Official Guide 2026
How to Apply for Ground Duty (Technical)
Step-by-Step Guide (2026)
Every year, thousands of Air Force Common Admission Test applications are rejected due to incorrect photograph and signature formats. Follow this strict guide to ensure your registration is accepted.
Updated for 2026 Exams
Based on Official AFCAT Notification
100% Private – No Data Leaves Your Device
1 Register on the Official Portal
All AFCAT applications start on the official recruitment portal. Ensure you are on the correct, government-operated website.
Visit afcat.cdac.in NEVER share your login credentials, OTP, or payment details with third parties. AFCAT will never call you asking for these.
2 Upload Photograph
Strict Photo Rules for AFCAT
- File size: 10KB – 50KB
- Background: light
- • CRITICAL: Candidate MUST hold a black slate in front of their chest.
- • Name and Date of Photograph must be clearly written on the slate with white chalk in capital letters.
- • Front portrait in light background without headgear (except for Sikhs).
3 Upload Signature
Strict Signature Rules for AFCAT
- File size: 10KB – 50KB
- Ink color: black
- • Sign on unruled white paper with black ink.
Left Thumb Impression (LTI)
Scan your thumb impression on plain white paper. Must be between 10KB and 50KB.
LTI Compressor4 Review & Submit Application
- Double-check name spelling exactly as it appears on your 10th Marks card.
- Ensure category selection (General, OBC, SC, ST, EWS) is correct as it cannot be changed later.
- Save the final Application Form PDF and Payment Receipt PDF immediately after submission.
Next Steps for Ground Duty (Technical)
Continue preparing your application documents with official specifications.