Overview of Indian Air Force Branches and Their Functions

The Indian Air Force (IAF) is recognized as one of the world's leading air forces, structured into various specialized branches to ensure efficient combat, technical, and support operations. Each branch has distinct roles, selection processes, and sets of responsibilities that collectively enhance the IAF's operational readiness and effectiveness. Below is a comprehensive overview of the major branches within the IAF.
Flying Branch
The Flying Branch is central to the IAF's operational capabilities. Officers in this branch are trained for both combat and non-combat roles in aircraft operation.
Sub-Divisions
- Fighter Pilots – Operate advanced fighter jets like Rafale, Sukhoi-30MKI, Mirage-2000, Tejas, and MiG-29 for air superiority and strike missions.
- Transport Pilots – Manage aircraft such as C-17 Globemaster, IL-76, An-32, and C-130J Super Hercules for strategic airlift, logistics, and humanitarian operations.
- Helicopter Pilots – Pilot helicopters like Mi-17 V5, Dhruv ALH, Apache, and Chinook for troop movement, supply missions, medical evacuations, and special operations.
Key Responsibilities
- Engaging in air-to-air combat and providing air defense
- Conducting strategic bombing and precision strikes
- Providing logistical support and participating in disaster relief efforts
- Performing reconnaissance and surveillance missions
Ground Duty (Technical) Branch
The Technical Branch is responsible for maintaining the operational readiness of IAF aircraft, weaponry, and equipment. Officers in this branch are engineers with expertise in various technical fields.
Sub-Divisions
- Aeronautical Engineering (Electronics) – Specializes in avionics, radar, communication, electronic warfare, and missile systems.
- Aeronautical Engineering (Mechanical) – Focuses on aircraft engines, airframes, propulsion, and weapon systems.
Responsibilities
- Ensuring aircraft maintenance and servicing
- Developing new technologies through research and development
- Maintaining the combat readiness of weapons and equipment
- Supporting aerospace innovation
Ground Duty (Non-Technical) Branch
This branch facilitates the IAF's administrative, logistical, financial, and personnel management operations, ensuring non-combat roles function effectively.
Sub-Divisions
- Administration – Manages base operations, air traffic control, and military law enforcement.
- Logistics – Oversees supply chain management, transportation, warehousing, and resource allocation.
- Accounts – Responsible for financial planning, auditing, and budgeting.
- Education – Offers academic training to cadets and officers at IAF institutions.
- Meteorology – Provides weather forecasting and climate data crucial for operations.
Medical Branch
The Armed Forces Medical Services (AFMS) forms the Medical Branch, offering healthcare and medical support to IAF personnel and their families.
Responsibilities
- Delivering preventive and curative healthcare
- Conducting aviation medicine and fitness assessments for pilots
- Providing emergency care during combat and humanitarian missions
- Engaging in aerospace medicine research

Comparison Table of IAF Branches
Branch | Sub-Divisions | Primary Role | Examples of Duties |
---|---|---|---|
Flying | Fighter, Transport, Helicopter | Combat operations, airlift, disaster relief | Dogfights, airstrikes, troop transport |
Ground Duty (Technical) | Aeronautical Engg. (Electronics/Mech) | Aircraft and weapons engineering, maintenance | Radar ops, aircraft servicing |
Ground Duty (Non-Tech) | Administration, Logistics, Accounts, Education, Meteorology | Admin and operational support, logistics, finance, training | ATC, logistics planning, weather reports |
Medical | AFMS (Doctors, Surgeons, Specialists) | Medical support, aviation medicine, research | Pilot health exams, emergency treatment |
Training Academies for Each Branch
- Flying Branch – Air Force Academy (AFA), Dundigal, Hyderabad
- Technical Branch – Air Force Technical College (AFTC), Bengaluru
- Non-Technical Branch – Air Force Administrative College (AFAC), Coimbatore
- Medical Branch – Armed Forces Medical College (AFMC), Pune
How Recruitment Happens
Flying Branch
- Recruits through NDA, CDS, AFCAT, and NCC Special Entry
- Requires Pilot Aptitude Battery Test (PABT)/Computerized Pilot Selection System (CPSS).
Ground Duty (Technical)
- Selection through AFCAT (EKT – Engineering Knowledge Test)
- Engineer recruitment via SSC and PC entries.
Ground Duty (Non-Technical)
- AFCAT exam for roles in Administration, Logistics, Accounts, Education, and Meteorology.
Medical
- Doctors are recruited through Armed Forces Medical College and via SSC/PC entries.
Conclusion
The Indian Air Force operates as a unified entity thanks to the clearly defined roles within each branch. The Flying Branch leads combat operations, the Technical Branch maintains advanced machinery, the Non-Technical Branch oversees logistics and administration, and the Medical Branch ensures health and readiness. Collectively, these branches form a robust force safeguarding India's skies and supporting national security, humanitarian missions, and global peacekeeping efforts.