Registered owner
Infranco Anthony
Owner type
Individual
Serial number
421C0040
Year built
1975
Type
Fixed wing multi engine
Engine
Reciprocating
Airworthiness
Standard, normal
Airworthiness date
February 23, 1976
Certificate issued
January 15, 2019
Expires
January 31, 2029
Mode S code
ADBCE1

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 33

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

1972In forceSuperseded2026
ADs by the year they took effect: 36 ADs
19722
19762
19771
19782
19803
19842
19861
19891
19901
19921
19941
19951
19961
19971
19983
20001
20011
20041
20053
20081
20162
20182
20232
See all 36 ADs

Information bulletins that may apply · 10

Advisory, not mandatory.

Historical bulletins · 2

NTSB investigations · 1

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

FAA incident reports · 3

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 · 6

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

SDR 98ZZZX1324Check Valve · failedDURING ENGINE RUNS FOR PHASE INSPECTION, LT ENGINE STARTED AND BOTH VACUUM FAIL BUTTONS PULLED ON GAUGE. VACUUM PRESSURE NORMAL. RT ENGINE WAS NOT RUNNING. RT ENGINE STARTED, ALL INDICATIONS NORMAL. LT ENGINE SHUT DOWN WITH RT ENGINE RUNNING AND BOTH BUTTOMar 4, 1998 · N98437 · Cessna 421C · Vacuum Distribution SystemSDR 98ZZZX1329Beam Assy · crackedDURING PHASE INSPECTION, UPPER OUTBOARD AFT VERTICAL WEB MEMBERS OF AFT BEAM ASSEMBLIES WERE FOUND CRACKED. THIS AFFECTED BEAMS IN BOTH NACELLES. SUBMITTER SUSPECTS CAUSE WAS HARD LANDING. AIRCRAFT REMOVED FROM SERVICE PENDING REPAIRS.Mar 3, 1998 · N98437 · Cessna 421C · Engine Mount SectionSDR 98ZZZX1328Bracket · crackedDURING PHASE INSPECTION, LT TURBOCHARGER MOUNTING BRACKET WAS FOUND CRACKED ALONG WELD JOINING FLAT PLATE AND TUBE PORTION.Mar 3, 1998 · N98437 · Cessna 421C · Exhaust TurbochargerSDR 98ZZZX1327Bellcrank · crackedDURING PHASE INSPECTION, NOSE STEERING BELLCRANK WAS FOUND CRACKED ON BOTH SIDES OF CENTER PIVOT BOLT. FAILURE WOULD RESULT IN LOSS OF STEERING. NO IMPACT MARKS FOUND. AIRCRFAT HAS HISTORY OF NOSE GEAR COLLAPSE.Mar 3, 1998 · N98437 · Cessna 421C · Landing Gear Steering SystemSDR 98ZZZX1326Rib Assy · buckledDURING PHASE INSPECTION, RIB AT LT WS 58.94 WAS FOUND BUCKLED. DAMAGE EXTENDED FROM 2.50 INCHES AFT OF MAIN SPAR AT TOP TO 7 INCHES AFT OF MAIN SPAR AT BOTTOM. SUSPECT CAUSED BY HARD LANDING. MANUFACTURER HAS BEEN CONTACTED FOR RECOMMENDATIONS.Mar 3, 1998 · N98437 · Cessna 421C · Wing SparSDR 98ZZZX446Gasket · failedON TAKEOFF, PILOT NOTICED OIL ON RT COWLING. ACFT RETURNED AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND AN900-28 GASKET AT OIL SCREEN COVER ADAPTER LEAKING. GASKET WAS REPLACED AND ENGINE TEST RAN OK.Jan 16, 1998 · N98437 · Cessna 421C · Reciprocating Engine Rear Section

STCs that may be installed · 258

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

See all 258 STCs