This 1979 Commander 690B Grand Renaissance, registration N84GU, presents a comprehensively modernized example with 11,377 total airframe hours. The airframe has undergone the Grand Renaissance and Supreme Commander modifications, includes winglets, and has completed the CK144 wing spar lower cap replacement. Power is supplied by matched Honeywell TPE331-10T engines, each with 2,585 hours since major overhaul and a 5,000-hour TBO; the Hartzell three-blade propellers were overhauled in February 2026 and have just 21 hours since overhaul. The aircraft has no damage history (NDH) and complete logs are available.
The avionics suite is centered...
PFD
Garmin G600 TXi - Dual
MFD
Garmin G600 TXi - Dual
GPS
Garmin GTN 750 - GTN and GTN
Transponder
Garmin GTX 345R
AP
S-TEC 3100 - S-TEC with preselect
Audio
Garmin GMA 35R - GMA (remote)
Weather
Garmin GWX 75 - GWX Color Radar
ADS-B In
Garmin GTX 345R
ADSB
Garmin GTX 345R
standbyInstrument
Garmin GI 275
Radar Altimeter
Collins AA-215
Datalink Weather
Garmin GDL 69A - GDL with SiriusXM
Connectivity
Garmin Flight Stream 510 - with Bluetooth
Air Conditioning
Keith Freon Air Conditioning
Winglets
Installed on Grand Renaissance mod
Asking Price
$775,000
Conroe, TX, USA
Jun 19, 2026: $775,000 - controller
Asking Price
$775,000
Conroe, TX, USA
Jun 19, 2026: $775,000 - controller
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Find the perfect Commander 690 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Find the perfect Commander 690 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$775,000