The U.S. Air Force denied a request from Varda Space Industries to land its in-space manufacturing capsule at a Utah training area, while the U.S. Federal Aviation Administration (FAA) did not grant the company permission to reenter Earth’s atmosphere, leaving its spacecraft hanging as the company scrambles to find a solution, TechCrunch first reported. A spokesperson from the FAA told TechCrunch in an emailed statement that the company’s request was not granted at this time “due to the overall safety, risk and impact analysis.”
Varda Space launched its spacecraft on board a Falcon 9 rocket on June 12. The 264-pound (120-kilogram) capsule is designed to manufacture products in a microgravity environment and transport them back to Earth. On June 30, its first drug-manufacturing experiment succeeded in growing crystals of the drug ritonavir, which is used for the treatment of HIV, in orbit. The microgravity environment provides some benefits that could make for better production in space, overall reducing gravity-induced defects. Protein crystals made in space form larger and more perfect crystals than those created on Earth, according to NASA.