SpaceX Launch Update: This Sunday SpaceX will attempt to launch the first Falcon 9 v1.1. While similar to the original Falcon 9, the upgraded version sports the more powerful Merlin 1D engines which have yet to fly, a much longer fuselage, a new larger fairing and a number of other upgrades to the rocket including its software. The launch will be webcast. The primary payload is the Canadian Space Agency […]