A-20 is freakishly tough for its weight of airplane. The Tu-2S is a very light bomber, being only slightly heavier empty than an empty Mossie so its durability is about what I'd expect.
The A-20G can sure take a beating. It may shed a lot of parts, but the wings stay on and it rarely burns.
Last night during just two sorties with one re-arm, I shot down 5 Lancasters, 3 B-26, 1 B-24, 1 B-17, 1 Panzer, 1 T-34/85, sank a cruiser, and had 5 assists. No damage during the 1 st sortie, one engine leaking oil on the second sortie (ship ack). 6 guns in the nose, with plenty of ammo make it very lethal.
The A-20 I lost (mentioned in the previous post), had both engines quit and I was trying to deadstick land it, when a Ta 152 shot off my remaining elevator. Without power, the nose can't be raised and I crashed. Keep in mind, that many A-20s are lost due to losing the wings in high g maneuvers. They are also very susceptible to pilot wounds and deaths to shots from the front quadrant. I'm hoping that when the A-20/Boston gets its update, that HTC models the front pilot armor. Also, they should have enough photos to model the ventral .50 cal MG. Likewise, many of the exported G models (to the Soviets) were fitted with four 20mm Hispanos. I'd like to see that too (even as a perked option). Adding the A-20J with glazed nose would be nice (retaining 2 forward firing .50 cal MGs).