SSB Reporting Day — Documents, Dress, Call Letter & What Happens Next
CPSS and PABT for Flying Branch — What Air Force Candidates Should Know
Flying-branch candidates at an Air Force Selection Board can be tested for pilot aptitude in addition to the normal SSB. The older electro-mechanical Pilot Aptitude Battery Test (PABT) has been replaced at AFSBs by the Computerised Pilot Selection System (CPSS). It measures attention, coordination and aptitude on a machine. It is not a general-knowledge paper and it is not a test you can pass by memorising questions.
Who is sent for it
Only candidates who are in the running for a flying branch, through routes such as AFCAT or CDS, are tested. Ground-duty candidates do not take CPSS. If flying is one of your choices, treat the test as part of the visit, not as an optional extra you can skip and still keep the flying option.
What the machine is looking at
CPSS is a set of computerised tasks: tracking a target with hand and foot controls, holding attention when the display gets noisy, and staying accurate as the speed rises. Older PABT apparatus (a cockpit-like rig and instrument batteries) is the ancestor of these tasks, which is why seniors still say “PABT” for the whole thing. You cannot revise it from a PDF the night before. What does help is arriving rested, reading the on-screen instructions once without rushing, and not gripping the controls so hard that small corrections become impossible.
The attempt rule is on the letter, not on a forum
For years candidates were told they had one lifetime attempt at pilot aptitude. Policy and exceptions have been argued on forums ever since. Do not plan your career on a sentence from a forum or from this page. Read the attempt rule in the current Air Force notification and on your call letter. If those two disagree, call the number on the letter before you sit the test.
What CPSS does not replace
Clearing CPSS does not clear the SSB, and clearing the SSB does not clear flying medicals. Eyesight, anthropometry and the rest of the aircrew medical are a separate gate. A recommendation for ground duty is still a recommendation. Do not narrate, in the interview, that you will “only join if it is flying” unless that is a decision you have already accepted.
Frequently asked questions
Can I practise CPSS online on this website?
No. A faithful copy of the apparatus would be the Air Force’s test, not a practice quiz. Use the days before AFSB to sleep properly and to practise the normal SSB tests: OIR, PPDT and the psychology set.
I failed CPSS. Can I still be recommended for ground duty?
Yes, if ground duty was a choice and the rest of the SSB supports it. CPSS is a flying-aptitude gate, not the conference.
Does Army or Navy aviation use the same CPSS?
Do not assume it. Army and Navy aviation medicals and aptitude routes are briefed by those services. This page is about the Air Force Selection Board system candidates meet through AFCAT and CDS flying.