Nope - once you're a part of a service branch, you're stuck until your hitch is up. They spend a lot of money training you, and they're not about to let another branch get the benefit they paid for.
You can always join after you get out, but to be blunt you'd be screwing yourself. The Air Force has a much slower advancement, they break down the jobs that one person in the Navy does into 2 or more people to justify budgets and manpower levels (I used to be stationed at the Pentagon), and the Navy Department has a bigger air force than the Air Force does.
What you CAN do is to change rates to a Naval Aviation rating, as long as your ASVAB scores allow it and the rating is equivalent or higher than your current one, and there is a manpower need for it. Given the current state of force requirements, I'd bet money there is one.
If you really want to be in the Air Force, and I can't imagine why, you're only option is to wait until your hitch is up and enlist with them. You're likely to get inducted a stripe lower though.
The Air Force would win because of bombs.
Army, Air Force and Marines
With Japan's industrial base; Japan built a navy, army, and air force. After building those forces; their navy, army, and air force trained for war.
Five -United States Army (includes Army Reserve and Army National Guard)United States Air Force (includes Air Force Reserve and Air National Guard)United States Navy (includes Navy Reserve)United States Marine Corps (includes Marine Corps Reserve)United States Coast Guard (includes Coast Guard Reserve)
Navy Army Air Force Institute
Air Force. The Navy has more Ships.
The navy is better at sailing, the air force it better at flying.
If they leave the Air Force and join the Navy it is possible.
There is no one way to answer that question. Its a matter of bias. If you like the Air Force then the Air Force is your best choice, If you like the Navy then the Navy is your best choice.
The Air Force would win because of bombs.
Army, Soldier Navy, Sailor Air Force, Airman Marine, Marine
McHale's Navy Joins the Air Force - 1965 is rated/received certificates of: Australia:G
Marines, Navy, Air-force
Yes, navy pilots and air force pilots are military pilots.
The Royal Air Force is England's Air Force. It is part of the Royal military just like the Royal Navy.
Including Navy's 33-27 victory over Air Force on October 4, 2008 Air Force leads the all time series 25-16.
As I understand the US Military system the heads of Army, Navy, and Air Force are appointed by the Secretary of Army, Secretary of Navy and Secretary of Air Force.