AST vs AET
Aviation Survival Technician (USCG) vs Avionics Electrical Technician (USCG)
Two Coasties walk into a station. One's salt-crusted from a cutter. The other's paper-cut from the sector office. Both served today.
Time machine scenario: you're 18, the career counselor says "asts are coast guard rescue swimmers — the people who jump out of helicopters into hurricane-driven seas to pull survivors out of the water" or "keep Coast Guard aircraft mission-ready by maintaining the avionics and electrical systems that make search and rescue possible." Here's what the time traveler from your future would say about AST: the candidates who make it are self-selected for the specific combination of physical capability, calm under pressure, and water competence that open-ocean rescue requires. And about AET: coast Guard aircraft fly when everyone else is grounded — and they need to work perfectly every time. The time traveler looks tired. Both options produce that look. Recruiting Command somehow markets both of these with the same enthusiasm. That's institutional stamina.
After the Uniform
The part the recruiter skips: what each job actually translates to once you're a civilian — and what it pays.
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.
“ASTs are Coast Guard rescue swimmers — the people who jump out of helicopters into hurricane-driven seas to pull survivors out of the water. 'So Others May Live' is the rescue swimmer motto and it means exactly what it says. The AST pipeline is physically demanding, the washout rate is real, and the job is genuinely one of the most heroic in any branch. Flight pay, special duty pay, and a mission that will be on the evening news when you do it well.”
Rescue swimmer school is physically and psychologically demanding with intentional attrition. The candidates who make it are self-selected for the specific combination of physical capability, calm under pressure, and water competence that open-ocean rescue requires. Once you're wearing the rescue swimmer wings, the job is exactly what it says: you jump into conditions that are actively trying to kill the people you're rescuing, and you bring them back. The trauma exposure and the psychological weight of rescue swimmer operations are real career features that the Coast Guard is improving its support for. The flying hours and the rescue swimmer credential are genuine differentiators in civilian aviation and search-and-rescue careers.
“You'll keep Coast Guard aircraft mission-ready by maintaining the avionics and electrical systems that make search and rescue possible. AETs work on some of the most capable search and rescue aircraft in the world, and the avionics skills transfer directly to civilian aviation.”
You maintain the wiring, instruments, navigation systems, and communication equipment that pilots depend on to fly missions in the worst weather conditions imaginable. Coast Guard aircraft fly when everyone else is grounded — and they need to work perfectly every time. The A-school is at Elizabeth City, NC and the technical training is rigorous. The civilian avionics job market pays well, especially with an A&P license and CG operational experience.
Recent Reviews
Community Takes
Be the first to share your take on AST vs AET
Compare Other MOS
Search by code or title, or browse by branch