The Federal Aviation Administration said nearly 5,000 pilots are under investigation for allegedly falsifying their medical records to conceal medical issues.The Federal Aviation Administration said nearly 5,000 pilots are under investigation for allegedly falsifying their medical records to conceal medical issues.Read Moreef2e6e88-e445-5491-8585-5cab87be0475, fox-news/travel/general/airlines, fox-news/travel, fox-news/us, fox-news/health, fox-news/us/military, fnc, fox-news/travel, article, Fox News, Landon MionFOX News : Travel