In this guide
Every Air Force officer wears the same uniform, but a pilot, an avionics engineer and an accounts officer spend their days very differently. The branch you choose shapes the next ten to fourteen years of your life, and possibly your whole career. It is also one of the first things the AFSB will ask you to explain.
So choose the branch before you fill in the form, not after you get the call letter. This guide covers what each branch does, the terms it is offered on and a simple way to decide.
The three groups at a glance
The AFCAT 01/2026 notification offered these branches.
| Group | Branches | Extra selection step |
|---|---|---|
| Flying | Flying (pilots) | CPSS at the AFSB, plus stricter medical standards |
| Ground Duty (Technical) | Aeronautical Engineer (Electronics), AE(L); Aeronautical Engineer (Mechanical), AE(M) | Engineering degree in a listed discipline |
| Ground Duty (Non-Technical) | Weapon Systems, Administration, Logistics, Accounts, Education, Meteorology | Degree rules vary by branch |
When you apply, you list your branch preferences. Final allotment depends on vacancies, your performance in selection, your medical fitness and the choices you gave. You can only be allotted a branch you are eligible for and have opted for, so your preference list matters.
Flying branch
Flying officers become pilots of fighter aircraft, transport aircraft or helicopters. The stream you fly is decided during training, not at selection.
The branch has the narrowest age window (20 to 24, relaxable to 26 with a valid DGCA commercial pilot licence), the strictest medical standards and one extra test. Candidates recommended by the AFSB take the Computerised Pilot Selection System (CPSS), which checks the aptitude for flying: coordination, multitasking, instrument reading and spatial orientation. It is a once-in-a-lifetime test. Fail it, and you can never apply for the Flying branch again.
Suits you if: you want to fly more than anything else, are comfortable being tested continuously for years, and meet the eyesight and physical standards. Read our guide to the CPSS before you list Flying as your first choice.
Ground Duty (Technical)
These officers are engineers. Aircraft, weapons, radars and communication systems only work because they keep them working.
| Branch | Broadly responsible for |
|---|---|
| AE(L), Aeronautical Engineer (Electronics) | Avionics, radars, communication, navigation and electronic warfare systems, computers and networks |
| AE(M), Aeronautical Engineer (Mechanical) | Airframes, aero-engines, mechanical systems and maintenance organisation |
You need a four-year engineering degree with 60% in one of the disciplines the notification lists for your branch. The 01/2026 notification also offered permanent commission, not just short service, in these two branches.
Suits you if: you enjoy engineering, like responsibility for people and machines together, and want your degree to be used, not set aside.
Ground Duty (Non-Technical)
| Branch | Broadly responsible for | Core eligibility |
|---|---|---|
| Weapon Systems | Operating ground-based and airborne weapon and surveillance systems. Officers may be sent for flying training and flying duties if the service needs it | Physics and Maths 50% at 10+2, degree 60% |
| Administration | Personnel management, base administration, security and support to air operations | Any degree, 60% |
| Logistics | Equipment, spares, fuel, rations and stores: getting the right item to the right base on time | Any degree, 60% |
| Accounts | Pay, budgets, financial advice and audit | B.Com, finance-specialised BBA/BMS/BBS/B.Sc, or CA, CMA, CS or CFA, with 60% |
| Education | Training and instruction of Air Force personnel | PG with 50% and graduation with 60% |
| Meteorology | Weather forecasting and briefings for flying operations | B.Sc with Physics and Maths, or listed engineering streams, with 60% |
Two seats in these branches are reserved for law-qualified candidates, who may be employed on legal duties after commissioning.
Suits you if: you want an officer's life of leadership and responsibility, with work in management, finance, teaching, science or operations rather than flying or engineering.
Terms of commission
This is what the 01/2026 notification says.
| Type | Branch | Terms |
|---|---|---|
| Short Service Commission | Flying | Fourteen years from commissioning |
| Short Service Commission | Ground Duty (Technical and Non-Technical) | Ten years at first, with an extension of four years possible depending on service needs, vacancies, willingness, suitability and merit |
| Permanent Commission | AE(L) and AE(M) | Serve until the age of superannuation for your rank |
SSC officers may be considered for permanent commission later, depending on service needs, vacancies and merit. SSC officers are not entitled to a pension. Factor that into your long-term plans honestly, rather than hoping it will change.
Training lasts about 62 weeks for Flying and Ground Duty (Technical), and about 50 weeks for Ground Duty (Non-Technical), at Air Force training establishments.
How to choose, step by step
- Start with eligibility. Your 10+2 subjects, degree and age may already rule out some branches. Use our eligibility guide to list every branch you qualify for.
- Picture a normal Tuesday, ten years in. Flying, maintaining a radar, running a logistics section and teaching a course feel very different day after day. Pick the work you would enjoy on an ordinary day, not the one that sounds best on a poster.
- Be honest about medical standards. Flying has strict eyesight and physical standards. If you have doubts, find out early rather than putting all your hopes on one branch.
- Think about the length of commitment. Fourteen years in Flying, or ten years that may become fourteen in Ground Duty, is a long time. Know what you want to do afterwards.
- Rank every branch you would genuinely accept. A branch you list but do not want is a problem if you are allotted it. A branch you want but leave off cannot be allotted to you.
- Talk to serving or retired officers if you can. Ask what they do day to day, not only about the high points.
- Prepare to defend your choice at the AFSB. The interviewing officer will ask why this branch, and will notice whether your answer comes from knowledge or from a movie.
Check yourself: match the candidate to the branch
These are hypothetical candidates. Think about which branches suit each, then compare.
- A candidate with a B.Tech in Electronics and Communication who enjoys circuit design and signal processing.
- A candidate with a B.Com, 70%, who has done an internship at an audit firm.
- A 23-year-old B.Sc (Physics, Maths) graduate with 65%, who has always wanted to fly and has normal eyesight.
- A candidate with an M.A. in English (55%) and a B.A. (62%) who has tutored school students for two years.
Answers:
- AE(L) fits the degree and interest. The candidate is also eligible for Weapon Systems, Administration and Logistics as back-ups, and for Meteorology if the stream is on its list.
- Accounts is the natural fit. Administration and Logistics are also open.
- Flying, subject to medical standards and the CPSS. Meteorology and Weapon Systems are strong second choices for this degree.
- Education (PG with 50%, graduation with 60%). Administration and Logistics are also open.
A note on dates and numbers. Exam patterns, vacancies and schedules change from year to year. Always confirm the current details in the latest notification on the Indian Air Force website .
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