Show t e I F Frontier Airlines plans plans plans' to be begin t p pure re jcl jet air service with the mile p per r hour Boeing over Its system In the thc spring of 1967 The passenger passenger aircraft powe powered pow pow- e erect ered ed by three Pratt and Whitney turbofan turbofan turbo turbo- fan Lan engines grouped at tho the tail tan of the i B provides super superior or power O r for takeoffs take lake offs and fast climb to high cruising lev- lev lev lev- els Gross weight of the B is pounds Both first class and coach ser serice service serY ice along with full In light meal services will be featured on Frontiers Frontier's B fleet |