Recent content by Frozen_Lake

How did they estimate the BMEP of the engines? Do you think they measured the torque with a dynamometer and then, using the formula below, calculated the BMEP in psi? BMEP (psi) = 150.8 x TORQUE (lb-ft) / DISPLACEMENT (ci)

Thank you very much for that information. I will have to read both articles carefully but from first glance I think there is a small mistake in the description of the figures in the first article on this page: royal aircraft | aircraft establishment | pressure rise | 1941 | 0564 | Flight...

I would like to thank Tomo, Snowygrouch and Algernon for their help with the data that I am looking for. Unfortunately, I still haven't found all the data that I need but I am happy to say that I have made considerable progress toward that goal, thanks to the above-mentioned people. During my...

Indeed, thank you very much. Page 15 contains manifold pressure, rpm, power and fuel consumption at ground level and at 4,500 m altitude. I see power curves on page 33 too, thank you very much. And to my delight, the graph on that page displays the "Dauerleistung" curve at 2100 rpm and 1.05...

Thank you guys. I am trying to make a few calculations regarding the most economical "Reiselestung" (Cruising Power) and the longest sustainable "Dauerleistung" (Continuous Power) of an airplane, more specifically, the Ju-87 B-1. I hope I am correct in thinking that the Ju-87 B-1 was equipped...

Does anyone have the power curves for the Jumo 211A engine?