A Reusable Hybrid Rocket System: Concept Outlines and Feasibility of Winged Flights
Conceptual Design of the LE-7 based Reusable Launch Systems
Conceptual Study of an Airbreathing Reusable Launch Vehicle
Development of a Small-scale Supersonic Flight Experiment Vehicle as a Flying Test Bed
Development of Counter Rotating Axial Fan Turbojet Engine for Supersonic Unmanned Plane AIAA Paper
Conceptual Study of a Two-Stage, Air-Breathing Reusable Launch Vehicle