TECHPhotos: SpaceX Falcon 9 rocket sits on Pad 39A before launch May 10Photographers set up remote cameras and take photos of a SpaceX Falcon 9 rocket as it sits on Pad 39A Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey / FLORIDA TODAYA SpaceX Falcon 9 rocket sits on Pad 39A before launch Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey/FLORIDA TODAYA SpaceX Falcon 9 rocket sits on Pad 39A before launch Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey/FLORIDA TODAYA SpaceX Falcon 9 rocket sits on Pad 39A before launch Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey/FLORIDA TODAYA SpaceX Falcon 9 rocket sits on Pad 39A before launch Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey/FLORIDA TODAYA SpaceX Falcon 9 rocket sits on Pad 39A before launch Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey/FLORIDA TODAYA SpaceX Falcon 9 rocket sits on Pad 39A before launch Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey/FLORIDA TODAYA SpaceX Falcon 9 rocket sits on Pad 39A before launch Thursday. The new "Block 5" rocket is scheduled to carry the Bangabandhu-1 communications satellite into orbit for Bangladesh.Craig Bailey/FLORIDA TODAYSpaceX's first Falcon 9 Block 5 sits on pad 39A at Kennedy Space Center before its first launch in May 2018 with a Bangladeshi communications satellite. The rocket features upgrades that improve reusability, thrust and turnaround time between missions.Craig Bailey / FLORIDA TODAY