Table 4. Estimation of MWTP for attributes

Attribute MWTP (10,000won) Description Rank
Flight distance (km) 13.79 Value increment for another 300 km flying 5
Shape 1,342.58 Additional value of drone-duct type compared to wing type 2
Autonomous 511.41 Value increment for fully autonomous flight compared to semi-autonomous 4
Roadable 3,114.48 Value of road driving 1
Max. speed (km/h) 14.21 Value of 100 km/h increase in speed 5
Noise 1,329.59 Value of noise reduction from medium-sized trucks to SUV levels 2