No longer listed as of March 2026. The price below is the last asking price — the final sale price is not disclosed.
1991 Steen Aero Skybolt I
Experimental
No longer listed
Contact for price
Location
FL, Florida
Total Time
592 hrs
Engine SMOH
467 hrs
Seats
2
Cruise
110 kts (204 km/h)
✓ Clean NTSB
Listing Details
Seller reported- Year
- 1991
- Make
- Steen Aero
- Model
- Skybolt I
- Total Time
- 592 hr
- Location
- FL, Florida
- Seller
- Matt Hutton
- Source
- avpay.aero
Features
Sliding canopy in excellent shape easily removable
Removable windscreen included
Airframe
1991 Gary A. Waugh Skybolt I
Registration Number: N91GW
Serial Number: 1
Aircraft Total Time: 592
Date of Condition Inspection: May 23, 2024
Fuel Capacity: 38 gallons
Stall Speed: Power off 55 mph
Useful Load: 539 pounds
Cruise: 75% @ 125 mph
Engine
Lycoming IO-360-C1D6
Serial Number: L-8184-51A
Engine Total Time: 467 SMOH
Date of Overhaul: June 29, 1993
Location of Overhaul: Barrett Performance Aircraft, Inc.
Propeller
Hartzell HC-C2YK-4CF
Blade Model Number: FC7666A-2
Blade Serial Numbers: F580194 F580199
Avionics
Front Seat:
Altimeter
Airspeed Indicator
Back Seat:
Garmin G5
Garmin GTX 327
Garmin 296 GPS
BendixKing KY97A TSO
Sigtronics SPA-400 TSO
Manifold Pressure Gauge
Airspeed Indicator
Altimeter
Turn Coordinator
Heading Indicator
Tachometer
Cabin Climb Indicator
Suction Gauge
Accelerometer
ADS-B: No
IFR Capable? No
Additional Features
Cabin Heater
Fuselage Cover
Incident Date(s): None
Gaps/missing Logbooks: No
Known Flaws: Small areas where fabric was glued back. Small paint flaking under the top wing has been repaired should not flake anymore.
Known Corrosion: None
Exterior
The aircraft features a patriotic theme with white paint accented with red and blue. The larger blue designs feature white stars on them.
Interior
The interior features wood flooring, seat backs control stick handles.
Online auction starts 2nd April, 2025. View full logbooks additional data online (https://bids.airspaceauctions.com/Listing/Details/619977/1991-Skybolt)
Click here for Specification Sheet
Steen Aero Skybolt I — Model Specs
Model specificationStandard specs for this model. Actual aircraft may differ.
Seats
2
Cruise Speed
110 kts (204 km/h)
Range
390 nm (722 km)
Ceiling
18,000 ft (5,486 m)
Max Weight
1,650 lbs (748 kg)
Useful Load
650 lbs (295 kg)
Horsepower
260 HP
Fuel Burn
12 GPH (45 L/h)
Estimated Cost of Ownership
AeroGurus estimateFuel Burn
12.0 GPH
~$78/hr
AeroGurus estimates based on industry averages for the . Actual costs vary by location, usage, maintenance history, and configuration. Not a financial quote.
Estimate Monthly Payment
Steen Aero Skybolt I loan calculator
Market price band
Steen Aero Skybolt I typical:
$38,500 – $62,549
median $55,000
across 5 active listings
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About the Steen Aero Skybolt I
The Steen Skybolt is one of the most popular homebuilt aerobatic biplanes — a rugged tandem two-seat open-cockpit design of steel-tube/wood/fabric construction. It pairs genuine aerobatic capability with classic open-cockpit biplane character and a large owner community, delivering real two-seat aerobatic fun at homebuilt cost — rewarding an owner who values that character and will care for (and inspect) a hard-working biplane airframe.