RECYCLED THE LANDING GEAR HANDLE Oct 15, 2020 · N238AL · Beech C99 · Landing Gear Retraction/Extension SystemSDR TIMA2018092100000Warning Switch · out of adjustBAGGAGE DOOR ANNUNCIATOR ILLUMINATED DURING CLIMB. AIRCRAFT RETURNED TO ORIGINATING AIRPORT. MAINTENANCE ADJUSTED THE RT NOSE BAGGAGE DOOR SWITCH.Sep 19, 2018 · N238AL · Beech C99 · Door Warning SystemSDR TIMA20171117016Fuel Cap · leakingRT NACELLE FUEL CAP LEAKING FUEL DURING FLIGHT.Nov 17, 2017 · N238AL · Beech 99 · Fuel StorageSDR TIMA20140422011Engine · sparksDURING CLIMB OUT PILOT OBSERVED FLAMES & SPARKS COMING FROM THE LT ENG EXHAUST. LT ENG ITT WAS APPROACHING LIMITS, SO PILOT RETARDED THE THROTTLE TO IDLE & RETURNED FOR LANDING.Apr 22, 2014 · N238AL · Beech C99 · Engine (Turbine/Turboprop)SDR TIMA20140210004Rib · crackedINSPECTION REVEALED A CRACK IN THE LT ELEVATOR LE RIB. THE LT ELEVATOR WAS REPLACED WITH A SERVICEABLE ELEVATOR.Feb 10, 2014 · N238AL · Beech C99 · Elevator, Spar/RibSDR TIMA20130909010Screen · contaminatedNR 1 ENGINE LOST OIL PRESSURE IN FLIGHT. ENGINE SHUTDOWN IN FLIGHT. ON POST FLIGHT INSPECTION ENGINE OIL LEVEL FOUND TO BE VERY LOW. ENGINE TEAR DOWN REVEALED SIGNIFICANT RESTRICTION TO THE SCAVENGE PUMP SUCTION SCREEN. THE RESTRICTION WAS FROM A BREAKDOWN Sep 9, 2013 · N238AL · Beech C99 · Turbine Engine Oil SystemSDR TIMA20120328002Flap Track · wornRIGHT OUTBOARD FLAP TRACK FOUND TO BE EXCESSIVELY WORN DURING ROUTINE INSPECTION. INSTALLED A NEW FLAP TRACK ASSEMBLY.Mar 28, 2012 · N238AL · Beech C99 · Trailing Edge FlapsSDR TIM2005F00006Repair · failedA REPAIR BY MFG ON A HOLE IN THE REDUCTION GEARBOX REAR HOUSING FAILED. THE FAILURE ALLOWED OIL TO LEAK IN TO THE COMBUSTION SECTION OF THE ENGINE. (K)Aug 20, 2005 · N238AL · Beech C99 · Turbine Engine Reduction GearSDR 2002F00971Blade · missingAIRCRAFT EN ROUTE TO GEG FROM SLC, HEARD LOUD NOISE IN RIGHT ENGINE. ENGINE WAS SHUT DOWN. PRELIMINARY INVESTIGATION SHOWS PT DISC WITH SEVERAL BLADES MISSING. (M)Jun 26, 2002 · N238AL · Beech C99 · Turbine Engine Compressor Section

STCs that may be installed · 190

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

See all 190 STCs