How long is a DGCA subject pass valid?

Five years from the date you passed that paper. If your CPL is not issued within that window, the paper expires and you must re-sit it. Each paper carries its own five-year clock from its own pass date.

What is the best order to sit the DGCA papers?

A common approach is to sit the memory-heavy papers first (Air Regulations, Meteorology), then Navigation and Technical General, and leave Technical Specific until you are settled on a training type. Start the papers only when you are committed to finishing flying within about three to four years.

Should I start the DGCA exams before flying training?

Only if you will follow through. Starting the exams years before you begin flying burns validity. If flying is more than three years away, delay the first paper or plan to re-sit.

The DGCA 5-Year Subject Validity Trap, and the Best Order to Sit the Papers

Q: Does passing all five papers reset the clock?

No. Each paper's five years runs from that paper's pass date. The binding date is the earliest one. If your first pass is about to hit five years and the CPL is not issued, that subject lapses even if the others are fresh.

On this page

The validity rule

Validity: 5 years per paper
Clock starts: On that paper's pass date
Binding date: The earliest pass
On expiry: Re-sit that paper
CPL must be: Issued within the window

Confirm the current wording in CAR Section 7 Series B and the Aircraft Rules licensing schedule.

Every DGCA CPL paper you pass is valid for five years. Most students know that. What catches people out is that the five years runs from each paper's own pass date, not from when you finish the set, so the paper you sat first is the one that expires first, and it can lapse while you are still clearing the others or still flying.

The rule

A pass in a paper is valid for five years from the date of that pass.
Each of the five papers carries its own five-year clock.
Your CPL must be issued, not just applied for, while all five passes are still valid.
If a paper expires, you re-sit that paper. The others are unaffected.

So the date that actually matters is the expiry of your earliest pass. Treat that as your deadline for CPL issue.

Why it is a trap

The DGCA route is long. Between the five papers, 200 hours of flying, a Class 1 medical, RTR(A) and the licence application itself, two to three years is normal and four is common when training has gaps: weather, aircraft availability, funding, a medical query. If you sat your first paper very early, for instance to get started while still in college, two years before you began flying, you have quietly spent two of your five years before the hard part started.

A worked example

How a pass lapses

Jun 2024  Pass Air Regulations           -> valid to Jun 2029
Dec 2024  Pass Aviation Meteorology       -> valid to Dec 2029
Jun 2025  Pass Air Navigation             -> valid to Jun 2030
          ... start flying training Sep 2025 ...
Dec 2026  Pass Technical General          -> valid to Dec 2031
2027-28   Training slows: weather + funding gap
Mar 2029  Pass Technical Specific         -> valid to Mar 2034
          Flying still 40 hours short; RTR(A) not done
Jun 2029  AIR REGULATIONS EXPIRES  <-- CPL not yet issued
Aug 2029  Finish hours, clear RTR(A), apply for CPL
          -> Application cannot proceed: Air Regs pass has lapsed
          -> Re-sit Air Regulations, then re-apply

The candidate did nothing careless, every paper was passed, flying was completed, but the first pass timed out two months before the licence could be issued. One re-sit, one more session lost.

The order to sit the papers

Order the papers to (a) keep your earliest pass as late as sensible, and (b) match each paper to when you can prepare it properly.

Slot	Paper	Why here
1	Air Regulations	Pure study, no flying context needed, content is stable. Good first paper once you are genuinely committed.
2	Aviation Meteorology	Also study-heavy and self-contained. Pairs well with Air Regs in one session.
3	Air Navigation	Needs daily numerical practice, sit it when you can commit to that. Overlaps usefully with early flight planning.
4	Technical General	Large syllabus; easier once you have seen the systems in the aircraft and during ground school.
5	Technical Specific	Last. Only sit it once you are settled on the type you will actually be tested on.

This is a guide, not a rule, there is no compulsory order. If you are a strong numerate student, bringing Navigation forward is fine. The point is to sit the first paper only when you can realistically finish the CPL inside five years. If flying is more than three years away, delay.

Planning the calendar

Work backwards from a realistic CPL-issue date, subtract five years, and do not sit any paper before that.
Give each paper 10 to 12 weeks of preparation, aimed at a specific session (commonly March, June, September, December).
Cluster two study-heavy papers into one session if you can prepare both.
Track the expiry date of your earliest pass somewhere you will see it every month.
If training stalls and an expiry is within a year with the CPL not in sight, plan the re-sit now rather than discovering it at the application stage.

For how the papers are marked and what each covers, see the DGCA CPL exam pattern guide. For the attempt-to-attempt gap when you fail a paper, see the attempts guide.

FAQ

Does passing all five papers reset the clock?

No. Each paper's five years runs from its own pass date. The binding date is the earliest one; if that pass hits five years before the CPL is issued, that subject lapses even if the others are fresh.

Is it the CPL application or the CPL issue that has to be inside the window?

Plan for issue. An application that is still in query when a pass expires does not protect you. Build in margin.

If one paper expires, do I lose the others?

No. You re-sit only the expired paper. The others keep their own validity.

Should I start the exams before flying training?

Only if you will follow through within about three to four years. Starting years early burns validity for no benefit.

Does the five years ever get extended?

Do not plan around an extension. Treat five years as firm and confirm the current wording in CAR Section 7 and the Aircraft Rules.

AviationGrade editorial team

From CAR Section 7 Series B and the Aircraft Rules 1937 licensing schedule

We build the DGCA question banks these guides link to. Corrections welcome and credited.

Sources & references

CAR Section 7, Series B, Flight Crew Licensing
Aircraft Rules 1937, licensing schedule and examination validity
DGCA Programme of Examinations, session structure

Validity periods are set by the DGCA and can be revised. Confirm the current rule in CAR Section 7 and on pariksha.dgca.gov.in before you plan your calendar. Spotted something out of date? Tell us and we will fix it.

PreviousDGCA Computer Number in 2026 NextDGCA exam attempts and the gap between them

The DGCA 5-year validity trap, and the best order to sit the papers