Hacker News
- NASA, CNES Warn SpaceX of Challenges in Flying Reusable Falcon 9 Rocket http://aviationweek.com/blog/nasa-cnes-warn-spacex-challenges-flying-reusable-falcon-9-rocket?cl=article_4&sfvc4enews=42 89 comments
- NASA, CNES Warn SpaceX of Challenges in Flying Reusable Falcon 9 Rocket http://aviationweek.com/blog/nasa-cnes-warn-spacex-challenges-flying-reusable-falcon-9-rocket 19 comments space
- NASA, CNES Warn SpaceX of Challenges in Flying Reusable Falcon 9 Rocket http://aviationweek.com/blog/nasa-cnes-warn-spacex-challenges-flying-reusable-falcon-9-rocket 85 comments spacex