Alpha Centauri Probe backer kit: Listing on our backer wall and access to Slingatron updates. PDF "Payload Module" spacecraft model. PDF "Payload Retriever" spacecraft model. PDF "Payload Depot" space station model. PDF Official “Slingatron: Earth's Railroad to Orbit" certificate. Download of the book: “Slingatron A Mechanical Hypervelocity Mass Accelerator” By the Slingatron inventor Derek A. Tidman Ph.D. Official “Slingatron: Earth's Railroad to Orbit” T-shirt. Official Slingatron development program patch. Download of unique high quality Slingatron screen saver images. Webcam access to the five meter Slingatron demonstration event. Official Slingatron lapel pin. Access to the Slingatron Payload User Community Website. Official “Slingatron: Opening the Space Frontier” challenge coin/bottle opener. Personalized and signed by the HyperV technical team a printed copy of of the book: “Slingatron A Mechnical Hypervelocity Mass Accelerator” By the Slingatron inventor Derek A. Tidman Ph.D. “Remove before flight” key chain. Your name engraved on the specification plaque of the five meter Slingatron. Guided tour of HyperV Technologies Corp. Invitation to Slingatron Payload Users Workshop. Tabletop Slingatron model. Invitation to Slingatron Payload Users Workshop lunch for two with HyperV staff member included.

Invitation for you and a guest to the five meter Slingatron performance launch event.

Opportunity to start and operate the Slingatron during the launch event. See link to a detailed rewards list description at the bottom of this page.

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