In the case of the F35, it is by far more capable than the Saab Gripen. But Saab is not likely to hold us over a barrel for replacement parts, or turn off functionality if Sweden decides it doesn't like us.
We're never winning a traditional war against the U.S. We don't need the most amazing stealth aircraft. We need reliable planes and a quantity of aircraft to cover fast areas. We don't design them here anymore, so we need to buy them from a reliable partner that doesn't even pretend they want to annex us. If we build some planes or parts here, even better.
Kitchener Ontario:
Magellan Aerospace...specializes in 5 axis titanium and hard metal machining for landing gear and airframe components.
They manufacture landing gear and wing fuselage components, including titanium parts for the F-35 fighter jets.
They are the first non- USA supplier to deliver F-35 parts.
Nearby in Cambridge:
Heroux-Devtek, builds large complex landing gear systems for Boeing 777 and777x aircraft.
There are actually 10 Innovative Aerospace companies taking off in Waterloo right now.
I'm sure there's probably other places in Canada too....if so, maybe we could build some fighter planes planes?