Dornier Do 31
Vertical rate at touchdown
Up to 100fpm
Full marks for the vertical rate at touchdown up to 100 fpm, on the rotorcraft curve; no note for a soft touchdown.
- G-force
- 1.20Gfull marks, the general curve
Not part of this aircraft's grade: an approach-speed target, a tail-strike check and a touchdown-zone window.
Experimental West German jet VTOL transport first flown in 1967, with two Rolls-Royce Pegasus vectored-thrust turbofans and eight RB162 lift jets.
Roundout scores this aircraft with the eVTOL / VTOL category's curves. The figures it uses are below.
How its touchdown is scored.
The score at each point of its curves. Between the points, scores fall in a straight line; the full method is in the scoring methodology.
No shared landings or board for this aircraft yet. Its figures appear once pilots with a public profile have shared 5 graded landings in it, and a board once at least 5 opted-in pilots have flown it 10 or more times each. See the boards there are.
For reference.
Aircraft data
- Manufacturer
- Dornier
- Model
- Do 31
- Variant
- Do 31 E3 (VTOL prototype)
- FAA approach category
- None
- MTOW
- 27,442 kg (60,499 lbs)
- Vref in flight
- Not used
- MSFS source
- Default Aviator
- Category
- eVTOL / VTOL
Roundout recognizes it in a title that contains
Dornier Do 31Do 31
$23.99 once.
Every landing in the Dornier Do 31, graded against these numbers. Every update included, and tax or VAT in most countries.