after parade,when they got assigned to their specific fields
Yes, all members of the Air Force one crew are members of the United States Air Force.
You can wear them all. AFI 36-2903 (which replaced AFR 35-10) gives the order in which awards are to be displayed on the Air Force uniform--the Air National Guard wears the USAF uniform--and gives the orders of precedence for Army, Navy and Marine Corps awards displayed on the Air Force uniform.
The ribbons you earn (at least some) can be worn as an adult
For US Air Force members who are deployed to Al Udeid in Qatar, either a OIF or GWOT-E ribbon will be awarded. It will also depend on if you were deployed to Iraq as well.
Not on Air Force uniforms, no, although I have seen TAC-Ps wear it when they were wearing Army issue ACUs while assigned directly to Army unit.
One inch above the ribbons on the right side or one inch above the right pocket if ribbons are not worn.
no i dont think they have to!!! my uncles girlfriend was in the air force and she didnt!!!
Depends. Aeronautical badges and the space badge can be worn as group 3 badges. Badges that solely denote occupation (communications, acquisitions, logistics, etc...) can not be worn. With ribbons, Marksmanship and Longevity can not be worn. All others can be.
Military protocol and tradition.
As per the new AFI 36-2903 4.9.1.3.3. Ribbons. All ribbons and devices will be worn on the men's service dress uniform. However, if the service coat is not worn then 4.9.2.3.2 states that all or no ribbons and devices will be worn on the shirt itself.
Yes, all Air Force Pararescue members are active duty personnel.
I don't know about Army Aircrew wings but you are authorized to wear Navy Aircrew Wings in the Air Force, if you can manage to get them. Best bet is to check Air Force Uniform Regulations publications.