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Also listed on Trade-A-Plane.com
1978 CESSNA 340A
Starts from the median asking price of 71 comparable Cessna 340A listings ($299,000), then adjusts for:
- Airframe time -1,047 hr vs comps +2.1%
- Engine time -452 hr vs comps +6.3%
- Garmin GTN 750Xi (14% of comps) +17.2%
- Autopilot (79% of comps) +0.6%
- Market supply: 63 for sale of 540 FAA-registered -4.8%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Cessna 340A |
|---|---|
| Type | Multi-Engine Piston |
| Airframe time | 3,670 hrs |
| Engine time | 163 SMOH |
| Avionics / GPS | Garmin GTN 750Xi |
| Avionics / Primary flight display | ASPEN EFD1000 |
| Avionics / Autopilot | GARMIN GFC 600 |
| Avionics / Audio panel | GARMIN GMA 35 |
| Inspection | Annual |
Description
Last Annual 08/2025 Logs from 1996 to Current No Known Damage History RAM VI STC 335 HP RAM SA8604SW Increase Take Off Weight GAMI Injectors Spoilers per STC SA4948NM Cessna Air Conditioning System STC to 134A Refrigerant RAM Synchrophaser IFR Approved Micro VG’s with 5% Take off Weight Increase Rosin Sun Visors Artex 406 ELT Owner trying to find 1996 Logs and back, missing from a move Documents: - 15WM_-AIRWORTHINESS.pdf: https://media.sandhills.com/doc.axd?id=11020361759&p=&ext=.pdf&dl=False&wt=False&checksum=pt6kIfQg15jGaZqUvK0YefwKhRJ3mWhfduHd6cR85ZP7g%2fMLUpgLWrb%2bjzi0YDO8LYnyJ%2fjJL%2fg%3d - RH Prop Log.pdf: https://media.sandhills.com/doc.axd?id=10026052018&p=&ext=.pdf&dl=False&wt=False&checksum=1Hjjc6vVpXDLFlftZmSke9AmB95PDC71L6%2bCALPuFStphmpLEVZKySPwAN4vO3AewgrgC7Bi0YI%3d - LH Prop Log.pdf: https://media.sandhills.com/doc.axd?id=10026051921&p=&ext=.pdf&dl=False&wt=False&checksum=1Hjjc6vVpXACpsY3d8tsPxYvrbh3i3KB2DlSbWvkJifGa7A2QSHJaoh6NFZG2KA4Cq1ljn%2b30lI%3d - RH Engine Log.pdf: https://media.sandhills.com/doc.axd?id=10026051795&p=&ext=.pdf&dl=False&wt=False&checksum=1Hjjc6vVpXBa8j6c2wRoHILD%2fNDAmIG%2f2Yxgp4KIwIk0kQEQtU9wihqWRY8HPMXATnTDusKGEGw%3d - Engine LH Log.pdf: https://media.sandhills.com/doc.axd?id=10026051690&p=&ext=.pdf&dl=False&wt=False&checksum=1Hjjc6vVpXCfip3%2fGu9HVFgjQ3h0rnV8uQ%2bOy0sgWx2O1rByxkH1mnhV3o8Q3SfCbUltvC6Iqms%3d - Aircraft Log 4.pdf: https://media.sandhills.com/doc.axd?id=10026051622&p=&ext=.pdf&dl=False&wt=False&checksum=1Hjjc6vVpXDWBFH57LCRMwUR0bGvrSEQjSrPH8BICp%2fy1eOUQOFpkXuWxy77kBSXXXXgyKr%2bRnA%3d - Aircraft 3 Log.pdf: https://media.sandhills.com/doc.axd?id=10026051362&p=&ext=.pdf&dl=False&wt=False&checksum=1Hjjc6vVpXClfud6ohtoXOMpzuJHNGlYjNEZTglYDPLckboHaxEmyrxL6bFhRFcKwHwcQWklf3M%3d
Avionics
New Metal Panel Garmin 750Xi GPS Nav Comm Garmin GMA 35 Audio Panel Garmin GTN 430W GPS Nav Comm Aspen Pro EFD-1000 Avidyne EX500 MFD Garmin 330ES Transponder ADSB Garmin GFC 600 Auto Pilot JPI EDM 960 Primary Engine Data Management System Artex ME406 ELT Davtron Clock M811B
Service Difficulty Reports (SDRs)
Checking FAA service difficulty reports…
Airworthiness Directives (ADs)
Checking airworthiness directives…
How this aircraft compares
Where this Cessna 340A lands versus other Cessna 340A listings on fyiAero.
Price
66th pct$350k · 66th percentile of 71 listings
Airframe time
23rd pct3,670 hours total (TTAF) · 23rd percentile of 74 listings
Engine time (Engine 1)
16th pct163 hours since major overhaul · 16th percentile of 74 listings
Engine time (Engine 2)
24th pct163 hours since major overhaul · 24th 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.
Documents
General
| Year | 1978 |
|---|---|
| Manufacturer | CESSNA |
| Model | 340A |
| Serial Number | 340A0523 |
| Registration # | N15WM |
| Condition | Used |
Airframe
| Total Time | 3,670 |
|---|---|
| Useful Load | 1,779.02 lb |
Engine 1
| Engine 1 Make/Model | CONTINENTAL |
|---|---|
| Engine 1 Horsepower | 335 HP |
| Engine 1 Time | 163 SMOH |
| Engine 1 TBO | 1600 |
| Aftermarket Engine 1 STC | Yes |
| Engine 1 Turbocharged | Yes |
Engine 2
| Engine 2 Make/Model | CONTINENTAL |
|---|---|
| Engine 2 Horsepower | 335 HP |
| Engine 2 Time | 163 SMOH |
| Aftermarket Engine 2 STC | Yes |
| Engine 2 Turbocharged | Yes |
Props
| Prop 1 Time | 163 SOH |
|---|
Avionics
| Avionics/Radios | New Metal Panel Garmin 750Xi GPS Nav Comm Garmin GMA 35 Audio Panel Garmin GTN 430W GPS Nav Comm Aspen Pro EFD-1000 Avidyne EX500 MFD Garmin 330ES Transponder ADSB Garmin GFC 600 Auto Pilot JPI EDM 960 Primary Engine Data Management System Artex ME406 ELT Davtron Clock M811B |
|---|
Inspection Status
| Inspection Status | Annual: Annual Inspection Due 08/2026 IFR: 91.411/91.413 (IFR Pitot/Static Test) Due ELT Due 06/2027 |
|---|
Service Logs
| Miscellaneous | 15WM_-AIRWORTHINESS.pdf RH Prop Log.pdf LH Prop Log.pdf RH Engine Log.pdf Engine LH Log.pdf Aircraft Log 4.pdf Aircraft 3 Log.pdf |
|---|
Operating costs & specifications — Cessna 340
Typical model-level figures for the Cessna 340 (not this specific airframe).
Performance & dimensions
| Range | 1,258 nm |
|---|---|
| Cruise speed | 210 kts · 242 mph |
| Takeoff / landing | 1760.0 / 765.0 |
About this plane
Twin engine piston aircraft with retractable landing gear. The 340 seats up to 5 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 N15WM. More flight tracking ›
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