The UltraLight project would have the simple but challenging objective of developing a ‘minimalist’ rocket based workhorse launch system that can provide unmanned LEO-capable payload support to Modular Unmanned Orbital Laboratory - MUOL development and early Bifrost Space Elevator development. Seeking to realize a lowest-cost system, the UltaLight would employ both alternative vehicle design focused on easy mass production and minimal ground support and a strategy of high acceptable failure rates for low value commodity payloads. In this context it would be somewhat competitive with the MODroc and Exocet projects but may precede them, growing out of work of the Open Space Project, and may seek an even lower unit vehicle cost at the compromise of an initial, perhaps perpetual, limitation to