Interesting Quirky Certification Data Points 2024

I always find a few just, quirky, curious data points every year when I dig through the data on airman certification. Some of these are just data points that I found interesting or ones that I think might illustrate something curious, at least for me.

I hope you find them equally interesting!

Total of 848,770 airmen certifications held. This is the total number of all airmen certificates that are held in the the national airspace system that the FAA believes are for live people. When you think about that, if we think of this of the total population of the United States (not that every airmen certificate holder is from the United States) at 334,900,000 people roughly according to 2023 numbers, this means that the cool kids (in my opinion as holders of an airmen certificate) represent only 0.253% of people!

Our pilot population is trending younger. When we look at the overall breakdown of our airmen certificate holders ages, the largest percentages of our pilots are not overly senior when it comes to age. As we have continued to create new airmen certificate holders actively in the recent years, we are seeing higher percentages of our pilot population fit the under 40-years old age demographic.

In 2024, we issued 3 recreational pilot certificates. A legacy certificate that is in the regulations yet and possible to be issued, it is rarely used. For those CFI candidates ou there, don’t expect to need to use these regulations very often.

Sport pilot issuances were a little larger number, but still a very small number. 2024 saw 226 initial sport pilot issuances. I bring this one up, because it may be a number than changes in upcoming years. With the potential implementation of MOSAIC (a change that will allow larger aircraft to be flown under sport pilot privelges), there is a potential that this certificate may get more utilization in the upcoming years.

Glider only pilots still remain a limited number of people. Only 175 initial glider certificates were issued in 2024. Most glider pilots still seem to be pilots who also fly other categories/classes of aircraft, and additionally fly gliders.

Most CFI certificates issued in the United States, are issued to U.S. citizens. While the U.S. is a training location for many non-U.S. citizens for pilots seeking private and commercial certificates, instrument ratings, and multi-engine privileges, most of the CFI certificate training is focused on U.S. citizens. This is likely due to the fact that is more challenging for non-U.S. citizens to work in the U.S. as CFIs after they would complete such training, but also because most of those that are here for pilot training transition back to home countries for additional training or service specifically as professional pilots in airline and cargo operations. The CFI certificate is not needed in many of these environments for those pilots to continue to gain experience to meet experience requirements as it is in the United States where additional hours are required for ATP pilot certification flight operations.

Tracking CFIs Certification and the CFIs Population

A continued climb in the number of CFI certificates issued in 2024 was the aberration in pilot certification numbers. With most other certificates and ratings decreasing slightly, the issuance of CFI certificates again climbed slightly to the highest number we have seen in a year since 1990.

The issuance of CFI certificates each year gives us a perspective on how many pilots will be able to gain experience as CFIs in the upcoming years that will be applicable to meeting ATP minimums at a future point in their career.

This is also an indicator of how many flight instructors are being generated each year that can train our next generations of pilots as other CFIs transition out of service in flight instruction positions.

We can also see from the table, and from the chart below, that our average age of CFI certificate holders is decreasing as we heavily populate our incoming CFI certificate holders with younger generation CFIs. Even though our overall CFI certificates held population continues to grow, topping out at 138,127 at the end of 2024, the heavy influx of new CFI populations is going to trend younger, especially as our older generation of CFIs passes away.

We can see from the next chart that the percentage of our CFI population that is over the age of 65, and over the age of 70 continues to grow as a percentage of the overall CFI population. According to CDC data, the average age of men, of which most older CFIs are, is 76 years of age at this point. If we assume this holds, we have to assume that about 20% of our CFIs will reach that average age of death within the next 11 years. This will generate a significant dropoff in the number of CFI certificates held by our older sectors of the pilot population and the heavy influx we have had of younger CFIs in recent years will make the age demographic of our CFI population trend even lower as a percentage of the total.

We have made some changes to our CFI certificate data points at the end of 2024, specifically that CFI certificates will no longer expire going forward. They will just need to be kept “current” and a CFI will have to meet recency requirements to be eligible to use those now non-expiring certificates. Going forward, we will likely have to make some adjustments to this data point and look, if the data is available, at CFI certificates that are within “recency” to compare this data point. It is also unclear at this point how or when the FAA will “remove a CFI from the data calculations, assuming they have passed away. More to come as we dig for more data and look to future years.

Female Pilot Certificates through 2024

It is always interesting to see how our aviation certification and certificates held data shapes up with respect to how many female pilots there are. When we look at the percentage of female pilots as a percentage the overall pilot population, we see that 2024 again saw it rise, ever so slightly though.

When we look at the details at a granular data level, we see that since 2011 we have increase total pilot certificates held by females by 221%. Based on the percentage of total pilots, it doesn’t look like that much progress is being made, but part of that is that the total number of overall pilot certificates held is also going up.

If we consider that in years past, the majority of our pilot population was male, but as the pilot population ages, it is likely that in upcoming years our younger generation of pilots who are female will begin to represent a larger overall percentage of our pilot population. The simple fact is that our aging male portion of the pilot population will become a smaller percentage of the overall pilot population as it dies off.

With that said, we still have a significantly lower percentage of our pilot population entrants every year represented by female pilots than male ones. The climb in the percentage of female pilots entering certification is a slow one.

Tracking ATP Certification and the ATP Population

I made a post a couple weeks back about the yearly ATP certification events and how that is a part of our aviation pilot career pipeline metrics, but with some additional data from the 2024 U.S. Civil Airman data, I thought I would go a little futher into some of the data.

As we see from the next chart, we again see a robust production of ATP pilot certificates in 2024, although a drop in numbers from 2023, and in fact, lower than the 2022 production just slightly.

This is a good sign that we are still making significant numbers of ATP certificate holders.

But it is an interesting point that we did dip in our production in 2024 compared with the past year.

We can also see some hints at what might be coming when we also include consideration of taking the ATP knowledge tests, a precursor to the future ATP practical test (frequently combined with an aircraft type rating).

We see this number drop in the knowledge test numbers just over 10% from the previous year.

Let’s go on to another point, how many total ATP certificates are held.

Total Number ATP Certificate Holders

When we look at the trend of total holders of ATP certificates, we see that the number on a gross consideration has continued to climb through the years.

That is just part of the story though, because not everyone who hold ATP certificates does or are even able to fly professionally utilizing those privileges.

With the continued application of mandatory retirement age of 65 for airline service, many ATP certificate holders find themselves over this age.

When we look at the demographic age breakdowns of the ATP population, we can see that the percentage of ATPs who are between the ages of 50-65 (the black line) is a growing number, rising from 2001 from about 32% of the population to nearly 45% of the ATP population. These all represent ATPs that will need to retire from airline service within the next 15 years. Those positions will need to be filled with new ATP certificate holders.

Looking at the percentage of ATPs who are under the age of 30 (the red line), we see this number increasing also. This is representative of the influx of new, young, ATP certificate holders at a high rate over the past few years.

Our ATP population has a percentage of ATPs that are over the age of 65 (the blue line) that continues to grow. It has grown from 5% in 2001 to over 15% now. These pilots can’t live forever, and certainly cannot fly as ATP pilots in airline operations at this point. As they age and pass away, they are going to drop out of our system and have the mix of age change significantly within the next 10-15 years based on statistical aging and death considerations.

Bringing this all together, the overall age of ATP certificate holders is trending downward. This is due to the influx of younger pilots becoming ATP certified and becoming a larger part of the portion of ATP pilots in our system. I believe that this is going to become a continued trend as our ATP population has older members of our population pass along and the larger bulk of the younger ATP certificate holders become a bigger portion of the mix.

Our ATP certification data continues to show robust training and certification activity and some very interesting age demographic data that may give us some hints at the mix of our ATP population in the near future. It is also a strong indicator that there will be continued heavy retirement and a need for new ATP pilot production for professional pilot service for the foreseeable future.