Here's William Graham's expansive overview:http://www.nasaspaceflight.com/2014/02/japanese-h-iia-rocket-gpm-core/
Quote from: Chris Bergin on 02/27/2014 01:11 pmHere's William Graham's expansive overview:http://www.nasaspaceflight.com/2014/02/japanese-h-iia-rocket-gpm-core/Excellent article William!