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1973 CESSNA 421B
Starts from the median asking price of 18 comparable Cessna 421B listings ($329,000), then adjusts for:
- Airframe time -1,679 hr vs comps +3.4%
- Engine time +645 hr vs comps -9.0%
- No Modern GPS navigator (78% of comps have one) -10.8%
- No Autopilot (83% of comps have one) -2.5%
- No ADS-B (67% of comps have one) -1.7%
- Market supply: 18 for sale of 224 FAA-registered -1.7%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Cessna 421B |
|---|---|
| Type | Multi-Engine Piston |
| Airframe time | 4,987 hrs |
| Engine time | 1,399 SMOH |
| Annual | June 2024 |
| Inspection | Annual |
Description
Interested in Trading for 6 seated Piper All Logs and records since new Next to sell! Needs new home!
Recommended avionics upgrades
No IFR GPS navigator is listed — a GTN 650Xi is the standard entry point for WAAS/LPV capability.
See prices & suppliers ›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 ›No ADS-B is listed — a GTX 345 delivers required ADS-B Out plus In (traffic & weather) in one transponder.
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 421B lands versus other Cessna 421B listings on fyiAero.
Price
6th pct$130k · 6th percentile of 18 listings
Airframe time
21st pct4,987 hours total (TTAF) · 21st percentile of 19 listings
Engine time (Engine 1)
99th pct1,399 hours since major overhaul · 99th percentile of 19 listings
Engine time (Engine 2)
89th pct1,399 hours since major overhaul · 89th percentile of 19 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 | 1973 |
|---|---|
| Manufacturer | CESSNA |
| Model | 421B |
| Serial Number | 421B-0261 |
| Registration # | N3377Q |
| Condition | Used |
Airframe
| Total Time | 4,987 |
|---|
Engine 1
| Engine 1 Time | 1,399 SMOH |
|---|---|
| Engine 1 TBO | 1600 |
Engine 2
| Engine 2 Time | 1,399 SMOH |
|---|---|
| Engine 2 TBO | 1600 |
Interior
| Year Interior | 2023 |
|---|
Exterior
| Year Painted | 2023 |
|---|
Inspection Status
| Inspection Status | Annual completed June 2024 |
|---|
Operating costs & specifications — Cessna 421
Typical model-level figures for the Cessna 421 (not this specific airframe).
Performance & dimensions
| Range | 826 nm |
|---|---|
| Cruise speed | 222 kts · 255 mph |
| Takeoff / landing | 2012.0 / 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 N3377Q. More flight tracking ›
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