First off, never trust a Lyin' Liberal to tell the truth.
“For a pilot with around 500 hours experience in a Western fighter, but that has never previously flown the F-16 — someone transitioning from the Hornet for example — without any breaks, working weekends, etc, they need 69 days to learn everything to safely employ the Viper in air-to-air and air-to-ground roles,” commented an experienced F-16 instructor.
Don't believe the Liberal lies that this training wouldn't start until the jets arrive Ukraine. The pilots would be trained in other countries as the planes make their way to Ukraine.
We could have plenty of F-16's flying in Ukraine in 90 days if Biden wasn't such a pussy.