This will mostly depend on weath(wind/tubulence mostly). and in these conditions. the skills of the pilot. if perfect weather(for flying) until it runs out of fuel, or become unstablized.
A helicopter should be a be able to hover as long as it has fuel to. And the current atmospheric conditions and pilot fatigue levels permit.
It hovers as long as the fuel tank lasts.
Indeffinently within fuel limitations, or system temperatures.
The Helicopter with the long propellers creates more list and has to do less rotations, and use less power than the one with short proplellers. Therefore Helicopter with the long propellers will hover and stay in air longer than the one with short propellers.
A long horned cowfish is a fish that mostly comes in water. They live in the ocean in rocky areas or in sandy areas. They swim almost live a helicopter because they hover under water to swim.
Jump close to it and use air kick followed by grab. You can also use whipfist to hijack it after you've purchased the "long shot grab" ability; just equip whipfist and press grab when you're close enough to the helicopter.
a fireball
No. The submarine came about long before the helicopter.
So they can get the ball of the ground on holes that are long. On some courses you don't need them because they are so close. So they can get the ball of the ground on holes that are long. On some courses you don't need them because they are so close.
Depends on flight conditions, elevation, loads, if the engine is running and warmed up etc. but usually it's a matter of seconds.
I doubt that any helicopter can fly from Antarctica to Australia.
The Grand canyon is a Big Long hole in the ground. So no But you can fly through the Grand Canyon. Many airplane and helicopter tours every day.