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1940 BOEING/STEARMAN PT-17 KAYDET
Starts from the median asking price of 4 comparable BOEING/STEARMAN PT-17 KAYDET listings ($125,500), then adjusts for:
- Year -2 vs comparable listings -3.0%
- Airframe time +2,115 hr vs comps -4.2%
- Engine time +234 hr vs comps -1.9%
- ADS-B (50% of comps) +1.3%
- Market supply: 4 for sale of 760 FAA-registered +4.6%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | BOEING/STEARMAN PT-17 KAYDET |
|---|---|
| Type | Single-Engine Piston |
| Airframe time | 7,000 hrs |
| Engine time | 840 SOH |
| Prop blades | 2 |
| ADS-B | Yes |
| Annual | August 2026 |
| Inspection | Annual |
| Airworthy | Yes |
Description
7000 hours total time of aircraft, but 840 hours since complete airframe rebuild in 1992 Dozens of photos of rebuild available upon request!
Modifications
Redline Brakes Smoke Oil System STC'd MFR Smoking Airplanes Smoke Oil System STC'd MFR Smoking Airplanes
Avionics
Becker Avionics AR-4201 Comm radio ADS-B out only UAvionix
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 ›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…
General
| Year | 1940 |
|---|---|
| Manufacturer | BOEING/STEARMAN |
| Model | PT-17 KAYDET |
| Serial Number | 75-544 |
| Registration # | N707R |
| Condition | Used |
Airframe
| Total Time | 7,000 |
|---|
Engine
| Engine 1 Make/Model | CONTINENTAL W670-6N |
|---|---|
| Engine Serial Number | 7919 |
| Engine Horsepower | 220 HP |
| Engine 1 Time | 840 SOH |
| Engine TBO | 1600 |
| Year Engine Overhauled or Installed as New | 1992 |
Props
| Prop Manufacturer | MCCAULEY |
|---|---|
| Prop Time | 845 SMOH |
| Number of Blades | 2 |
| Blade Composition | Aluminum |
Avionics
| Transponder 1 Manufacturer/Model | BECKER AVIONICS ATC4401-01 |
|---|---|
| ADS-B Equipped | Yes |
| Avionics/Radios | Becker Avionics AR-4201 Comm radio ADS-B out only UAvionix |
Additional Equipment
| Additional Equipment | Smoke Oil System STC'd MFR Smoking Airplanes |
|---|
Modifications/Conversions
| Modifications/Conversions | Redline Brakes Smoke Oil System STC'd MFR Smoking Airplanes |
|---|
Interior
| Year Interior | 1992 |
|---|---|
| Number of Seats | 2 |
Exterior
| Year Painted | 1992 |
|---|
Inspection Status
| Inspection Status | Last Annual August 2026 |
|---|---|
| Airworthy | Yes |
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 N707R. More flight tracking ›
