This Spacewalker II, registered as NX533 and carrying serial number 810, is a truly one-of-a-kind experimental amateur-built aircraft, billed as "The Only PT-28A In Existence." It was featured in the November 2022 issue of EAA Sport Aviation magazine. With just 98 hours total time on the airframe and 197 hours since new on its 100-horsepower Continental O-200A engine, this is a very low-time example. The airframe, including the steel tubing fuselage and tail assembly, is TIG-welded and powder-coated; the wings are wood and fabric with Poly-Fiber covering, which was last applied in 2020. The seller notes the aircraft has always been hangared...
Comms
Garmin GTR 200 - GTR Transceiver
ADSB
uAvionics SkyBeaconEXP - with Wingtip Strobes
ADS-B In
uAvionics - ADS-B via compatible with iFly GPS
Transponder
Garmin 327 - Transponder
Transponder
Garmin 327
Altitude Encoder
ACK A-30 - ACK Altitude Encoder
ELT
ACK E-04 - ACK 406MHz ELT
Tachometer
P-1000 - Digital Electronic Tach Hourmeter
Generator
Delco 1101890 - P/N 20 amp generator
Voltage Regulator
Zeftronics - electronic voltage regulator
Battery Charger
Concorde - Battery Charger with Charge Plug
Tires / Wheels
Cleveland 6.00X6 - Main Tires Wheels
Tailwheel
Matco - solid steerable tailwheel
Brakes
Hydraulic Toe Brakes, Rear Cockpit
Venturi
2" external Venturi for Vacuum turn / bank instrument with air filter
Compass
Vertical card compass rear cockpit installation with magnetic compensation
Air-Oil Separator
Crankcase Air-Oil Separator system installed
Power Plug
Rear cockpit 12-volt power plug
Gun Sight
T-6 Reflector gun sight installed on front glare shield
Machine Gun Barrel
Browning M1919A2 machine gun barrel installed on AT-6 cowling panel ahead of windshield as on AT-6 airplane (non-functional)
Landing Gear Position Indicator
Hawker Hurricane lighted landing gear position indicator on front cockpit instrument panel
Engine Starter Button
Rear cockpit engine starter button with hinged cover from a Supermarine Spitfire airplane
Warning Light
Warning light for stuck engine starter solenoid
Fuel Pump
Engine driven fuel pump
Intercom
Radio with intercom
Asking Price
$42,500
McKinney, TX, USA
May 23, 2026: $42,500 - barnstormers
May 22, 2026: $42,500(-$2,500) - trade-a-plane
May 10, 2026: $45,000(-$5,000) - trade-a-plane
+3 more price changes
Asking Price
$42,500
McKinney, TX, USA
May 23, 2026: $42,500 - barnstormers
May 22, 2026: $42,500(-$2,500) - trade-a-plane
May 10, 2026: $45,000(-$5,000) - trade-a-plane
+3 more price changes
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Find the perfect American Champion Spacewalker for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Find the perfect American Champion Spacewalker for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$42,500