Registered owner
Lauridsen Hans O
Owner type
Individual
Serial number
54-2809
Type
Fixed wing multi engine
Engine
Reciprocating
Airworthiness
Standard, transport
Airworthiness date
January 9, 1998
Certificate issued
May 2, 2023
Expires
May 31, 2030
Mode S code
A07F2F

From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Lycoming I0360 model are included below.

On this page

Airworthiness directives that may apply · 42

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

1964In forceSuperseded2026
ADs by the year they took effect: 53 ADs
19641
19661
19672
19691
19721
19732
19751
19772
19781
19791
19821
19891
19911
19921
19931
19951
19963
19971
19983
20021
20032
20041
20051
20065
20071
20083
20091
20102
20111
20123
20151
20171
20211
20221
20241
20261
See all 55 ADs

Information bulletins that may apply · 11

Advisory, not mandatory.

Historical bulletins · 3

NTSB investigations

No NTSB investigations matched to N131CWMatched 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 Convair C-131D aircraft

FAA incident reports

No FAA accident or incident reports matched to N131CWMatched 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 Convair C-131D aircraft

Service difficulty reports · 12

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

SDR 98ZZZX2437Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 167.1 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2436Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 167.1 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2435Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 167.1 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2434Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 167.1 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2433Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 167.1 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2432Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 167.1 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2431Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 307.0 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2430Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 307.0 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2429Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 307.0 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. IN ADDITIOJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2428Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 307.0 HOURS OF OPERATION ON A CYLINDER. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCESSIVEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2427Cylinder · wornCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 307.0 HOURS OF OPERATION ON A CYLINDER ASSY. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder SectionSDR 98ZZZX2426Cylinder · wearCYLINDER ASSY HAD EXTREME CLEARANCES BETWEEN VALVES AND VALVE GUIDES WHICH IS NOT INDICATIVE OF 307.0 HOURS OF OPERATION ON A CYLINDER. UTILIZING USAF SPECS, I.E., SODIUM FILLED DOME TYPE EXHAUST VALVES AND CLOSE TOLERANCE STEEL VALVE GUIDES. ALSO, EXCESSIVEJun 3, 1998 · N131CW · Cvac C131D · Reciprocating Engine Cylinder Section

STCs that may be installed · 55

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

See all 55 STCs