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[STOCK] Bereznyak-Isayev BI-1


How i do that?  

8 members have voted

  1. 1. How i do that?



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3 hours ago, Azimech said:

5 stars if it starts to pitch down above a certain speed.

242.5 m/s, at 2000m for Bi-3, 27th of march, 1943, that's the top speed before dive happened.

Engine burned for 89 seconds total, and had 10.79 kn thrust. Planes weight before launch was 3,710 pounds, and that is 1.855 tons.

If the engine was run past 6 kn of thrust, more and more fuel was needed to provide more thrust, so for 10.79 kn of thrust, it only had a 67 second burn time, and the total flight as listed above took 89 seconds.

 

To make it clear, the number designation after the name is the numbering of which one was produced, 9 were made, but the 7th one was the last to be flown.

The 4th and 5th never flew, the 6th wasn't recorded.

Edited by He_162
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