english: In addition, Rolls-Royce, designer of the three engines in the L-1011 TriStar (the RB211) went bankrupt in 1971 causing even more delays.
non_english: Kajaba iku, Rolls-Royce, Desainer saka telung mesin ing L-1011 Tristar (ing RB211) bangkrut ing 1971 nyebabake malah luwih telat.