One of the most advanced fighter jets in the world, the F35, got on the plane like this, the ground crew walked to the front of the plane and opened the iron cover of the hidden small ladder, opened the cover and pulled out the small retractable single-pole ladder hidden on the plane, the pilot stepped on this small ladder to board the plane, and the ground crew retracted the small ladder, pressed it under the cover, closed the ladder cover and locked it.
If there is no ground crew, theoretically, the pilot can open the small ladder to board the plane by himself, but when he gets off the plane, he must have someone below to help him lower the ladder.
Is this a great invention? Or is it a complete invention?
Other fighter jets have a small peripheral ladder that the ground crew pushes over to assist the pilot in getting on and off the plane.
The small ladder on the outside is of course more reliable than the F35 fighter, and it is more convenient to get on and off the plane, anyway, it needs the assistance of ground crew, will it seem redundant for the plane to carry this small ladder?
Since it is a mechanical product, there is a possibility of failure, if you want to take off urgently, or the pilot has to get off the plane in a hurry, push a small ladder over, it is more efficient.
What's more, the more advanced the fighter, the more important the weight is a very important reference data, and the more unnecessary parts there are, the less ammunition can be carried, with the same total weight of the design.
The F35 fighter has always displeased the US military with its excessive weight, and I really can't understand whether designing such a small ladder is a good thing or a bad thing#春日生活打卡季#
