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MOS COMPARISON

9S100 vs 1A0X1

Scientific Applications Specialist (USAF) vs In-Flight Refueling Specialist (USAF)

Intel

The Air Force promised both of these were "cutting-edge careers." At least the base amenities don't disappoint.

What the brochure didn't mention about 9S100: air Force Research Laboratory work at Wright-Patterson, Edwards, Kirtland, or Rome puts you at the center of genuinely interesting technical challenges with national security implications. The clearance and the specific technical expertise create a post-military profile that defense contractors and national laboratories find specifically useful. What the brochure forgot about 1A0X1: then it's just uncomfortable, cold, and smells like a combination of JP-8 and the previous crew's lunch. Two branches unified only by their shared belief that the other branch has it easier.

9S100Air Force
Scientific Applications Specialist
Overall ratingNo reviews yet
Do It Again
Civilian Pay
$108K
1A0X1Air Force
In-Flight Refueling Specialist
Overall ratingNo reviews yet
Do It Again
Civilian Pay
$135K
Head to Head
9S100
1A0X1
Getting In
ASVAB Line Scores
E 60G 66
G 55
Pay Grade
Enlisted
Enlisted
Training
Training Length
16 wk
8 wk
Pipeline Type
BMT
Training Location
Goodfellow AFB, TX
Altus AFB, OK
Day-to-Day
Career Field
Research and Development
Aircrew
After You Get Out
Civilian Median Pay
$108K
$135K
Top Civilian Career
Data Scientists
Commercial Pilots

After the Uniform

The part the recruiter skips: what each job actually translates to once you're a civilian — and what it pays.

9S100Scientific Applications Specialist
Civilian Median Pay
$108K/yr
What It Becomes on the Outside
Data ScientistsStrong
Job market: Much faster than average (35%)
$108K
Mechanical EngineersRelated
Job market: Average (10%)
$100K
Electrical EngineersRelated
Job market: Average (9%)
$108K
1A0X1In-Flight Refueling Specialist
Civilian Median Pay
$135K/yr
What It Becomes on the Outside
Commercial PilotsStrong
Job market: Much faster than average (11%)
$135K
Aircraft Mechanics and Service TechniciansRelated
Job market: Faster than average (6%)
$75K
Airfield Operations SpecialistsRelated
Job market: Average (4%)
$57K

Salary data from the U.S. Bureau of Labor Statistics Occupational Employment and Wage Statistics program. A guide, not a guarantee.

Recruiter vs. Reality

The pitch versus what people who actually did the job report back.

9S100Scientific Applications Specialist
What the Recruiter Says

You'll provide technical expert support to Air Force R&D programs — working in research laboratories and acquisition offices on the systems that define the Air Force's future capabilities. Senior technical positions in Air Force research and development are selective, prestigious, and create direct pathways to defense contractor and government laboratory careers. The technical expertise and clearances are significant market assets.

What It's Actually Like

Scientific R&D support at the senior technical level means you're the experienced technical authority in programs ranging from fundamental research to advanced development. Air Force Research Laboratory work at Wright-Patterson, Edwards, Kirtland, or Rome puts you at the center of genuinely interesting technical challenges with national security implications. The clearance and the specific technical expertise create a post-military profile that defense contractors and national laboratories find specifically useful. The research environment is more academic than operational and the culture reflects the specific blend of military structure and scientific inquiry.

1A0X1In-Flight Refueling Specialist
What the Recruiter Says

You will lie on your stomach in the back of a KC-135 or KC-46 and plug a metal pipe into a fighter jet doing 400 miles per hour at 30,000 feet. That sentence is not a metaphor. It's one of the most unique jobs in any military on Earth, it pays flight pay on top of your base salary, and you'll see more of the world from the back of a tanker than most people see in a lifetime. The Air Force will also ruin you for every other branch — you'll expect food that doesn't require a spoon and a room that isn't a tent.

What It's Actually Like

The boom pod is objectively cool for the first dozen sorties. Then it's just uncomfortable, cold, and smells like a combination of JP-8 and the previous crew's lunch. You'll spend more time TDY than home, which sounds adventurous until you've been away for three weeks and you're in Moron Air Base, Spain, which is not as exciting as the name implies. KC-135s are older than your parents and the new KC-46 has had its own very public growing pains. Flight pay is real. The back problems that develop from lying prone in a boom pod for 12-hour missions are also real. The camaraderie in a tanker squadron is genuine — you suffer together at weird hours and that bonds people in ways garrison duty never could.

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