...From what I understand the DR 1 also has a course pitch propeller, if it had the same effect on acceleration and energy bleed as it seems to have on the SE then it would certainly liven things up a bit in the average dogfight.
From book knowledge of the Dr1 (I'm sure there are 'experts' who will correct me...), it initially had a prop that gave it superior speed at the expense of climb, but MvR lobbied and had a different pitch prop installed to increase rate of climb. MvR wanted the best point defence fighter possible, which was the Dr1. Apparently this explains some of the discrepancies seen in Dr1 stats.
I will double check details (once home) and edit as needed.
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