Twin piston

N577SW

Cessna 421

Registered No accidents on file
Built
—
Serial
421-0023
Class
Twin piston
Engines
2 × Continental GTSI0-520-F-K
Status
Current as of October 2026
Registered owner
Air Plains Services Corp (Corporation)
Based
Wellington, KS
 Cessna 421
Representative photo of a Cessna 421. Not a photo of N577SW.
Registration record

N577SW on the FAA register

Type
Cessna 421
Serial
421-0023
Engines
2 × Continental GTSI0-520-F-K
Registered owner
Air Plains Services Corp
Wellington, KS
Certificate issued
2022-12-28
Airworthiness date
1967-10-07
Registration expires
2029-12-31
Airworthiness class
Standard · normal
Mode S (hex)
A76A0F
Mode S (octal)
51665017
Seats (type)
8
Weight class
up to 12,499 lb
Range (type)
826 nm
Cruise (type)
222 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-12-31
    Registration expires (renewal due).
  • 2022-12-28
    Certificate of registration issued as N577SW.
  • 1967-10-07
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N577SW

N577SW is a Cessna 421, serial number 421-0023. The FAA register lists Air Plains Services Corp as the registrant in Wellington, Kansas. The current certificate of registration was issued on December 28, 2022 and expires on December 31, 2029.

The FAA aircraft reference file describes the type as a twin piston, two Continental GTSI0-520-F-K engines and 8 seats. Published figures for the type give a cruise speed of about 222 knots and a range of about 826 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated October 7, 1967.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N577SW.

Cruise
222 kt
Range
826 nm
Power / thrust (each)
375
Takeoff over 50 ft
2,516 ft
Landing over 50 ft
2,110 ft
Fuel burn
47 gph

Published figures for the Cessna 421 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N577SW.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.