2021 Diamond DA-42

Overview
Aerista is proud to present N421MQ, a 2021 Diamond DA42 NG that perfectly blends performance, safety, and modern luxury. With just 1,490 hours on the airframe and a freshly replaced right engine, this aircraft offers buyers peace of mind and tremendous value. Equipped with FIKI, built-in oxygen, factory A/C, and the Garmin G1000 NXi suite with GFC 700 autopilot, it’s ready for serious cross-country missions in all seasons. The metallic royal blue paint, premium leather interior, and complete logs highlight its pedigree, while the addition of Flight Stream 510 connectivity, synthetic vision, and SiriusXM weather deliver next-level situational awareness.
Price:
$999,900 USD
Offered By: AERISTA
Registration: N421MQ
S/N: 42.N439
Location: Smithfield, North Carolina
United States
Days Active: 48 days ago
Airframe
2021 Diamond DA42 NG
Basic Empty Weight = 3,100 lbs
Useful Load: 1,180 lbs
Total Time: 1,491 Hours
Avionics
Garmin G1000 NXi Integrated Avionics Suite
Dual GDU 1050A 10.4” PFD/MFD Displays
Garmin GFC 700 Autopilot with Flight Director
WAAS GPS
Garmin GTX 345R ADS-B In/Out
Synthetic Vision Technology (SVT)
Flight Stream 510 Wireless Connectivity
SiriusXM Weather & Audio
SafeTaxi & SurfaceWatch
Visual Approach Capability with Glidepath
Vertical Situation Display (VSD)
Additional Equipment
Flight Into Known Icing (FIKI)
Built-in Oxygen System (O₂)
Factory-Installed Air Conditioning
Rosen Sun Visors
Baggage Compartment Lighting
USB Charging Ports
406 MHz ELT
Engines & Props
Austro Engine AE300
Turbocharged Common-rail Injected 2.0L Diesel Engine (JET-A )
168-hp with Electronic Engine Control Unit
39 US gal (147 liter) Long Range Fuel Tank
Long Range Aux. Tanks

Austro Engine AE300
Turbocharged Common-rail Injected 2.0L Diesel Engine (JET-A )
168-hp with Electronic Engine Control Unit
39 US gal (147 liter) Long Range Fuel Tank

MT Propeller MTV-6-R/190-69
3-Blade Constant Speed Propeller
Noise Reduction Muffler
L/H Prop: 1,491 TSN
R/H Prop: 1,491 TSN
Engine 1 Hours: 1,261 SNEW
Engine 2 Hours: 24 SNEW
Interior & Exterior
Premium Leather Seating
Four-Seat Club Configuration
Excellent Cabin Comfort
Custom Metallic Royal Blue Color Scheme
Factory Paint in Excellent Condition
Other Info
Inspection Status:
Annual Inspection Completed November 2024