- MetaVista Inc.
- 12hr 7min 22sec hour(s):minute(s):second(s)
- Korea, Republic of (DaeJeon)
The longest duration RC multicopter flight is 12 hr 7 min 22 sec and was achieved by Metavista Inc. (South Korea) in Yuseong-gu, Daejeon, South Korea, on 3 April 2019.
Metavista Inc. (South Korea) is a liquid hydrogen specialist.