Diamond DA42 TDIPhoto: Ad Meskens · CC BY-SA 4.0 · representative variant
Indicative 2008 market price€386k€462k
Estimated annual cost at 80 h€79k
Five-year cash outlay€814k

Key figures

Indicative planning data, compiled 2026-07. Verify against the AFM and records.

Seats4
Realistic payload with mission fuel406 kg
Advertised range1200 nm
Practical planning radius (4 people)804 nm
Cruise speed160 kt
Runway need~600 m
PressurisedNo
FuelJet A-1
Fixed annual base€38k
Direct cost per flight hour290

The ownership trade-off

Efficient and modern for a twin, but early diesel engine and gearbox support can create significant risk.

Cost picture at different usage

  • 40 hours/year: about €67k per year ( €1680 per flight hour all-in)
  • 80 hours/year: about €79k per year ( €985 per flight hour all-in)
  • 120 hours/year: about €90k per year ( €753 per flight hour all-in)
  • 180 hours/year: about €108k per year ( €599 per flight hour all-in)

Older examples add calendar-driven maintenance: a 2011-built airframe is estimated at €72k per year at 80 hours. Condition, engine time remaining and avionics matter more than the year itself — price the aircraft in front of you, not the model.

Where it fits well

  • 160 kt cruise supports credible cross-country touring.
  • 1200 nm advertised range creates a practical planning radius of about 804 nm with 4 occupants.
  • 406 kg realistic payload proxy and 4 seats define the usable cabin mission.

Limitations to price honestly

  • Efficient and modern for a twin, but early diesel engine and gearbox support can create significant risk.
  • €38k fixed annual planning base before flying a single hour.
  • Approximate 600 m take-off requirement must be checked against runway, surface, slope, temperature and loading.

Recommended missions

  • Family and small-group touring with a weight-and-balance check for every trip.
  • Longer regional missions, with reserves and payload reducing brochure range.
  • Recreational, training or personal travel where operating efficiency is more important than airline-like speed.

Similar aircraft to consider