This 2021 Diamond DA42 VI, registered as N421MQ, is a modern piston twin with 1,491 hours total time on the airframe. It is powered by twin Austro AE300 turbocharged, common-rail injected diesel engines, each rated at 168 horsepower and utilizing Jet-A fuel. The right engine has been recently replaced, showing only 24 hours since new, while the left engine has 1,261 hours; both have a 1,800-hour TBO. The aircraft is equipped with MT MTV-6-R/190-69 three-blade constant speed composite propellers, each with 1,491 hours time since new.
This aircraft is fully equipped for serious cross-country and all-weather operations, featuring Flight Into...
GPS
Garmin G1000 NXi - WAAS GPS
AP
Garmin GFC 700 - GFC Autopilot with Flight Director
ADSB
Garmin GTX 345R - GTX ADS-B In/Out
ADS-B In
Garmin GTX 345R - GTX ADS-B In/Out
PFD
Garmin GDU 1050A - Dual GDU 10.4” PFD/MFD Displays
MFD
Garmin GDU 1050A - Dual GDU 10.4” PFD/MFD Displays
Weather
SiriusXM - Weather Audio
Traffic
Active Traffic
Oxygen System
Built-in Oxygen System (O2)
Flight Into Known Icing
Flight Into Known Icing (FIKI)
Air Conditioning
Factory-Installed Air Conditioning
Sun Visors
Rosen - Sun Visors
Baggage Compartment Lighting
USB Charging Ports
ELT
406 MHz ELT
Asking Price
$999,900
Smithfield, NC, USA
Nov 29, 2025: $999,900 - aircraftforsale
Sep 9, 2025: $999,900 - aso
Sep 8, 2025: $999,900 - controller
Asking Price
$999,900
Smithfield, NC, USA
Nov 29, 2025: $999,900 - aircraftforsale
Sep 9, 2025: $999,900 - aso
Sep 8, 2025: $999,900 - controller
Find the perfect Diamond DA42 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Find the perfect Diamond DA42 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$999,900