Assorted Draft Reports including Mark III Intake Design, Part 1 & Part 2, Method for Calculation of Propulsion System Net Thrust, Windmilling Buzz Boundaries; An Expandable Ejector Insert to Improve Arrow 2 Subsonic Cruise Preformance, Performance Calculations at Subsonic Cruises for Arrow 2 with Three Ejectors of Small Throat Diameter ratio; Arrow 3 Propulsion system, A Summary; Comparison between J75-A25, J75-B23 adn Iroquois 2 on Basis of Uninstalled net thrust adn specific fuel consumption; A Description of the Rumbling, buzzing and banging within the Arrow propulsion system; Escape from C105, Suggested modifications to C100 nacelle inlet to improve high speet, high altitude performance; A summary of a preliminary study for a Supersonic Jet Transport investigated in 1956; and others.