SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Skin’s compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS ...
pv magazine International

SoftBank Corp.’s Research on High Energy Density Battery Packs and High-efficiency Solar Cells for HAPS Adopted by NEDO for New Four-year Project

The research is part of the initiative titled “Development and Verification of Maritime Domain Awareness Technology Using High-Altitude Unmanned Aircraft” under the “Key and Advanced Technology R&D ...
Telecompaper

SoftBank and Toppan develop durable wing material for HAPS aircraft

SoftBank and Toppan Holdings have jointly developed a lightweight and durable wing skin for solar-powered High-Altitude ...
The Chemical Engineer

Solar-powered airship reaches new heights

AN AIRSHIP running solely on solar power flew over Brazil for more than 88 hours, marking a “defining step” for the ...
Hosted on MSN

SoftBank and TOPPAN develop lightweight wing skin for solar HAPS

SoftBank and TOPPAN have jointly developed a lightweight, durable wing skin material for solar-powered high-altitude platform station (HAPS) aircraft. The material is designed to enhance durability, ...