DIAMOND DA42 SOLD

No longer listed as of May 2026. The price below is the last asking price — the final sale price is not disclosed.

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Make
Diamond
Model
DA42
Seller
Egmont Group
Source
avpay.aero
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Performance & Capacity

Seats
4
Cruise
170 kts
Max Speed
188 kts
Range
1,050 nm
Ceiling
18,000 ft
Useful Load
940 lbs
Fuel
50.0 gal
Burn
12.0 gph
Engines
2 · Diesel
MTOW
3,935 lbs
ICAO Type
DA42

Manufacturer-published specs for the Diamond DA42 model. Actual aircraft may vary by configuration / modifications.

Operating Cost (est.)

Hourly Variable
$150
Annual Fixed
$20,000
Engine Overhaul
$28,000
TBO
1,800 hrs

AeroGurus estimates based on industry averages for the Diamond DA42. Actual costs vary by location, usage, maintenance history, and configuration.

Market price band

Diamond DA42 typical: $615,000 – $1,162,757 median $675,000 across 46 active listings

Description

Engines 2x Austro Engine AE 300 turbocharged common-rail injected 2.0 litre Jet-A1 engine with 168 HP EECU single lever control system 2x MT Propeller MTV-6-R-C-F/CF 190-69 Avionics 2x Garmin GIA 64 W 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 Instrument lighting Overhead cabin light 1x USB port each for pilot copilot Garmin GMU 44 magnetometer Garmin GFC 700 automatic flight control system including yaw damper Garmin GTX 335 R remote ADS-B out transponder Garmin ChartView Approach Plates (subscription required) ELT 406 MHz Standby instruments (compass, attitude indicator, airspeed indicator (kts), altitude indicator (ft)) Garmin Flight Stream 510 Jeppesen PilotPak (IFR bundle), one year subscription free of charge Safety concept Composite cabin safety seats (up to 26g) “FAILSAFE” airframe wing design Lightning protection system 3-point safety belts automatic (all seats) Garmin ESP (electronic stability protection) Gear warning horn muting system Stick limiter Interior Diamond Depart Interior (Light Grey or Dark Grey) Ergonomic seats backrests, fabric inlays, carbon on transmission tunnel Adjustable backrest for pilot copilot (with adjustable lumbar support) Sun glare shields canopy lining 1x USB port each for pilot copilot Instrument lighting Overhead cabin light Dual headset plugs (LEMO connector + standard jack connector) Exterior Hydraulic retractable landing gear Heated pitot tube High-gloss multi layer paint (non-RIM)/Standard colour: white Variety of exterior striping White spinner, black air intake rings, white entry steps entry grips Registration markings Electrically operated flap system L ing taxi lights (HID-Xenon) Position strobe lights with LED technology Other Equipment 289 lt (76.4 US gal) long range fuel tank Baggage extension with separate compartment Nose baggage compartment accessible from both sides Pitot cover Tow bar Tool kit First aid kit, fire extinguisher, egress hammer, gust lock Standard cockpit colour: black Additional Equipment Honeywell KN 63 remote DME Becker 3500 remote ADF Flight data recorder iAero (Apibox) Avidyne TAS 605 A traffic advisory system Garmin GTX 345R ADS-B in/out transponder Air conditioning/RACC II system (powered by an additional alternator) TKS deicing system Built-in tablet mount provisions (pilot and copilot armrests)

About the Diamond DA42

The Diamond DA42 Twin Star is the modern composite twin that replaced legacy piston twins as the volume multi-engine trainer and light family twin. Twin Austro AE300 diesel engines (modern fleet) or Thielert TAE 125 diesels (early fleet — see warnings below), ~170 kt cruise, factory Garmin G1000 NXi avionics, four-seat composite cabin. The DA42's combination of twin- engine redundancy, Jet-A operating economics and modern systems made it the multi-engine training benchmark and the light-twin family hauler at materially lower operating cost than legacy Avgas-powered piston twins. Production variants: DA42 (Thielert TAE 125, 2004-2008 — significant engine issues), DA42 NG (Austro AE300, 2009-2013), DA42 VI (Austro AE300 refined, 2013-current).

Produced 2004. Total produced: 900.