This 1984 Mooney M20K 231, registered as N5766M, presents a well-equipped turbocharged single with a low-time engine and a fresh annual inspection in progress. The airframe has 2,965 total hours, and the Continental engine has only 70 hours since its last major overhaul (SMOH), paired with a 3-blade McCauley propeller that is also 70 hours since new. The aircraft is IFR-capable and features a King KFC150 autopilot with flight director, a Garmin GNS 430 WAAS GPS, a Garmin GTX-345 transponder, a Sperry color radar, and a BF Goodrich WX-900 Stormscope for weather avoidance. Notable performance and safety upgrades include Precise Flight speed...
GPS
Garmin GNS 430W - GNS WAAS GPS/COM/NAV
Comms
King KX 165 - NAV/COM Localizer Glideslope, KR ADF
AP
King KFC 150 - Autopilot/Flight Director/Alt Preselect
Weather
BF Goodrich WX-900 - BF Stormscope,
ADSB
Garmin GTX 345 - Transponder
EMS
JPI EDM 700 - JPI EDM Engine Analyzer
navigation
King HSI - HSI, DME with Nav Selector
intercom
Sigtronics SPA-400 - Intercom
Speed Brakes
Precise Flight Speed Brakes - by
Intercooler System
Turboplus Intercooler System - Inc.
Turbocharger Control
Turbocharger Differential Pressure Control System
De-Ice System
Hot Prop Deice System
Oxygen System
4 Place Oxygen System
Fuel Management
SDI/Hoskins Digital Fuel Flow/Totalizer - by
Standby System
Standby Vacuum System
Lighting
Strobe Lights
Spinner
Polished Spinner
Asking Price
$164,000
Galesburg, IL, USA
Oct 22, 2025: $164,000(-$13,500) - controller
Oct 13, 2025: $177,500(-$7,400) - controller
Aug 22, 2025: $184,900 - trade-a-plane
+2 more price changes
Asking Price
$164,000
Galesburg, IL, USA
Oct 22, 2025: $164,000(-$13,500) - controller
Oct 13, 2025: $177,500(-$7,400) - controller
Aug 22, 2025: $184,900 - trade-a-plane
+2 more price changes
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Find the perfect Mooney M20 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Find the perfect Mooney M20 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$164,000