The truth is that each year, Israel receives about 20 billion USD annually from the US in military aid.
(That is about 0.5% of the total US annual government budget of 4 trillion USD)
Here's the kicker though : THE VAST MAJORITY OF THAT MONEY, GOES TO BUYING MILITARY EQUIPMENT FROM AMERICAN COMPANIES.
Meaning the vast majority of the money, goes right back into the American economy.
Now even if that money went straight into each Israeli citizen's pocket, that would be about 2,000 USD per each citizen (as our population is 10 million).
The cheapest private jet I could find online, the Cirrus Vision Jet, costs about 1,000,000 USD.
Meaning it would take 5,000 Israeli citizens to buy a SINGLE private jetl