This 1988 Vans RV-4 (N621RS) presents a well-equipped aerobatic platform with recent powerplant and propeller investments. The airframe shows 962 total hours, while its 180 hp Lycoming IO-360 engine carries just 42 hours since major overhaul. A new Hartzell constant-speed propeller (HC-F2YR-1F/F8068-2) was installed concurrently with the engine work, also showing 42 hours. The aircraft recently underwent its annual inspection and features rebuilt fuel tanks by Weep No More.
The day/night VFR panel includes a Garmin 496 GPS, EFIS attitude indicator, and MX-170B comm radio, complemented by ADS-B In/Out capability via echoUAT. Notable...
GPS
Garmin 496 - GPS the panel
PFD
EFIS - EFIS attitude gyro
Comms
MX-170B
ADS-B Out
echoUAT - ADSB out
ADS-B In
echoUAT - ADSB in
Exhaust System
Dual 2-1 - exhaust with lightweight starter/alternator
Ignition System
Electroair - Electronic Ignition system (currently flying on dual mags during engine break-in period)
Fuel Tanks
Weep No More - Rebuilt fuel tanks
Cabin Heat
Rear Controls
Rear control stick and rear foot wells (similar to RV-8)
Asking Price
$78,500
St. Louis, MO, USA
Aug 14, 2025: $78,500 - trade-a-plane
Asking Price
$78,500
St. Louis, MO, USA
Aug 14, 2025: $78,500 - trade-a-plane
Find the perfect Vans RV-4 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Find the perfect Vans RV-4 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$78,500