RequestAnimDict('anim@veh@sit_variations@chopper@front@idle_b')
while not HasAnimDictLoaded('anim@veh@sit_variations@chopper@front@idle_b') do Wait(0) end
TaskPlayAnim(PlayerPedId(), 'anim@veh@sit_variations@chopper@front@idle_b', 'alt_to_basesit', 8.0, -8.0, -1, 1, 0.0, false, false, false)