Talk:Tupolev Tu-155

New source
Covers the Tu-155 and its hydrogen and LPG experiments. I don't have the heart to improve this article until the attack on Ukraine is over, but I plonk the source here for future reference. &mdash; Cheers, Steelpillow (Talk) 14:59, 30 March 2022 (UTC)
 * Piotr Dudek; "Step on the Gas", Aeroplane, April 2022. pp.125-128.