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1976 CESSNA 421C
Starts from the median asking price of 56 comparable CESSNA 421C listings ($449,950), then adjusts for:
- Year -3 vs comparable listings -4.5%
- Airframe time -914 hr vs comps +1.8%
- Engine time -403 hr vs comps +1.2%
- Market supply: 69 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.
Overview
| Make / Model | CESSNA 421C |
|---|---|
| Type | Multi-Engine Piston |
| Airframe time | 5,321 hrs |
| Engine time | 356.1 SNEW |
| Prop blades | 3 |
| Avionics / Other | Garmin GNS-530W |
| ADS-B | Yes |
| Annual | April 2025 |
| Inspection | Annual |
Description
F.A.R. 91.411, 91.413 c/w April 2025 F.A.R. 91.207d (1) - (4) c/w April 2025 Annual Inspection c/w April 2025 Heater decay test c/w April 2025 O2 hydro test c/w June 2024 Nitro blown down bottle hydro test c/w 12/2015 New heater ignition unit 11/2023 Heater O/H'ed 11/2019 Nose gear actuator O/H'ed 3/2016 RH main gear actuator O/H'ed 4/2010 R12 Freon AC-still runs cold New flaps' gear box drive motor April 2010 New LH nacelle fuel bladder and LH wet wing resealed 3/2005 RH engine beam cap replaced in RH nacelle 3/2000 New windshields, new deice boots, paint all in October 1998
Avionics
PMA8000B Audio/ICS GNS-530W KY-196/KNS-80 AreaNav Flightmax 450 MFD w/ Bendix Wx radar E.I. Gemini 1200 G.E.M. w/ F/F Davtron M803 Chronometer Insight Avionics' SF 2000 lightning detector
How this aircraft compares
Where this CESSNA 421C lands versus other CESSNA 421C listings on fyiAero.
Price
7th pct$275k · 7th percentile of 56 listings
Airframe time
36th pct5,321 hours total (TTAF) · 36th percentile of 70 listings
Engine time (Engine 1)
18th pct356 hours since new · 18th percentile of 68 listings
Engine time (Engine 2)
13th pct112 hours since major overhaul · 13th percentile of 68 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
| Year | 1976 |
|---|---|
| Manufacturer | CESSNA |
| Model | 421C |
| Serial Number | 421C0047 |
| Registration # | N421TT |
| Condition | Used |
| FlightRules | IFR |
| Based at | KBIL |
Airframe
| Total Time | 5,321.3 |
|---|---|
| Max Takeoff Weight | 7,450 lb |
| Basic Empty Weight | 5,236.25 lb |
| Useful Load | 2,213.75 lb |
| Auxiliary Fuel Tank | Yes |
| Complete Logs | Yes |
Engine 1
| Engine 1 Make/Model | CONTINENTAL GTSIO520L1BN |
|---|---|
| Engine 1 Serial Number | 1044970 |
| Engine 1 Horsepower | 375 HP |
| Engine 1 Time | 356.1 SNEW |
| Engine 1 TBO | 1600 |
| Year Engine 1 Overhauled or Installed as New | 2023 |
| Engine 1 Time Remaining To Overhaul | 1243.9 |
| Engine 1 Turbocharged | Yes |
Engine 2
| Engine 2 Make/Model | CONTINENTAL GTSIO520L |
|---|---|
| Engine 2 Serial Number | 272192-R |
| Engine 2 Horsepower | 374 HP |
| Engine 2 Time | 112.3 SMOH |
| Engine 2 TBO | 1600 |
| Year Engine 2 Overhauled or Installed as New | 2025 |
| Engine 2 Time Remaining To Overhaul | 1487.7 |
| Engine 2 Turbocharged | Yes |
Props
| Prop 1 Manufacturer | MCCAULEY |
|---|---|
| Prop 1 Model | 3FF32C501-A |
| Prop 1 Time | 402.5 SOH |
| Prop 2 Manufacturer | MCCAULEY |
| Prop 2 Model | 3FF32C501-A |
| Prop 2 Time | 402.5 SOH |
| Number of Blades | 3 |
| Blade Composition | Aluminum |
| Props Sync | Yes |
Avionics
| GPS 1 Manufacturer/Model | GARMIN GNS530W |
|---|---|
| Transponder 1 Manufacturer/Model | GARMIN GTX345 |
| Autopilot Manufacturer/Model | ARC |
| ADS-B Equipped | Yes |
| WAAS | Yes |
| LPV | Yes |
| Yaw Damper | Yes |
| Engine Monitor | Yes |
| Avionics/Radios | PMA8000B Audio/ICS GNS-530W KY-196/KNS-80 AreaNav Flightmax 450 MFD w/ Bendix Wx radar E.I. Gemini 1200 G.E.M. w/ F/F Davtron M803 Chronometer Insight Avionics' SF 2000 lightning detector |
Additional Equipment
| Pressurized | Yes |
|---|---|
| Oxygen System | Yes |
| A/C | Yes |
Interior
| Number of Seats | 8 |
|---|---|
| Configuration | Passenger |
Exterior
| Year Painted | 1998 |
|---|
Inspection Status
| Inspection Status | Currently in Annual as of April 2025 91.411, 91.413, 91.207d all c/w April 2025 O2 tank hydro c/w June 2024 Nitro tank hydro c/w 12/2015 |
|---|
