PRW: BOOSTERS: Conversation with colleague Bob Zimmerman on the suggestion that perhaps China is trying an imitation of the reusability that makes SpaceX a pioneers in commerical space.

PREVIEW: BOOSTERS: Conversation with colleague Bob Zimmerman on the suggestion with fins on a Long March 2D booster that perhaps China is experimenting with early stages of guided descent that is part of the reusability that makes SpaceX a pioneer in commerical space.

1910 China