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Multi-Engine Piston

1980 CESSNA 421C

🕒 Listed 2 months ago
$440,000
fyiEstimate $354,500–$363,500 ⓘ How this estimate is built

Starts from the median asking price of 64 comparable Cessna 421C listings ($440,000), then adjusts for:

  • Year +1 vs comparable listings +1.5%
  • Airframe time +1,562 hr vs comps -3.1%
  • Engine time +99 hr vs comps -1.4%
  • No Modern GPS navigator (75% of comps have one) -10.4%
  • No Autopilot (69% of comps have one) -2.1%
  • ADS-B (61% of comps) +1.0%
  • Market supply: 68 for sale of 497 FAA-registered -5.0%

Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.

1980
7,769 hrs
N577KG ✈ Flight Tracking
Oct 19, 2026 (12 hours ago)
421C-0906
CONTINENTAL IO520L
2
MCCAULEY
KROW
Mark T Mccloy Individual
Per the FAA aircraft registry (public record)
📍 Tatum, NM

Overview

Make / ModelCessna 421C
TypeMulti-Engine Piston
Airframe time7,769 hrs
Engine time0 SMOH
Avionics / flight deckGARMIN
ADS-BYes
FIKI / known ice ADS-B

Description

Aircraft located at KROW Roswell International Air Center in Roswell, NM.

Recommended avionics upgrades

Garmin GTN 650Xi

No IFR GPS navigator is listed — a GTN 650Xi is the standard entry point for WAAS/LPV capability.

See prices & suppliers ›
Garmin GFC 500 autopilot

No autopilot is listed — a GFC 500 (or S-TEC 3100 / Trio Pro Pilot where the GFC isn't STC'd) adds a modern digital autopilot with envelope protection, subject to model approval.

See prices & suppliers ›

Suggestions are based on the panel described in this listing; verify STC approval for this make/model before any installation.

Service Difficulty Reports (SDRs)

Checking FAA service difficulty reports…

Airworthiness Directives (ADs)

Checking airworthiness directives…

How this aircraft compares

Where this Cessna 421C lands versus other Cessna 421C listings on fyiAero.

Price

53rd pct
$130k$825kThis aircraft · $440k

$440k · 53rd percentile of 64 listings

Airframe time

81st pct
2,56010,050This aircraft · 7,769

7,769 hours total (TTAF) · 81st percentile of 67 listings

Engine time (Engine 2)

72nd pct
18,328This aircraft · 840

840 hours since overhaul · 72nd percentile of 65 listings

Percentile = share of comparable listings at or below this value. Lower airframe/engine hours are generally fresher; price reflects the asking price only.

General

Year1980
ManufacturerCESSNA
Model421C
Serial Number421C-0906
Registration #N577KG
ConditionUsed
Based atKROW

Airframe

Total Time7,769
Fuel Capacity Volume234 gal
Complete LogsYes

Engine 1

Engine 1 Make/ModelCONTINENTAL IO520L
Engine 1 Time0 SMOH
Engine 1 TBO1600

Engine 2

Engine 2 Make/ModelCONTINENTAL IO520L
Engine 2 Time840 SOH
Engine 2 TBO1600

Props

Prop 1 ManufacturerMCCAULEY
Prop 1 Time227 SOH
Prop 2 ManufacturerMCCAULEY
Prop 2 Time227 SOH

Avionics

Flight Deck Manufacturer/ModelGARMIN
GPS 1 Manufacturer/ModelGARMIN GNS530W
GPS 2 Manufacturer/ModelGARMIN GNS430W
Transponder 1 Manufacturer/ModelGARMIN GTX345
Autopilot Manufacturer/ModelBENDIX/KING
ADS-B EquippedYes

Additional Equipment

Flight Into Known Icing (FIKI)Yes
A/CYes

Modifications/Conversions

Vortex GeneratorsYes

Interior

Number of Seats8
LavatoryYes
ConfigurationPassenger

Exterior

Year Painted2003

Inspection Status

Inspection StatusInstalled a new prop shaft on engine, no known damage history

Operating costs & specifications — Cessna 421

Typical model-level figures for the Cessna 421 (not this specific airframe).

$59,467annual budget · 72 hrs/yr
$475variable cost / hour
$2.14cost per nm
47.0gph fuel burn
$274,332avg pre-owned asking fyiEstimate  $354,500–$363,500

Performance & dimensions

Range826 nm
Cruise speed222 kts · 255 mph
Takeoff / landing2012.0 / 1045.0

About this plane

Twin engine piston aircraft with retractable landing gear. The 421 seats up to 6 passengers plus 1 pilot.

Range from base

Still-air range ring — type an aircraft to change it. Compare aircraft on the Range tool ›

Last flight

Actual flight path from FlightAware for N577KG. More flight tracking ›