1985 BEECHCRAFT A36 BONANZA
Starts from the median asking price of 39 comparable Beechcraft A36 BONANZA listings ($325,000), then adjusts for:
- Year +4 vs comparable listings +6.0%
- Airframe time +1,833 hr vs comps -3.7%
- Engine time +547 hr vs comps -4.4%
- Modern GPS navigator (67% of comps) +1.6%
- ADS-B (74% of comps) +0.7%
- Market supply: 44 for sale of 1907 FAA-registered +3.1%
Shown as a range. An estimate from asking-price comparables and FAA supply data — not an appraisal.
Overview
| Make / Model | Beechcraft A36 BONANZA |
|---|---|
| Type | Single-Engine Piston |
| Airframe time | 6,054 hrs |
| Engine time | 1,410.3 SMOH |
| Prop blades | 3 |
| Avionics / flight deck | GARMIN G3X TOUCH |
| Avionics / GPS | Garmin GNS 530, GNS 430 |
| Avionics / Transponder | Garmin GTX 330ES |
| Avionics / Autopilot | GARMIN GFC 500 |
| Avionics / Audio panel | GARMIN GMA 340 |
| Avionics / GPS / nav | GNS 530W, GNS 430W |
| ADS-B | Yes |
| Annual | 03/11/2026 |
| Inspection | Annual |
| Airworthy | Yes |
Engines & propellers
Airframe
- Airframe total time
- 6,054.3 hrs
Decoded from the seller's description — verify against logbooks.
Description
1985 Beechcraft A36 Bonanza: Cross Country Machine N72WP, S/N E-2288 | Based at KELN, Ellensburg, WA NDH: NO DAMAGE HISTORY. Complete logbooks. Tornado Alley Turbo Normalized Whirlwind III, TKS, Garmin glass and autopilot (G3X and GFC 500), D'Shannon tip tanks, High Useful Load (1,388 lbs). Purchased in 2022, then systematically upgraded and honed until it became a rock-solid IFR and cross country machine. Full photo gallery, every logbook page, the weight and balance and the 2026 annual: From the owner: This is a real cross country machine. The TKS system, a $60,000 upgrade, gives you protection if you inadvertently pick up ice. The Tornado Alley turbo normalizing system, close to a $100,000 upgrade, gives you fast, efficient flight up into the flight levels. The Garmin panel and GFC 500 autopilot future-proof the airplane, and the co-pilot side is already precut and prewired for an easy Garmin display upgrade. It flies runway to runway with ease and sophistication. After extensive tuning, the engine runs strongly lean of peak. That gives you 6+ hours of endurance and typical fuel efficiency of 12+ nm per gallon. You can't buy one of these right now without spending a year or two making all of these modifications yourself. Times and specs (times as of October 2026; they will climb, this airplane flies often) - TTAF: 6,054.3 - Engine: RAM-overhauled Continental IO-550-B with RAM-Cam camshaft, 1,410.3 SMOH (RAM Aircraft, 04/2014), 1,700 hr TBO - Prop: Hartzell Super Scimitar 3-blade, professionally balanced 08/2023 - Annual: due March 2027 (last completed 03/2026, Savage Aviation) - Useful load: 1,387.8 lb - Empty weight: 2,612.2 lb, empty CG 79.50 in (J.A. Air Center W&B, 10/13/2023) - Max gross weight: 4,000 lb (TAT STC) - Fuel: 110 gallons with D'Shannon tip tanks Engine health: The engine is digitally monitored on the G3X engine information system, with CHT and EGT for every cylinder, and every issue it has shown has been addressed right away. Compressions have stayed stable over time: - 12/2022: 76, 78, 68, 75, 78, 74 (/80) - 03/2025: 78, 70, 71, 68, 78, 68 (/80) - 03/2026: 76, 72, 72, 69, 74, 74 (/80) Highlights: - Tornado Alley Whirlwind III turbo normalizing (latest TAT system) with built-in TAT oxygen - TKS non-FIKI ice protection, installed 10/2023 - Garmin G3X Touch with engine monitoring, fuel levels, synthetic vision, ADS-B In - Garmin GFC 500 autopilot: altitude hold, yaw damper, LVL button, ESP, under and overspeed protection, electric trim - 1,387.8 lb useful load - D'Shannon tip tanks, 15 gal per side - Post-1984 A36: modern control wheels and landing gear switch layout - Hartzell Super Scimitar 3-blade prop Avionics (all-electric panel, no vacuum; new 08/2023) - Garmin G3X Touch PFD/MFD with integrated engine monitoring - Garmin GFC 500 autopilot with yaw damper - Garmin G5 standby PFD - Garmin GNS 530W - Garmin GNS 430W - Garmin GTX 330ES, ADS-B Out, control wheel IDENT - Garmin Flight Stream 210 - Garmin GMA 340 audio panel, marker beacon, 6-place intercom - Garmin GI 106B CDI - Co-pilot side precut and prewired for a 7" G3X display - Slip stream backup generator Engine and turbo: - RAM-overhauled Continental IO-550-B, 300 HP, with upgraded components including the RAM-Cam camshaft - TAT Whirlwind III turbo normalizing - GAMI turbo injectors, runs smoothly to about 150° LOP - GAMI Liquid Air baffle kit - Fine wire plugs, new ignition harness (2026) - TAT hoses replaced 02/2024 (next due 2034) - New prop governor 12/2022, new engine mounts 12/2022 Airframe and systems: - TKS non-FIKI - TAT built-in oxygen (tank hydro 08/2023) - Precise Flight speed brakes - CIES fuel senders (2023) - Door Steward - Ventilation blower, pilot and co-pilot vent windows - Co-pilot brakes, alternate static, USB power - LED landing, taxi and position lights, low-profile beacon Interior: 7/10 Tan synthetic leather, club seating with fold-out table. New seat belt reels and webbing 2023, Rosen sun visors 2025. Exterior: 7/10 Professionally ceramic coated 10/2023. Elevators stripped, painted and rebalanced 10/2022. Some blemishes on the belly. Recent maintenance: - 03/2026: Annual, Savage Aviation. Right magneto base gasket replaced and both mags timed, injectors ultrasonically cleaned, new silicone intake sleeve, air filter and ELT battery - 2026: New magneto ignition harness - 05/2024: Starter, master and starter relays rebuilt - 02/2024: TAT hoses and wheel well brake hoses replaced - 10/2023: TKS installed, exterior ceramic coated - 08/2023: New panel and G3X avionics, prop professionally balanced, new seat belt reels and webbing, trim tab actuators rebuilt, O2 tank hydro - 2023: CIES fuel senders - 12/2022: Nose strut rebuilt, new main gear uplock springs, engine mounts, main battery, prop governor - 10/2022: Elevators stripped, painted, rebalanced Logs Complete logbooks. No damage history. Every page is scanned and downloadable at Contact Inquire here - I'll call you back. Pre-buy welcome at your shop of choice. Documents: - 6461019_10d4fd7f1fa8454d4d48ac30f414d2d0.pdf - 6461019_e4c960025e802f8e009c6f0edc3f173f.pdf - 6461019_bc01c4fb8a7a1674375ff9117790f2d4.pdf - 6461019_c9aef4f8b785d41a260d0753b5f784ea.pdf - 6461019_2249258bb8d6e12d0650e8fc83170f81.pdf - 6461019_df30ba07449fc3de2c0f0402c534d683.pdf
Modifications
Tornado Alley Turbo Whirlwind III turbo normalizing with built-in TAT oxygen (tank hydro 08/2023). TAT 4,000 lb gross weight STC. TKS non-FIKI ice protection, installed 10/2023. D'Shannon tip tanks, 15 gal per side. GAMI turbo injectors and GAMI Liquid Air baffle kit. Precise Flight speed brakes. CIES fuel senders (2023). TKS non-FIKI ice protection (10/2023). Tornado Alley built-in oxygen. Precise Flight speed brakes. Door Steward. Ventilation blower, pilot and co-pilot vent windows. Co-pilot brakes, alternate static, USB power. LED landing, taxi and position lights, low-profile beacon. Rosen sun visors (2025).
Avionics
All-electric panel, no vacuum, new 08/2023. Garmin G3X Touch PFD/MFD with integrated engine monitoring, fuel levels, synthetic vision, ADS-B In. Garmin GFC 500 autopilot: altitude hold, yaw damper, LVL button, ESP, under and overspeed protection, electric trim. Garmin G5 standby PFD. Garmin GNS 530W and GNS 430W. Garmin GTX 330ES transponder, ADS-B Out, integrated with G3X, control wheel IDENT. Garmin Flight Stream 210. Garmin GMA 340 audio panel, marker beacon, 6-place intercom. Garmin GI 106B CDI. Co-pilot side precut and prewired for a 7 inch G3X display. Slip stream backup generator.
Recommended avionics upgrades
The GTN 750Xi is the upgrade from the GNS 530 — bigger touchscreen, WAAS/LPV, and modern nav/comm/MFD.
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 Beechcraft A36 BONANZA lands versus other Beechcraft A36 BONANZA listings on fyiAero.
Price
73rd pct$450k · 73rd percentile of 62 listings
Airframe time
86th pct6,054 hours total (TTAF) · 86th percentile of 59 listings
Engine time
83rd pct1,410 hours since major overhaul · 83rd percentile of 60 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 | 1985 |
|---|---|
| Manufacturer | BEECHCRAFT |
| Model | A36 BONANZA |
| Serial Number | E-2288 |
| Registration # | N72WP |
| Condition | Used |
| FlightRules | IFR |
| Based at | KELN |
Airframe
| Total Time | 6,054.3 |
|---|---|
| Max Takeoff Weight | 4,000 lb |
| Basic Empty Weight | 2,612.2 lb |
| Useful Load | 1,387.8 lb |
| Fuel Capacity Volume | 110 gal |
| Auxiliary Fuel Tank | Yes |
| Complete Logs | Yes |
| Speedbrakes | Yes |
Engine
| Engine 1 Make/Model | CONTINENTAL |
|---|---|
| Engine Horsepower | 300 HP |
| Engine 1 Time | 1,410.3 SMOH |
| Engine TBO | 1700 |
| Aftermarket Engine STC | Yes |
| Year Engine Overhauled or Installed as New | 2014 |
| Turbonormalized | Yes |
Props
| Prop Manufacturer | HARTZELL |
|---|---|
| Number of Blades | 3 |
| Blade Composition | Aluminum |
| Swept Blade Propellers | Yes |
Avionics
| Flight Deck Manufacturer/Model | GARMIN G3X TOUCH |
|---|---|
| Primary Flight Display 1 Manufacturer/Model | GARMIN G3X TOUCH |
| Primary Flight Display 2 Manufacturer/Model | GARMIN |
| GPS 1 Manufacturer/Model | GARMIN |
| GPS 2 Manufacturer/Model | GARMIN |
| Transponder 1 Manufacturer/Model | GARMIN |
| Auto Pilot | Yes |
| Autopilot Manufacturer/Model | GARMIN |
| ADS-B Equipped | Yes |
| WAAS | Yes |
| LPV | Yes |
| SVT | Yes |
| Yaw Damper | Yes |
| Engine Monitor | Yes |
| Avionics/Radios | All-electric panel, no vacuum, new 08/2023. Garmin G3X Touch PFD/MFD with integrated engine monitoring, fuel levels, synthetic vision, ADS-B In. Garmin GFC 500 autopilot: altitude hold, yaw damper, LVL button, ESP, under and overspeed protection, electric trim. Garmin G5 standby PFD. Garmin GNS 530W and GNS 430W. Garmin GTX 330ES transponder, ADS-B Out, integrated with G3X, control wheel IDENT. Garmin Flight Stream 210. Garmin GMA 340 audio panel, marker beacon, 6-place intercom. Garmin GI 106B CDI. Co-pilot side precut and prewired for a 7 inch G3X display. Slip stream backup generator. |
Additional Equipment
| Oxygen System | Yes |
|---|---|
| Inadvertent Ice Protection | Yes |
| Additional Equipment | TKS non-FIKI ice protection (10/2023). Tornado Alley built-in oxygen. Precise Flight speed brakes. Door Steward. Ventilation blower, pilot and co-pilot vent windows. Co-pilot brakes, alternate static, USB power. LED landing, taxi and position lights, low-profile beacon. Rosen sun visors (2025). |
Modifications/Conversions
| Modifications/Conversions | Tornado Alley Turbo Whirlwind III turbo normalizing with built-in TAT oxygen (tank hydro 08/2023). TAT 4,000 lb gross weight STC. TKS non-FIKI ice protection, installed 10/2023. D'Shannon tip tanks, 15 gal per side. GAMI turbo injectors and GAMI Liquid Air baffle kit. Precise Flight speed brakes. CIES fuel senders (2023). |
|---|
Interior
| Number of Seats | 6 |
|---|---|
| Configuration | Passenger |
Inspection Status
| Inspection Status | Annual completed 03/11/2026 by Savage Aviation. Next annual due March 2027. |
|---|---|
| Airworthy | Yes |
Service Logs
| Aircraft | 6461019_10d4fd7f1fa8454d4d48ac30f414d2d0.pdf 6461019_e4c960025e802f8e009c6f0edc3f173f.pdf |
|---|---|
| Engine | 6461019_bc01c4fb8a7a1674375ff9117790f2d4.pdf |
| Propeller | 6461019_c9aef4f8b785d41a260d0753b5f784ea.pdf |
| Miscellaneous | 6461019_2249258bb8d6e12d0650e8fc83170f81.pdf 6461019_df30ba07449fc3de2c0f0402c534d683.pdf |
Operating costs & specifications — Beechcraft A36 Bonanza
Typical model-level figures for the Beechcraft A36 Bonanza (not this specific airframe).
Performance & dimensions
| Range | 720 nm |
|---|---|
| Cruise speed | 169 kts · 194 mph |
| Takeoff / landing | 971.0 / 913.0 |
About this plane
Single engine piston aircraft with retractable landing gear. The A36 Bonanza 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 N72WP. More flight tracking ›
