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Aircraft record

N41WT1982 Cessna 421C

Registration validUnclaimedSource: FAA, updated Oct 17, 2026

Safety record in brief:1 NTSB accident (substantial damage, Jun 1985)5 ADs may apply

Registration
Valid
expires —
Based in
Concord, CA
owner city / state
Engine
TSIO-520 SER · 300 hp
Cont Motor
Owners
1
on record
NTSB events
1
substantial, 1985
ADs may apply
5
confirm with A&P
Service reports
0
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Registered owner
Premiere Aviation INC
Owner type
Corporation
City, state
Concord, CA
Airworthiness
Standard · Normal
Airworthiness date
Jan 11, 2001

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Cessna
Model
421C
Year
1982
Serial number
421C1257
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
8
Engines
2
Max takeoff weight
Up to 12,499 lb
Mode S code
A4D3CD

Engine

Make and model
Cont Motor Tsio-520 Ser
Type
Reciprocating
Power
300 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. until nowPremiere Aviation INCConcord, CA · current
  2. 1990 – 1991Individual ownerFort Collins, CO · different airframe: Cessna U206f S/N U20603381

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026

NTSB events (1)

Accident · substantial damage

Jun 23, 1985 · South Haven, MI

WHILE EN ROUTE ON AN IFR FLT PLAN (1ST OFFICER AT CTLS), AMERICAN FLT 803 (A BOEING 727, N1965) BGN A DSCNT FM FL 190 TO9000'. THE SEAT BELT SIGN WAS TURNED ON AT 18,000'. WHILE DSCNDG BTN CLD LAYERS, AT APRX 13,000 TO 12,000', THE CAPT SAWA CESSNA 421C, N1200L, CONVERGING FM OPPOSITE DRCTN. HE TOOK CTL & 'EXECUTED A HARD NOSE OVER' TO AVOID A COLLISION. THECESSNA PLT RPRTD HE WAS CRUISING IN…

Damage
Substantial
Injuries
Serious
Report
CHI85FA249

From NTSB records; matched by serial number.Read NTSB report (search CAROL for CHI85FA249)

Accident history for this model

ADs published since 1998 that may apply (5)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2016-17-08Elevator Tab Control SystemSep 12, 2016Airframe (421C)
2009-16-03Teledyne Continental Motors (TCM) IO-520, TSIO-520, and IO-550 Series Reciprocating…Sep 9, 2009Engine (TSIO-520 SER)Only with: SAP investment cast cylinder assemblies P/Ns SA52000-A1, SA52000-A20P, SA52000-A21P, SA52000-A22P, SA52000-A23P, SA55000-A1, or SA55000-A20P installed.
2005-20-25The Cessna Aircraft Company Models 401, 401A, 401B, 402, 402A, 402B, 402C, 404, 411…Nov 9, 2005Airframe (421C)Certain serial numbers: 401 655; 401 401-0001–401-0322; 401A 655; 401A 401A0001–401A0132; 401B 401B0001–401B0221; 402 402-0001–402-0322; …. Only with: Equipped with an avionics bus circuit breaker switch P/N CM3589-50, 593-250-101, 593-250-102, W31-X2M5A-50, or W31-X1000-50.
2000-01-16Cessna Aircraft Company 300 and 400 Series AirplanesFeb 15, 2000Airframe (421C)
98-04-28Cessna Aircraft Company Models T303, 310R, T310R, 335, 340A, 402B, 402C, 404, F406, 414…Mar 13, 1998Airframe (421C)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (0)

No Service Difficulty Reports found for this airframe since 1995.

Related aircraft

Show all 8 related aircraft
All 496 registered Cessna 421C aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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