1978 Cessna 340AMulti-Engine Piston Aircraft • Upland, California
This 1978 Cessna 340A, registration N15WM, serial number 340A0523, is a low-time piston twin located in Upland, California, offered at $349,999. The airframe shows 3,670 total hours, with a useful load of 1,779.02 pounds. The seller states no known damage history. Logs are available from 1996 to current, though the owner is attempting to locate logs from 1996 and earlier that went missing during a move. The last annual inspection was completed in August 2025, with the next annual due August 2026.
The aircraft is powered by two Continental TSIO-520-JcNcNB engines rated at 335 horsepower each under a RAM VI Conversion 335 HP STC. Both engines...
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Specifications
- Category
- Multi-Engine Piston
- Intended Use
- Business, Utility, Passenger, Recreational
- Flight Rules
- IFR
- Useful Load
- 1,779.02 lbs
- Seats
- 6
Hours, Logs & Inspections
- Total Time
- 3,670 hrs
- Engine 1 Time
- 163 hrs (SMOH)
- Engine 2 Time
- 163 hrs (SMOH)
- Prop 1 Time
- 163 hrs (SOH)
- Prop 2 Time
- 163 hrs (SOH)
- Logbook Status
- Last Annual 08/2025, Logs from 1996 to Current, No Known Damage History, Owner trying to find 1996 Logs and back, missing from a move
- Inspection Status
- Annual Inspection Due 08/2026, IFR 91.411/91.413 (IFR Pitot/Static Test) Due ELT Due 06/2027
Avionics
GPS
Garmin GTN 750Xi - GTN GPS Nav Comm, GTN GPS Nav Comm
Comms
Garmin GTN 750Xi - GTN GPS Nav Comm, GTN GPS Nav Comm
Audio
Garmin GMA 35 - GMA Audio Panel
PFD
Aspen EFD 1000 Pro
MFD
Avidyne EX500 - MFD
ADSB
Garmin GTX 330ES - GTX Transponder ADSB
AP
Garmin GFC 600 - GFC Auto Pilot
EMS
JPI EDM 960 - JPI EDM Primary Engine Data Management System
Additional Equipment
Audio Panel
Garmin GMA 35 - GMA Audio Panel
ELT
Artex ME406 - ELT
Air Conditioning
Cessna Air Conditioning System - STC to 134A Refrigerant
Clock
Davtron M811B - Clock
Spoilers
Spoilers per STC SA4948NM
Sun Visors
Rosin Sun Visors
GAMI Injectors
RAM Synchrophaser
Micro VG's
IFR Approved Micro VG's with 5% Take off Weight Increase
Rosin Sun Visors
Interior & Exterior
- Interior Notes
- Upholstery Very Clean Leather Grey
- Exterior Notes
- Nice Paint White with White and Grey Stripes
Engine & Propeller
- Engine Type
- Piston
- Engine Count
- 2
- Engine Make
- Continental
- Engine Model
- TSIO-520-JcNcNB
- Engine Power
- 335 HP
- Propeller Model
- Hartzell PHC-C3YF-2VF 3-blade
Asking Price
$349,999
Aircraft Location
Upland, California
Listing Details
- Used
- For Sale
Price History
Oct 10, 2026: $349,999(-$10,000) - controller
Jun 19, 2026: $359,999 - trade-a-plane
Jun 19, 2026: $359,999(-$10,000) - controller
+16 more price changes
Contact Seller
Asking Price
$349,999
Aircraft Location
Upland, California
Listing Details
- Used
- For Sale
Price History
Oct 10, 2026: $349,999(-$10,000) - controller
Jun 19, 2026: $359,999 - trade-a-plane
Jun 19, 2026: $359,999(-$10,000) - controller
+16 more price changes
Contact Seller
Similar Cessna 335 / 340 Aircraft For Sale
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1978 Cessna 340A
- Total Time
- 4,764 hrs
- Engine Time
- 950 | 1,297 hrs
- Prop Time
- Unspecified
- Tail #
- C-GDPC
- Flight Rules
- IFR
- Useful Load
- 2,123.36 lbs
1978 Cessna 340A
- Total Time
- 4,016 hrs
- Engine Time
- 1,545 | 19 hrs
- Prop Time
- 1,545 | 19 hrs
- Tail #
- N341AT
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- 1,796 lbs
1978 Cessna 340A
- Total Time
- 3,663 hrs
- Engine Time
- 332 | 617 hrs
- Prop Time
- 332 | 332 hrs
- Tail #
- N777NH
- Flight Rules
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- Useful Load
- Unspecified
1978 Cessna 340A
- Total Time
- 7,950 hrs
- Engine Time
- 1,502 | 704 hrs
- Prop Time
- 15 | 220 hrs
- Tail #
- N6301X
- Flight Rules
- Unspecified
- Useful Load
- Unspecified
1978 Cessna 340A
- Total Time
- 4,053 hrs
- Engine Time
- 928 | 1,027 hrs
- Prop Time
- 353 | 246 hrs
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- 1,769 lbs
1978 Cessna 340A
- Total Time
- 3,588 hrs
- Engine Time
- 914 | 159 hrs
- Prop Time
- 359 | 359 hrs
- Tail #
- N340U
- Flight Rules
- IFR
- Useful Load
- 1,628.65 lbs
Looking for more Cessna 335 / 340s?
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Looking for more Cessna 335 / 340s?
Find the perfect Cessna 335 / 340 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$349,999