If the president is on a fixed-wing airplane, it is normally Air Force One. If he's on a helicopter, it is Marine One. When President Bush flew to an aircraft carrier to give a speech, the plane he flew on was named Navy One because it was a Navy-owned aircraft.
Marine One is the call sign for any piloted aircraft such as a helicopter that is carrying the President of the United States. Marine Two is the call sign if the Vice President is on board.
Air Force One is the call sign used describe any aircraft carrying the US President, so in theory Air Force One could be any type of aircraft. The official Presidential fleet consists of two customised Boeing 747s, either of which may be colloquially referred to as Air Force One. However this only becomes the official designation when the President is on board.
"(branch of"(branch of service) One service) One
Air Force 1 is the call-sign and designation of any aircraft carrying the President of the United States of America. This means that if the President moves from one aircraft to another then the designation goes with him.
Air Force One is the Air Traffic Control call sign for any aircraft carrying the president. Air Force Two can be an identical aircraft, carrying the Vice President.
Air Force One is any aircraft that the president is currently riding in. Usually he has his own aircraft but any time he changes aircraft, it becomes "Air Force One."
A normal aircraft carries only Passengers and their goods. But a transport aircraft transports any large things like animals. Transport aircraft is used in military purposes to transport helicopters, trucks etc...
the lavatory call system of aircraft is a system in which any passenger using aircraft lavatory is in need of any help from any cabin crew may ask help by pressing a call button inside the lavatory and draw attention of cabin crew that some one is needing help in one of the lavatories.
Transport could be any medium that carries passengers or cargo. It could be horses, buses, trains, trucks, ships or aircraft. Aviation is the science of flight, and operations of aircraft.
Airforce two. In aviation any aircraft that the president boards instantly assumes the call-sign Air Force or Marine or Navy or Coast Guard or Army One depending on which branch of the military owns the aircraft he is on. When George Bush landed on the aircraft carrier and declared "Mission Accomplished" in Iraq, the plane he was on carried the designation "Navy One" because it was a Navy jet he was riding in. This carries over to the vice-president as well where the call-sign becomes "Air Force or Marine or Navy or Coast Guard or Army Two. This is done to eliminate any confusion with air traffic control as to the importance of the flight, Airforce one and two are automatically given priority over all other flights except in cases of emergency and usually all air traffic is temporarily restricted in any area where airforce one or two are operating.
The answer to your question is No. There is no actual physical aircraft that is Air Force One. Air Force One is the official air traffic control call sign of any aircraft whenever the current president of The United States of America is physically aboard that aircraft. The two most common aircraft referred to as Air Force One are Boeing VC-25s, highly modified versions of the 747-200B, with tail numbers 28000 and 29000. Both aircraft travel together with the president, one serving as a decoy for obvious reasons.
Air Force One. If the president is in a military operated aircraft, that aircraft will always be "(branch of service) One". The helicopter which transports the President is operated by the Marines, and is known as Marine One. If the President were in an Army, Navy, or Coast Guard aircraft, it would be known as Army One, Navy One, or Coast Guard One, respectively.