Image 1 - Click to open in full screen viewerListing image

1979 Commander 690B Grand RenaissanceTurboprop Aircraft • Conroe, TX, USA

This 1979 Commander 690B Grand Renaissance, registration N84GU, is a modernized turboprop that has undergone a substantial airframe conversion. The aircraft features the Grand Renaissance modification with the Supreme Commander mod completed in October 1999, winglets, and the CK144 wing spar lower cap replacement kit fully finished. The airframe has 11,377 total time, with a complete logbook history and no damage history reported by the seller. The exterior was completely stripped, etched, alodined, primed, and repainted in Matterhorn white with red and black stripes in September 2020, while the interior was refurbished in June 2021 with...

Year
1979
Make
Commander
Series
690
Model
690B Grand Renaissance
Tail #
N84GU
Serial #
11522

Find similar aircraft

Specifications

Category
Turboprop
Intended Use
Business, Passenger, Utility
Flight Rules
IFR
Seats
8

Hours, Logs & Inspections

Total Time
11,377 hrs
Engine 1 Time
2,585 hrs (SMOH)
Engine 2 Time
2,585 hrs (SMOH)
Prop 1 Time
21 hrs (SMOH)
Prop 2 Time
21 hrs (SMOH)
Logbook Status
Complete Logs No Damage History
Inspection Status
Annual: Due June 2026. IFR Checks: Due December 2027. 5-Year Gear Inspection: Due May 2025.

Avionics

PFD

Garmin G600 TXi - 1: 2:

MFD

Garmin G600 TXi - 2 (MFD)

GPS

Garmin GTN 750 - Dual glass, and ADS-B

Transponder

Garmin GTX 345R - with ADS-B In/Out

AP

S-TEC 3100 - S-TEC IFCS with pitch, roll, yaw, and trim servos, auto-trim, and altitude preselect

Audio

Garmin GMA 35R - Audio Panel: (remote)

Weather

Garmin GWX 75 - Weather Radar: (color) Datalink Weather: SXM (weather SiriusXM radio)

ADS-B In

Garmin GTX 345R - (ADS-B Out/In)

ADSB

Garmin GTX 345R - (ADS-B Out/In)

standbyInstrument

Garmin GI 275

Comms

Garmin GTN 750 - and GPS/COM/NAV

EMS

Garmin G600 TXi - Dual the

standby

Garmin GI-275

connectivity

Garmin Flight Stream 510 - Connectivity: w/ Bluetooth

radarAltimeter

Collins AA-215

Traffic

Garmin GTX-345R - (ADS-B Out/In)

Additional Equipment

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

Grand Renaissance mod with Supreme Commander mod (c/w 10/1999)

Standby

Garmin GI 275

Pressurization

Pressurized

Known Icing Protection

Flight Into Known Icing (FIKI)

Structures

Grand Renaissance mod w/ Supreme Commander mod (c/w 10/1999)

Power Outlets

LEMO-style jacks and USB ports (2021)

Lighting

Lights: pulsating nose recognition, recognition, strobes, optional taxi

Interior Lighting

LED cabin/baggage lighting

Wing Spar Mod

CK144 Kit - Lower spar cap replaced

Lights

Pulsating nose recognition, recognition, strobes, optional taxi

Interior & Exterior

Interior Year
2021
Paint Year
2020
Interior Notes
Seats: 7 passengers and 1 pilot Executive configuration Refurbished June 2021 Re-foamed and recovered pilot, copilot, and cabin seats in Moore and Giles Leather and sheepskin. Installed new 100% wool carpet, new Ultrasuede headliner, repaired eyebrow panels, and installed LED cabin/baggage lighting
Exterior Notes
Matterhorn white with red and black stripes. Completely stripped, etched, alodined, primed, and repainted on September 2020.

Engine & Propeller

Engine Type
Turboprop
Engine Count
2
Engine Make
Honeywell
Engine Model
TPE331-10T-516K
Propeller Model
Hartzell HC-B3TN-5FL 3-blade

Asking Price

$749,000

Aircraft Location

Conroe, TX, USA

Listing Details

Used
For Sale

Price History

Aug 7, 2026: $749,000 - trade-a-plane

Aug 7, 2026: $749,000(-$26,000) - controller

Jun 22, 2026: $775,000 - trade-a-plane

+1 more price changes

Contact Seller

First Seen: Jun 19, 2026

Similar Commander 690 Aircraft For Sale

1979 COMMANDER 690B
6

1979 Commander 690B

$680,000
Sarasota, FL, USA
Total Time
4,450 hrs
Engine Time
1,643 | 1,643 hrs
Prop Time
20 | 20 hrs
Tail #
N1420V
Flight Rules
IFR
Useful Load
Unspecified
APInstalledGPSGarmin GNS 430W +1ADSBGarmin GTX 345PFDGarmin G600MFDGarmin G600
1979 COMMANDER 690B
29

1979 Commander 690B

$825,000
Peoria, IL, USA
Total Time
7,220 hrs
Engine Time
1,635 | 1,635 hrs
Prop Time
Unspecified
Tail #
N690CH
Flight Rules
IFR
Useful Load
Unspecified
APCollins AP 106GPSGarmin GNS 430WADSBInstalledPFDGarmin G600MFDGarmin GMX 200
1978 COMMANDER 690B
30

1978 Commander 690B

$595,000
Peoria, IL, USA
Total Time
9,025 hrs
Engine Time
3,887 | 3,887 hrs
Prop Time
Unspecified
Tail #
N690RJ
Flight Rules
Unspecified
Useful Load
Unspecified
APCollins AutopilotGPSGarmin GTN 750ADSBGarmin GTXPFDGarmin G600MFDGarmin G600
1976 COMMANDER 690A
26

1976 Commander 690A

$745,000
Peoria, Illinois
Total Time
7,122 hrs
Engine Time
1,759 | 1,759 hrs
Prop Time
Unspecified
Tail #
N699SB
Flight Rules
IFR
Useful Load
Unspecified
APGenesys Aerosystems STEC 3100GPSGarmin GNS 530AW +1ADSBGarmin GTX 330PFDGarmin G600MFDGarmin G600
COMMANDER 500A
13

Commander 500A

$220,000
La Grange, TX, USA
Total Time
7,100 hrs
Engine Time
620 | 620 hrs
Prop Time
517 | 517 hrs
Tail #
N152K
Flight Rules
Unspecified
Useful Load
Unspecified
COMMANDER Commander 114A
5

Commander Commander 114A

$149,000
Hawkesbury, Ontario, Canada
Total Time
4,667 hrs
Engine Time
334 hrs
Prop Time
Unspecified
Tail #
N4ZU
Flight Rules
Unspecified
Useful Load
Unspecified
APCentury IIIGPSGarmin GNS 430

Looking for more Commander 690s?

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

$749,000