CFI Signoff Frequency in 2025

It’s the time of the year again where I start looking at pilot certification data from the previous year, this year looking back at 2025. One of those interesting points I always find intriguing is the data related to how many CFIs signed applicants off for practical tests.

Let’s start by looking at how many CFIs signed off even one applicant for a test in 2025.

The chart below shows the trend of this data point since 2017.

 

For the first time in a few years, this number actually decreased. It didn’t go down by much, staying mostly flat, but it wasn’t showing that more CFIs were actively engaged in signing applicants off for practical tests.

We expect that this may continue to be an indicator that CFIs are actively engaged in the training sector, but “turn over” as hiring at airlines hire them from those positions to mostly regional airline jobs.

As hiring was down some in 2025, this may have had an effect on the number of CFIs who “turned over” in their job positions and moved on to other employment as professional pilots.

It can also be an indicator that CFIs are turning over in their jobs and that more CFIs are signing people off for tests as they work to gain experience and then transition into other professional pilot jobs for which they become qualified based on the hours they gain as a CFI along the way.

An indicator that CFIs may have been staying in the job positions slightly longer this year is the data point that shows that more CFIs in 2025 signed off more than 5 applicants for practical tests in the previous years.

This increase isn’t overly large, only around a couple of hundred, but it is an indicator of stability in the tenure of CFIs in 2025.

Like most years, we still see an overall small number of our CFI population conducting the majority of sign-offs for applicants when it comes to qualifying forpractical tests.

The data here shows that 23,649 CFIs were engaged with signing applicants off for practical tests.

While other CFIs may be engaged with other activities such as flight reviews, IPCs, transition or endorsement-related training, those types of training are a smaller part of the pilot pipeline production pathway. While we have (probably – more data will be out on the 2025 numbers in the next month) more than 120,000 CFI certificate holders, many are of ages where they are no longer actively providing training, or, more commonly, hold CFI certificates and are actively flying professionally doing other pilot jobs and simply keeping their CFI certificates active so they don’t need to re-certify if their rececnecy of experience expires.

I always also like to include the breakdown levels we get on sign-offs in each year for those CFIs out there who wonder how they compare to others if they were highly active in their sign-off activity level in 2025.

So here it is.

The chart below shows how many CFIs signed off applicants in ranges. Kudos to that CFI who was busy enough to sign off more than 200 applicants for practical tests in 2025, I have to think it was someone working in a place where add-on certificates, such as seaplane, might have been the main business.

Even if you signed off more than the 5 students, required to renew your CFI certificate (with an appropriate pass rate), and especially if you had that 80% pass rate with more than 10 sign-offs in the preceding 24 months, or even the year, you find yourself in a smaller community of very active CFIs to accomplish that number of sign-offs.

And one more fun data point…if you were wondering. The overwhelming majority of CFI certificates issued each year are issued to U.S. citizens. While the United States remains a place that many foreign nations send their students to train, they do so through their commercial pilotcertifications and then head back to their home countries.

We find the following over the past couple of years when it comes to the percentages of CFI certificates issued to U.S. pilots.

ATP Certification Numbers Dip in 2025

ATP certificate issuance decreased again in 2025, dropping further from the 2024 numbers and a high point in recent years in 2023.

As final certificate issuance numbers from 2025 come in, we see a total ATP AMEL certificates issued in 2025 coming in at 7593 certificates.

This is a decrease again from 2024 of 18.9% and a drop compared with our recent high point in 2023 by 31.5%.

This should not surprise us when we consider that we saw decreased airline hiring.

As airline hiring dipped in the past two years from higher points in the post-COVID years of 2022 and 2023, fewer pilots were hired into regional airlines. As that hiring tapered off in 2024 and 2025, pilots were not transitioning through initial training courses at regional airlines where they typically complete an ATP CTP course, a type rating, and their ATP (including R-ATP) certification.

While the 2025 numbers are a dip from high points, they still represent higher numbers of ATP certification happening than were experienced going backward from 2022 through nearly all of the years back to 2007.

We can see that in the following chart, where we see that the number of certificates issued still trends up on a yearly basis over the past nearly 20 years.

We continued to also see that the percentage of ATP certificates that are issued remains around the 30% range in the past few years. Dipping a little in 2025, this is still an indicator that about 30% of our pilots who get ATP certificates each year are doing so at the Restricted ATP (R-ATP) level initially after having qualified for the reduced hours option by training in a collegiate aviation program.

This option first became possible after 2013 and we can see that by 2017 these programs had come fully online in their production of a stable percentage of the pilots who qualify for their subsequent ATP certficaites each year. These pilots are entering into service as airline pilots (First Officers) with less than the full ATP certificate experience requirements of 1500 hours total flight experience.

Top 10 ACS Codes Missed on Unmanned Aircraft Knowledge Test

Over the past few years, I have had a website (www.FAATestCodeLookup.com) running that helps people look up the knowledge test codes that are generated on FAA knowledge tests. This past week, I finally looked at the report data in searches people have been doing on the site.

My data set on this one is smaller, just 170 reports, but in those, I found the following were the top 10 knowledge test codes that show up on mechanic tests.

The next chart shows exactly what percentage of the test reports those particular codes show up on as a “missed question” subject area, and the specific ACS code description associated with those codes.

If you are taking an Unmanned Aircraft test anytime soon, these subject areas might just be worth a little more study time if you want to increase your test scores compared to everyone else!


Data source for these data points compiled from data collected on:

Top 10 ACS Codes Missed on Private Pilot, Instrument Rating, Commercial Pilot, and ATP Knowledge Tests

For students and CFIs engaged in the training process, knowing what to focus on in their training can help them improve their testing outcomes. The FAA knowledge tests provide codes to students with their missed question topic areas, but how do we know what the most common of these are?

We really don’t from FAA data. But over the past few years I have been running a website (www.FAATestCodeLookup.com) that let’s CFIs, students, or DPEs look up the codes on their tests. And capturing the reports.

For the first time, I finally dug into that data and determined the top 10 codes that show up on the knowledge tests. Here is what that data showed!

Most commonly missed Private Pilot knowledge test codes:

I had a pretty robust data set for the private pilot knowledge test reports, with 4219 individual data request that resulted in the following data.

The next chart shows exactly what percentage of the test reports those particular codes show up on as a “missed question” subject area, and the specific ACS code description associated with those codes.

Most commonly missed Instrument Rating knowledge test codes:

The data set for the instrument rating was smaller, but a generally good sampling again, with 1887 individual data requests that resulted in the following data.

The next chart shows exactly what percentage of the test reports those particular codes show up on as a “missed question” subject area,on the Instrument Rating knowledge test and the specific ACS code description associated with those codes.

Most commonly missed Commercial Pilot knowledge test codes:

The data set for the instrument rating was smaller, but a generally good sampling again, with 1527 individual data requests that resulted in the following data.

The next chart shows exactly what percentage of the test reports those particular codes show up on as a “missed question” subject area on the Commercial Pilot knowledge test, and the specific ACS code description associated with those codes.

Most commonly missed ATP knowledge test codes:

My data set on the ATP knowledge test based on requests was much smaller, with only 281 report requests, but this is what the data showed as the most common codes generated.

The next chart shows exactly what percentage of the test reports those particular codes show up on as a “missed question” subject area on the ATP knowledge test, and the specific ACS code description associated with those codes.

If you are taking any of these tests, or preparing your students for them, these subject areas might just be worth a little more study time. Covering them will give you a leg up on the competition when it comes to passing the test!


Data source for these data points compiled from data collected on: