| ATP | CP | PP | |
|---|---|---|---|
| 21-39 years | 29% | 37% | 28% |
| 40-59 years | 60% | 41% | 47% |
| 60 or older | 11% | 21% | 22% |
NOTE: ATP = Airline Transport Pilots; CP = Commercial Pilots, PP = Private Pilots.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics and FAA, Flight Standards Service, FAA-Sponsored Safety Seminar Program Survey, Principal Findings, Washington, DC.