Jack Cook wrote:
Flak damage was the cause.
Good point about the other nose damage (and the crew injuries). Let's have some precision. However, the gashes in the fuselage side were caused by the prop coming away from the engine. What caused the prop to detach may have been a flak hit (given the nose damage, a mechanical failure at the same time is unlikely).
Is that how you read it? Do you have any further info on the story?
My take from the photo is that a flak hit in the nose did the damage there, and killed the unfortunate crew. Then, or subsequently, damage to the starboard inner engine or prop caused it to come off, still spinning and to flatten the cowl front so characteristically, before climbing up and tearing the holes in the fuselage side.
None of the main engine / mid fuselage damage and witness marks are characteristic of flak damage, and are highly characteristic of a runaway prop.
Perhaps a minor difference (it was all down to flak in the end) but IMHO an important one. And a hole that side in the fuselage shows what a tough bird it was. I'm surprised they opted for a gear down landing; had one of the gear legs failed to extend, with a damaged nose and fuselage it would've been a bad do surviving.
As it was, credit to Boeing, I think.
Regards