Launching of a 500,000 cubic meter balloon with the semi-dynamic launching method
Japanese polar patrol balloon experiments from 2002 to 2004
Flight Demonstration of Ultra-Thin Film Balloon for High Altitude Observation
Semi-Dynamic Launching Method for Scientific Balloons
Japanese Polar Patrol Balloon Experiments from 2002 to 2004
Japanese polar patrol balloon experiments from 2002 to 2004
Japanese polar patrol balloon experiments from 2002 to 2004