Please read this Trisell and others who are so concerned about who did what first. http://www.theverge.com/2015/11/24/9793220/blue-origin-vs-spacex-rocket-landi

Please read this Trisell and others who are so concerned about who did what first. http://www.theverge.com/2015/11/24/9793220/blue-origin-vs-spacex-rocket-landing-jeff-bezos-elon-musk http://www.theverge.com/2015/11/24/9793220/blue-origin-vs-sp...