By 1968 a "Hyfil" carbon-fibre fan assembly was in service on Conways of the VC10s operated by BOAC==Variants==;RCo.2;RCo.5;RCo.8;RCo.10;RCo.11;RCo.12;RCo.17;RCo.42;RCo.42/1;RCo.43==Applications==* Boeing 707-420* Douglas DC-8-40* Handley Page Victor* Vickers VC10==Engines on display==A preserved Rolls-Royce Conway engine is on public display at the Royal Air Force Museum Cosford.
;RCo.2;RCo.5;RCo.8;RCo.10;RCo.11;RCo.12;RCo.17;RCo.42;RCo.42/1;RCo.43* Boeing 707-420* Douglas DC-8-40* Handley Page Victor* Vickers VC10