helicopter hoist operations flight
lend kopteril, mida teostatakse kopteriga vintsimise loa alusel ning mille eesmärgiks on isikute ja/või lasti transportimine kopteri vintsi/tõsteseadet kasutades, a flight by a helicopter operating under an HHO approval, the purpose of which is to facilitate the transfer of persons and/or cargo by means of a helicopter hoist
