Flight Approval of SPF-2 Low Altitude Stationary Flight Test Vehicle
Some Basic Properties of Envelope Materials for a Small Airship
Tear Propagation of a High Performance Airship Envelope Material
Development of High Strength and Light Weight Envelope Material Zylon for a High Altitude Airship
Conversion of Gyrotron Output into a Gaussian Beam Using the Far-Field
Reinforcement of an Opening for High Strength Envelope Material Zylon