1978 Cessna 340A
Multi Engine Piston
Aircraft Details
Seller reportedAvionics & Equipment
IFRDescription
This Beautiful, Low Time 1978 Cessna 340A with a RAM VI Conversion 335 HP STC, Garmin GTN 750XI, Gamin 430W, Aspen EDF 1000 PFD, Avidyne EX500 MFD, Garmin 330ES Transponder, Garmin GFC 600 Auto Pilot Installed and JPI EDM 960. Nice paint and Interior.
Engine
Continental TSIO-520-JcNcNB S/N 503298 163 TSMOH Performed by Western Skyways Inc. in March 2020 RAM 310 HP STC SE 4327SW, SE3631SW, SE4651SW, SE5726SW, SE09281SC, SE09280SC, SE3630SW, SE09289SC, SE3632SW GAMI Injectors LH Compressions 1) 66, 2) 77, 3) 74 4) 71, 5) 74 6) 78/80
Propeller
Hartzell PHC-C3YF-2VF Blade Model FC-7663DB-2Q 163 TSOH By Johnson Propeller in 01/2020 RAM 310 HP STC SA4241SW
Interior
Upholstery Very Clean Leather Grey
Exterior
Nice Paint White with White and Grey Stripes
Inspection
Annual: Annual Inspection Due 08/2026 IFR: 91.411/91.413 (IFR Pitot/Static Test) Due ELT Due 06/2027
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison 1 active offer
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Listing Source
trade-a-plane.com
|
$379,999
|
Upland, CA | Mar 30, 2026 | — | Active | |
|
Foothill Aircraft Sales & Service
controller.com
|
$379,999
|
Upland, CA | Mar 25, 2026 | — | Active | |
|
Listing Source
aviationtrader.com.au
|
$391,826
|
Upland, California, Australia | Apr 04, 2026 | — | Active | |
|
Foothill Aircraft Sales & Service
controlleremea.co.uk
|
$386,827 *
GBP £287,289
|
Upland, CA | Apr 04, 2026 | — | Active |
* Converted to USD at daily European Central Bank (ECB) exchange rates
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AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Cessna 340A
This 1978 Cessna 340A (N15WM) is a 6-seat multi engine piston with 3,670 hours on the airframe. There are currently 64 340A aircraft listed for sale with asking prices ranging from $90,000 to $2,850,000. This aircraft is priced below the market average at $379,999.
The 340A cruises at 195 kts (361 km/h) with a range of 1,180 nm (2,185 km) — suitable for regional and medium-distance travel.
Operating costs: Fuel burn is 28 GPH (106 L/h), which at current Jet-A prices (~$5.50/gal) means approximately $154/hr in fuel alone. Total variable cost including maintenance reserves is approximately $320/hr. Annual fixed costs (hangar, insurance, crew, annual inspection) average $28,000. With 3,670 hours on the airframe, this aircraft has exceeded TBO (1,500 hrs) — verify engine status and overhaul reserve.
NTSB records show 0 incidents for this airframe — a clean safety record. There are 1 airworthiness directive applicable to this aircraft type — review AD compliance carefully before purchase. Mechanics have filed 10 service difficulty reports for this type — common maintenance items to discuss during pre-buy.
Pre-Purchase Checklist
Cessna 340A — Model Specs
Model specificationStandard specs for this model. Actual aircraft may differ.
Estimated Cost of Ownership
AeroGurus estimateCESSNA 340A
AeroGurus estimates based on industry averages for the CESSNA 340A. Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.
Ownership & Registration
FAA registration data pending for N15WM.
Location & Ownership
Title Status
No FAA title records
Available for US-registered aircraft only
Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.
Safety Record
NTSB safety data coming soon.
We'll check N15WM against the NTSB accident database.
Airworthiness Directives — Cessna 340A
ADs are mandatory safety instructions issued by the FAA. 1 recent AD found for this aircraft type.
Source: FAA Airworthiness Directives database. Showing most recent ADs for this aircraft type.
Service Difficulty Reports — Cessna 340A
SDRs are reports filed by mechanics about problems found during maintenance. 10 recent reports for this aircraft type.
R/H ENGINE MP WILL NOT GO OVER 32 INCHES ABOVE 15,000. PRESSURE TESTED THE RH ENGINE INTAKE SYSTEM AND FOUND THE REAR INTAKE PIPE TORN.
THE ACFT LANDED WITH DOWN AND LOCKED INDICATIONS ON LEFT AND NOSE GEAR ONLY. THE RIGHT GEAR COLLAPSED ON LANDING CAUSING THE AIRCRAFT TO GO OFF THE RUNWAY INTO GRASS AREA ALONG SIDE THE RUNWAY, THE PROP AND RIGHT WING WERE DAMAGED. UPON SUBSEQUENT IN...
NOSE SHIMMY ON TAKEOFF, ABORTED TAKEOFF TO VERIFY TIRE WAS NOT FLAT. REPORTED BY PILOT
THE AIRCRAFT WAS SECURED AND PARKED ON THE KBOI NORTH RAMP FOR SEVERAL DAYS, WITHOUT MOVEMENT. THE ELT FALSELY ACTIVATED AROUND 0200 UTC ON 02AUG22, ALERTING THE AIR FORCE SEARCH AND RESCUE AND 121.5. UPON INSPECTION, ALL SWITCHES AND CONTROLS WERE...
RIGHT MAIN FUEL TANK (TIP TANK) AFT BULKHEAD (PN: 0823400-109) CRACKED IN UPPER RADIUS. THIS BULK HEAD IS AN EXTENSION OF THE AFT WING SPARE IS THE ONLY ONE OF 2 LOCATIONS THAT HOLD THE FUEL TANK ON THE AIRPLANE. THIS AIRPLANE HAS BEEN THROUGH COU...
AFTER DISCOVERING FAILED RH MLG IDLER BELLCRANK, P/N 0841106-6, DECIDED TO PERFORM NDI INSPECTION OF LH MLG IDLER BELLCRANK P/N 0841106-5. MULTIPLE CRACK INITIATION POINTS WERE FOUND IN THE SAME AREA AS THE FAILED LINK
R/H INNER GEAR DOOR BELLCRANK IDLER HAD BROKEN IN TWO PIECES. CUSTOMER BOUGHT A NEW PART WITH HIM TO INSTALL. BREAKAGE LOOKED CLEAN WITH NO CORROSION AT THE BREAKAGE SURFACE. IN CONVERSATION WITH CUSTOMER, WE HAD THE LEFT SIDE REMOVED AND CHECKED IT ...
AFTER LANDING ON POSTFLIGHT WALK AROUND, DISCOVERED RT INBOARD GEAR DOOR OPEN. FOUND BELLCRANK ASSEMBLY IDLER RT, P/N 0841106-6 FAILED AT ARM THAT ATTACHES TO DOOR ACTUATOR CRANK ASSEMBLY.
24 MONTH 91.411 & 91.413 TEST WAS DUE ON AIRCRAFT. WE PERFORM A PITOT LEAK CHECK PRIOR TO PERFORMING THE STATIC SYSTEM TESTS TO ENSURE OUR TEST EQUIPMENT WILL FUNCTION PROPERLY. WHEN SELECTING LEAK TEST MODE, I FOUND AN EXCESSIVE PITOT LEAK. TROUB...
RIGHT GEAR DOWN LIGHT WOULD NOT ILLUMINATE ON LANDING. I LOOKED AT THE LANDING GEAR WHEN THE PLANE WAS TOWED IN TO MY SHOP. I FOUND THE LANDING GEAR MICRO SWITCH ACTUATOR TAB BROKEN. WE JACKED THE AIRPLANE AND REPLACED THE SWITCH TAB AND ADJUSTED....
Source: FAA Service Difficulty Reporting System. Shows maintenance issues reported by mechanics for this aircraft type.
Price History
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