Talk:Arkhyp Lyulka

Died of exhaustion?
Death at the age of 76, while still actively working, does not exactly constitute clear and self-evident death from overwork. Proof? —Preceding unsigned comment added by 83.167.100.243 (talk) 22:24, 21 March 2009 (UTC)

Rocket Engine Disaster?
Which 1942 rocket engine disaster is this article refering to? The crash of the BI-1 rocket plane? Or does this just refer to the realization that rocket engines are not well suited to low-speed airplanes, which is not exactly a "disaster". DonPMitchell (talk) 16:47, 27 August 2009 (UTC)