Phil Bryant @PhilBryantMS
Happy National Space Day! 🚀 @NASAStennis has tested the propulsion systems for every spacecraft since Apollo. Today @AerojetRdyne tests their deep space systems there. Man will go to Mars via @HancockCountyMS @SenatorWicker @CongPalazzo @RepTrentKelly @DrakeEileen https://t.co/fo9gLNVXcx — PolitiTweet.org