U.S. Air Force · Medical

4N0X1 Aerospace Medical Service

Air Force Aerospace Medical Service specialists (4N0X1 / 4N031) provide direct patient care across clinics, deployed medical sites, aeromedical evacuation support, immunizations, emergency treatment, and pre- and postoperative monitoring. The current Air Force career page lists 50 General (G), TAPAS/PSM 36, 98 days of technical training, and credits toward Practical Nursing Technology.

last verified 2026-06-20

4N0X1 (Aerospace Medical Service) is in the Air Force and requires a minimum AFQT of 31 and G of at least 50. Last verified 2026-06-20 against airforce.com (Aerospace Medical Service).

Quick check

Can I qualify for this job?

Enter the scores you already know. Leave a box blank if you do not have that score yet.

AFQT minimum 31Enter AFQT
G minimum 50Enter G

Plain requirement

What you need.

  • Min AFQT31
  • Training~14 weeks
  • G line score≥ 50

Source: airforce.com (Aerospace Medical Service) · last verified 2026-06-20.

Role brief

About 4N0X1 — Aerospace Medical Service.

Air Force Aerospace Medical Service specialists (4N0X1 / 4N031) provide direct patient care across clinics, deployed medical sites, aeromedical evacuation support, immunizations, emergency treatment, and pre- and postoperative monitoring. The current Air Force career page lists 50 General (G), TAPAS/PSM 36, 98 days of technical training, and credits toward Practical Nursing Technology.

Starting pay · 2026

What this job pays as a junior enlisted member.

Base pay is set by pay grade, not by job — every Air Force enlistee at the same grade earns the same monthly base pay. These are the 2026 active-duty rates (3.8% raise, effective 2026-01-01).

GradeRankMonthly base payService
E-1Airman Basic (AB)$2,407after 4 months of service
E-2Airman (Amn)$2,698under 2 years
E-3Airman First Class (A1C)$2,837under 2 years
E-4Senior Airman (SrA)$3,142under 2 years
  • Plus food allowance (BAS)$460/moFlat enlisted rate, tax-free, paid on top of base pay.
  • Plus housing allowance (BAH)Basic Allowance for Housing (BAH) is paid on top of base pay and is tax-free, but it varies by duty-station ZIP code, pay grade, and whether you have dependents — there is no single nationwide figure. Use the official DoD BAH calculator for your assignment location.DoD BAH rate lookup →

Source: DFAS 2026 active-duty basic pay tables (3.8% raise, effective Jan 1 2026) · last verified 2026-05-23 · date retrieved 2026-05-23.

Eligibility notes

What 4N0X1 candidates should check.

  • The current Air Force Aerospace Medical Service page lists 50 General (G) as the ASVAB score requirement for 4N0X1 / 4N031. G is a MAGE line score, not the same thing as the AFQT percentile.
  • The same Air Force page also lists a minimum TAPAS/PSM score of 36. TAPAS/PSM is not an ASVAB line-score composite, so it is tracked here as an additional qualification note rather than a second ASVAB line score.
  • Air Force General (G) is built from Verbal Expression plus Arithmetic Reasoning on this site's Air Force formula sheet, so Word Knowledge, Paragraph Comprehension, and Arithmetic Reasoning are the highest-leverage ASVAB subtests for a 4N0X1 target.
  • The Air Force page lists 98 days of technical training after 7.5 weeks of Basic Military Training; the METC Aerospace Medical Service Apprentice page lists the apprentice course as 544 hours / 14 weeks.
  • METC says the Aerospace Medical Service Apprentice curriculum includes Basic Life Support, EMT, basic nursing, advanced nursing, clinical skills practice, and NREMT practical and cognitive exams.

What ASVAB score do you need for 4N0X1 Aerospace Medical Service?

The current Air Force Aerospace Medical Service page lists 50 General (G) for 4N0X1 / 4N031, plus a minimum TAPAS/PSM score of 36. G is the Air Force MAGE General line score; candidates still need to meet the Air Force AFQT floor before the job-specific G 50 requirement matters.

Is Aerospace Medical Service the Air Force medic job?

Yes. Air Force Aerospace Medical Service specialists provide direct patient care in clinics, deployed settings, and aeromedical evacuation support. The official page lists duties such as immunizations, emergency treatment, medication administration, surgery preparation, postoperative monitoring, and medical equipment support.

How long is 4N0X1 technical training?

The Air Force career page lists 98 days of technical training after 7.5 weeks of Basic Military Training. The METC Aerospace Medical Service Apprentice page lists the apprentice course itself as 544 hours / 14 weeks.

Which ASVAB subtests matter most for 4N0X1?

4N0X1 uses the Air Force General (G) composite. On this site's Air Force formula sheet, General (G) is Verbal Expression plus Arithmetic Reasoning, so Word Knowledge, Paragraph Comprehension, and Arithmetic Reasoning are the main ASVAB prep targets.

Does 4N0X1 include EMT certification?

The METC Aerospace Medical Service Apprentice course page says the program includes Basic Life Support, EMT content, and preparation for National Registry of Emergency Medical Technician practical skills and cognitive exams. Confirm current certification timing with an Air Force recruiter or training staff.

What are the AFSC requirements for 4N0X1 Aerospace Medical Service?

The Air Force Aerospace Medical Service AFSC (4N0X1) requires a minimum AFQT of 31 and G of at least 50, with initial training of about 14 weeks. Those are the ASVAB-based entry requirements; a recruiter confirms the full enlistment picture (medical, background, and current openings). Source: airforce.com (Aerospace Medical Service), last verified 2026-06-20.

Source: airforce.com (Aerospace Medical Service) · last verified 2026-06-20 · date retrieved 2026-06-20.

Nearby targets

Related Air Force score targets.

Related

Practice AFQT plus 4N0X1 line-score subtests.

AFQT + G practice targets

Compare Air Force ASVAB requirements

Independent test-prep — not affiliated with DoD or the ASVAB program. See officialasvab.com for the test program.

Sources