Registered owner
Guardian Flight LLC
Owner type
LLC
Serial number
LJ-1502
Year built
1997
Type
Fixed wing multi engine
Engine
Turbo-prop
Airworthiness
Standard, normal
Airworthiness date
December 31, 1997
Certificate issued
October 2, 2017
Expires
October 31, 2027
Mode S code
ADA9BD

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.

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Airworthiness directives that may apply · 58

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: 63 ADs
19681
19691
19701
19751
19771
19782
19802
19861
19871
19892
19902
19923
19931
19942
19951
19961
19973
19984
19994
20014
20024
20032
20042
20053
20062
20071
20081
20112
20121
20142
20151
20161
20221
20231
20241
See all 64 ADs

Information bulletins that may apply · 8

Advisory, not mandatory.

Historical bulletins · 2

NTSB investigations

No NTSB investigations matched to N98KSMatched 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 Raytheon C90A aircraft

FAA incident reports

No FAA accident or incident reports matched to N98KSMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Raytheon C90A aircraft

Service difficulty reports · 6

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

SDR G1IA20260109101Landing Gear · failedON APPROACH TO LAND IN FNL, PUT GEAR HANDLE IN DOWN POSITION. HEARD AND FELT THE GEAR MOVE. INDICATOR LIGHTS SHOWED NOSE AND LT MAIN GEAR DOWN, BUT NOT RT MAIN. BROKE OFF APPROACH AND RECEIVED VECTORS AND A SAFE ALTITUDE FROM ATC. FOLLOWED LANDING GEAR MAJan 9, 2026 · N98KS · Beech C90A · Landing Gear Retraction/Extension SystemSDR G1IA20231207053Unknown · unknownDURING OUR TRAINING FLIGHT WE NOTICED THE R OIL PRESSURE ANNUNCIATOR FLICKERING. THE RIGHT OIL PRESSURE GAUGE CONFIRMED LOW OIL PRESSURE WITH A READING HOVERING AROUND 40 PSI. EVERY OTHER ENGINE INSTRUMENT WERE IN NORMAL PARAMETERS. PER THE CHECKLIST, WE PERDec 7, 2023 · N98KS · Beech C90 · Engine (Turbine/Turboprop)SDR G1IA202312107053Unknown · unknownDURING OUR TRAINING FLIGHT WE NOTICED THE R OIL PRESSURE ANNUNCIATOR FLICKERING. THE RIGHT OIL PRESSURE GAUGE CONFIRMED LOW OIL PRESSURE WITH A READING HOVERING AROUND 40 PSI. EVERY OTHER ENGINE INSTRUMENT WERE IN NORMAL PARAMETERS. PER THE CHECKLIST, WE PERDec 7, 2023 · N98KS · Beech C90 · Engine (Turbine/Turboprop)SDR G1IA20230315041Dpu · abnormalDUAL EFIS FAILURE IN-FLIGHT. BOTH DISPLAYS WENT DARK AND FLASHED DPU FAIL. REMOVED DPU-84 P/N 622-9682-004 S/N D3CP, INSTALLED SERVICEABLE DPU-84 P/N 622-9682-004 S/N 4SUW AND REPLACED DPU-84 CONNECTOR P2 PIN 159 CONTACT P/N 372-2514-180 IN ACCORDANCE WITH ROCMar 15, 2023 · N98KS · Beech C90A · Navigation SystemSDR G1IA2018052900001Control Head · fumesSHORTLY AFTER TAKEOFF, PILOT NOTED ELECTRICAL SMOKE ODOR AND THE NR 1 COMM QUIT WORKING. HE RETURNED TO AIRPORT WITHOUT INCIDENT. LOCAL MAINTENANCE ISOLATED CONCERN TO DEFECTIVE CONTROL HEAD. WILL UPDATE AFTER TEARDOWN RECEIVED FROM VENDOR.May 27, 2018 · N98KS · Beech C90A · VHF Communications SystemSDR G1IA2017020100001Blower Motor · failedTHE PILOT REPORTS WHILE RELOCATING THE AIRCRAFT FROM KLND TO KOGD. DURING CRUISE PORTION OF FLIGHT, NOTED HEATER BLOWER MOTOR STOPPED WORKING, AND SHORTLY THEREAFTER OBSERVED LIGHT SMOKE IN THE COCKPIT, AND AN ELECTRICAL BURNING SMELL. DIVERTED TO KEVW AND LANJan 27, 2017 · N98KS · Beech C90A · Heating System

STCs that may be installed · 317

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

See all 317 STCs