C274 Let's Go Together
If we're talking about the most suitable model of this era, it should be F-16, This is... The aircraft relied on its outstanding cost-performance ratio to sell 4600 aircraft in succession. This number, there is no model that can be compared to it. Even the widely spread Second-generation Aircraft MiG-21 was not as large as its production.
However, the F-16 was a conventional gaseous layout