Aircraft For Sale / Diamond / DA42-VI / N421BL
N421BL

2020 Diamond DA42-VI

Beautifully maintained and ready to fly, this 2020 DA42-VI features Diamond’s sought-after Royal Blue over Anthracite paint scheme, a completed 900-hour inspection, and a fresh June 2025 annual at ~925 hours TT. Equipped with Garmin G1000 NXi and GFC 700, it’s a great option for buyers looking to skip the new-aircraft wait and step into a turn-key modern twin. Photos are two years old; new ones coming soon.

Used
4 seats
KRDG
925.0 hours TT
Warranty
expired

Key Features

Synthetic Vision Technology
GTX 345R ADS-B
Air Conditioner
Leather
Deluxe Interior
Deluxe Paint
Rudder

Basic Information

Aircraft Information

Manufacturer Diamond
Model DA42-VI
Year 2020
Registration N421BL
Serial Number 42.N388

Maintenance Status

Total Time 925.0 Hours
Last Annual --
Warranty Status expired

Technical Specifications

Fuel Type jet-a
Seats 4
Location KRDG
Useful Load 1143 lbs

Technical Details & Equipment

Overview

RARE OPPORTUNITY to own this 2020 Diamond DA42-VI. Finished in Diamond’s highly sought-after Royal Blue over Anthracite paint scheme, N421BL is as striking on the ramp as it is capable in the air.

Equipped with Garmin G1000 NXi avionics, GFC 700 autopilot, Synthetic Vision Technology (SVT), and ADS-B In/Out, this DA42-VI is ready for serious IFR training and efficient cross-country travel. Factory air conditioning keeps flights comfortable year-round, and electrically adjustable rudder pedals for both pilot and co-pilot add to the comfort and ergonomics.

The 900-hour inspection is complete, and the most recent annual was completed in June 2025. The aircraft has been meticulously maintained and is in excellent operating condition.

Please note: this aircraft is not equipped with TKS or built-in oxygen, which boosts the useful load.

Standard Avionics

Integrated Garmin G1000 NXi Glass Panel Cockpit including:

  • 2x Garmin GDU 105x 10-Inch Flight Display (PFD and MFD)
  • Garmin GEA 71B Airframe/Engine Interface Unit
  • 2x Garmin GIA 64W COM/NAV/SBAS-GPS/GS/LOC
  • Garmin GMA 1360 Digital Audio System
  • Garmin GRS 79 Attitude Heading Reference System
  • Garmin GDC 72 Digital Air Data Computer
  • Garmin GMU 44 Magnetometer
  • Garmin GFC 700 Automatic Flight Control System Including Yaw Damper
  • Garmin GTX 335R Remote ADS-B Out Transponder
  • Garmin ChartView Approach Plates (Subscription required)
  • ELT 406 MHz
  • Standby Instruments
    • Compass
    • attitude indicator
    • air speed indicator (kts)
    • altitude indicator (ft)

Standard Propellers

  • 2x Austro Engine AE 300 turbocharged common-rail injected 2.0 Liter Diesel Engine with 168 HP and EECU single lever control system
  • 2x MT Propeller MTV-6-R-C-F/CF 190-69 3-Blade Constant Speed Propeller

Left Propeller

  • Serial Number: 191176
  • Prop Time Since New (TSN): 925 hours


Right Propeller

  • Serial Number: 191177
  • Prop Time Since New (TSN): 925 hours


2x Austro AE300 Engines

Left Engine 

  • Serial Number: E4-C-00708
  • Time Since New (TSN): 925 hours
  • TBR: 1,800 hrs

Right Engine

  • Serial Number: E4-C-00711
  • Time Since New (TSN): 925 hours
  • TBR: 1,800 hrs

Standard Interior Equipment

  • Ergonomic Seats and Backrests, Fabric Inlays, Carbon on Transmission Tunnel
  • Adjustable Backrest for Pilot and Co-pilot (With adjustable lumbar support)
  • Sun Glare Shields and Canopy Lining
  • 28V Aux Power Outlet
  • 1x USB Port Each for Pilot and Co-pilot
  • Instrument Lighting
  • Overhead Cabin Light
  • Baggage Extension with Separate Compartment
  • Nose Baggage Compartment Accessible from Both Sides
  • Standard Cockpit Colour: Black

Standard Exterior Equipment

  • Hydraulic Retractable Landing Gear
  • Heated Pitot Tube
  • High-gloss Multilayer Paint Non-RIM (White)
  • Variety of Exterior Striping Options
  • White Spinner
  • Black Air Intake Rings
  • White Entry Steps and Entry Grips
  • Registration Markings
  • Electrically Operated Flap System
  • Landing and Taxi Lights (Xenon)
  • Position and Strobe Lights with LED Technology

Ground Support and Auxiliary Equipment Package:

  • Pitot Cover
  • Control Gust Lock
  • Tow Bar
  • Tool Kit
  • First Aid Kit
  • Fire Extinguisher
  • Emergency Egress Axe.

Safety Features

  • Composite Cabin and Safety Seats (Up to 26g)
  • “FAILSAFE” Airframe and Wing Design
  • Lightning Protection System
  • 3-Point Safety Belts Automatic (All seats)
  • Garmin ESP (Electronic stability and protection)
  • Gear Warning Horn Muting System
  • Stick Limiter

Standard Fuel Tank

  • 76.4 US gal (289 lt) Long Range Fuel Tank
Option Description Price
Garmin Synthetic Vision Technology

Garmin Synthetic Vision Technology

11,440.00
GTX345R

Garmin GTX 345R ADS-B In/Out Transponder

5,050.00
Air

Air Conditioning/RACC II System (powered by an additional alternator)

35,900.00
Leather

Premium Leather Interior Selection (Different Colors Available)

14,150.00
Deluxe Paint

Diamond Deluxe Paint

20,300.00
Deluxe Interior

Diamond Premium Interior - Deluxe

14,500.00
Rudder

Electrically Operated Adjustable Rudder Pedals for Pilot and Co-Pilot

7,260.00
Total Options: $108,600.00
Garmin Synthetic Vision Technology

Garmin Synthetic Vision Technology

11,440.00
GTX345R

Garmin GTX 345R ADS-B In/Out Transponder

5,050.00
Air

Air Conditioning/RACC II System (powered by an additional alternator)

35,900.00
Leather

Premium Leather Interior Selection (Different Colors Available)

14,150.00
Deluxe Paint

Diamond Deluxe Paint

20,300.00
Deluxe Interior

Diamond Premium Interior - Deluxe

14,500.00
Rudder

Electrically Operated Adjustable Rudder Pedals for Pilot and Co-Pilot

7,260.00
Total Options:
$108,600.00

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