American in Orbit 50, a 501(c)(3)non-profit organization whose mission is to:

• Launch a manned commemorative flight to celebrate the first U.S. manned orbital space flight.
• Develop and implement the International Space Science Education Program (ISSEP)
• Create public excitement and interest for space exploration.
• Inspire future generations of space explorers.
• Promote NASA.

Orion Propulsion, Inc.. Founded by one of the original HAL5 Project HALO member Tim Pickens. It is a North Alabama aerospace company specializing in rocket propulsion design and fabrication, engine testing services, ground support equipment, and launch operations support. Orion propulsion designs, tests, and operates propulsion test facilities.

ChromAddic Designs<. A design services company founded by a good friend Carrie Alderfer. ChromAddict designs can help your company achieve a unified look and better brand recognition. Special attention to detail, a one-to-one relationship between client and artist, and dedication to customer satisfaction makes ChromAddict Designs the perfect choice for all your design needs.

Von Braun Astronomical Society (VBAS). VBAS is a non-profit volunteer organization of amateur and professional astronomers. In addition to operating our planetarium and observatories located in Monte Sano State Park just East of Huntsville, Alabama, we also conduct side walk astronomy events in conjunction with several local community events such as Concerts In The Park and we're working to establish a remote dark sky observatory near Huntsville.

NASA Marshall Space Flight Center. From the mighty roar of rocket engines to extraordinary scientific discoveries about our universe, Marshall Space Flight Center in Huntsville, Alabama is enabling the nation's exploration of space as it has since 1960.

Huntsville Association of Technical Societies (HATS). HATS is a nonprofit 501(c)(3) association of Huntsville area technical and professional societies dedicated to the advancement of science and engineering. Founded on June 17, 1969, HATS has grown from seven charter societies to the current organizations representing more than 21,000 individuals.

U.S. Space Camp. The one and only.

U.S. Space and Rocket Center. The U.S. Space & Rocket Center is recognized as one of the most comprehensive U.S. manned space flight hardware museums in the world. Our facilities include Spacedome Theater, Rocket Park, the Education Training Center, which houses NASA's Educator Resource Center, and more. The Davidson Center for Space Exploration is like no other in the country. In its 476 foot long, 90 foot wide and 63 foot high structure, suspended 10 feet above the floor, is a national historic treasure, the mighty Saturn V, restored to its Apollo era readiness.

Huntsville Convention and Visitor Bureau. Visiting Huntsville? Check this place out first.

High Altitude Research Corporation (HARC).

The North Alabama Science Fiction Association. The North Alabama Science Fiction Association. Founded in 1980, NASFA is a general-interest Science Fiction and Fantasy club headquartered in Huntsville, Alabama.