A cleared Commercial Pilot Licence or Airline Transport Pilot Licence theory paper stays valid for five years. A cleared Private Pilot Licence paper stays valid for two and a half. DGCA publishes no cap on how many times you may attempt a paper. So the thing that actually constrains you is not attempts — it is that validity window, and a non-refundable fee every time you sit.
Validity, by licence
| Licence | A cleared paper is valid for |
|---|---|
| Private Pilot Licence | Two and a half years |
| Commercial Pilot Licence | Five years |
| Airline Transport Pilot Licence | Five years |
Source: DGCA CAR Section 7, Series ‘B’, Part I (Issue III, 24 March 2017, Revision 2, 13 February 2019).
The PPL figure is the one worth pinning. Almost everything written about DGCA validity says “five years” without qualifying it, so a PPL candidate who plans around five years can find papers lapsing at half the expected time.
On attempt limits: what we found
We looked for a published cap in the eligibility CAR and in DGCA’s Flight Crew FAQ. Neither states one.
We are not going to turn that into a claim in either direction. “There is no limit” is a statement about DGCA’s internal practice that we cannot source, and “there is a limit of N” is what a lot of pages assert without showing where N comes from. What we can tell you is precisely this: we checked the two documents that govern eligibility and neither publishes an attempt cap. If you need certainty, ask the Central Examination Organization directly and get the answer in writing.
What actually limits you
Two things, both concrete.
1. The validity window
A paper cleared today is useful only while it remains valid. If your flying is going to take three years to complete, papers cleared now are comfortable for a CPL and already tight for a PPL. Stage them against when you will actually finish, not against when you feel ready to study.
2. The fee, every time
DGCA states the examination fee is Rs 2,500 per paper and that it is not refundable under any circumstances, including where the form is rejected. That makes the arithmetic simple and unforgiving:
- Four CPL papers, each cleared first time: Rs 10,000.
- Each resit: another Rs 2,500, plus the wait for the next opportunity.
- A rejected application: the fee is gone, not held.
So the real cost of a failed attempt is the fee plus a delay, and the real cost of a lapsed paper is the fee plus the delay plus having to relearn it. More detail in our guide to what a DGCA paper costs.
How to stage attempts
- Work backwards from your flying timeline. If the licence is three years out, papers cleared in year one are fine for a CPL. For a PPL, they are not.
- Sit fewer papers, better prepared. Two cleared papers are banked. Four half-prepared papers are four fees.
- Use a real threshold before booking. Two consecutive full-length mocks above 75%. Aiming at exactly 70 leaves no margin for a hard question set.
- Treat Air Regulation as perishable. It is built on CARs and circulars that get revised, so a long gap between studying it and sitting it is its own risk.