1 2 0 ▁Squadron ▁on ▁ 1 9 ▁June ▁ 1 9 4 1 ▁un mod ified ▁for ▁use ▁as ▁a ▁pilot / cre w ▁instruction al ▁tra iner . ▁In ▁October ▁ 1 9 4 1 , ▁it ▁was ▁returned ▁to ▁Scottish ▁A viation ▁for ▁transport ▁modifications ▁to ▁carry ▁passengers ▁and ▁mail ▁only . ▁On ▁ 2 3 ▁May ▁ 1 9 4 3 ▁the ▁under car riage ▁col lapsed ▁at ▁R AF ▁Gib ral tar ▁and ▁it ▁was ▁written ▁off . ▁While ▁attached ▁to ▁the ▁Aer op lane ▁and ▁Arm ament ▁Ex perimental ▁Est ab lish ment , ▁AM 9 1 2 ▁was ▁dam aged ▁on ▁landing ▁on ▁ 1 6 ▁May ▁ 1 9 4 1 ▁and ▁not ▁rep a ired . ▁After ▁a ▁period ▁of ▁time ▁at ▁an ▁Oper ational ▁Training ▁Unit ▁AM 9 1 3 ▁was ▁converted ▁to ▁Liber ator ▁GR . M k . I ▁standard ▁and ▁assigned ▁to ▁ 1 2 0 ▁Squadron . ▁On ▁ 2 9 ▁January ▁ 1 9 4 3 ▁it ▁crash ed ▁due ▁to ▁the ▁loss ▁of ▁two ▁engines ▁( number ▁ 3 ▁and ▁ 4 ) ▁on ▁approach ▁to ▁R AF ▁Tal ben ny ▁at ▁the ▁end ▁of ▁a ▁flight ▁from ▁Africa . ▁Among ▁the ▁ 1 1 ▁killed ▁was ▁Brig ad ier ▁Viv ian ▁Dy kes . ▁ ▁AM 9 1 4 ▁was ▁used ▁at ▁an ▁Oper ational ▁Training ▁Unit ▁before ▁conversion ▁to ▁a ▁Liber ator ▁GR . M k . I ▁and ▁assigned ▁to ▁ 1 2 0