Tag: Moriba Jah

2023 ASCEND Diverse Dozen Application Open: Inviting Unique Ideas on Space Safety, Security, and Sustainability

FOR IMMEDIATE RELEASE

May 4, 2023 – Reston, Va. – The American Institute of Aeronautics and Astronautics (AIAA) has opened applications for its 2023 ASCEND Diverse Dozen program. Thought leaders and activists are invited to apply for this fourth cohort to address the most important issues surrounding space safety, security, and sustainability. Deadline for entries is 2 June.

Known as D12, the program is a partnership between ASCEND and astrodynamicist Moriba Jah, chief scientist and co-founder at Privateer and associate professor of Aerospace Engineering and Engineering Mechanics at the University of Texas. This exclusive ASCEND community delivers rapid-fire lightning talks during the ASCEND apex event, 23–25 October, Caesars Forum in Las Vegas. The D12 Op-Eds will be published in conjunction with the event.

Influential thinkers and emerging leaders from around the globe have been featured in D12 during ASCEND since it launched three years ago. The D12 Op-Eds from the previous 35 participants are available online:

The recording of the 2022 ASCEND D12 cohort presentation is available: 2022 ASCEND D12 session.

“How much do you love humanity? Enough to save the planet?!” asks Jah, a space environmentalist who is advancing our ability to understand how human objects in space create both services and risks of collisions. “D12 is centered on the belief that we’re more similar than we are different, and action is best when born from compassion.”

Applications for the 2023 ASCEND Diverse Dozen are due on 2 June.

Media Contact: Rebecca Gray, [email protected], 804-397-5270 cell

About ASCEND
Powered by AIAA, ASCEND, which stands for Accelerating Space Commerce, Exploration, and New Discovery, is the world’s premier collaborative, outcomes-driven, interdisciplinary community designed to accelerate the building of our off-world future. For more information, visit ascend.events, or follow ASCEND on LinkedIn, Twitter, and Instagram.

About AIAA
The American Institute of Aeronautics and Astronautics (AIAA) is the world’s largest aerospace technical society. With nearly 30,000 individual members from 91 countries, and 100 corporate members, AIAA brings together industry, academia, and government to advance engineering and science in aviation, space, and defense. For more information, visit aiaa.org, or follow AIAA on Twitter, Facebook, or LinkedIn.

FAA Eager to Start Space Traffic Transition

Panelists: Moderator Moriba Jah, director of space object behavioral sciences, University of Arizona; Travis Blake, senior manager, Lockheed Martin Advanced Technology Center; P.J. Blount, adjunct professor, University of Mississippi; Mike Gazarik, vice president of engineering, Ball Aerospace; Don Greiman, vice president and general manager of commercial space situational awareness, Schafer Corp.; retired U.S. Air Force Lt. Gen. Susan Helms; George Nield, associate administrator of commercial space transportation, FAA

by Ben Iannotta, Aerospace America Editor-in-Chief

The U.S. is gravitating toward giving the FAA the job of warning satellite operators about potential collisions, something the Air Force currently does. At the moment, no one knows exactly how the FAA would manage space traffic and what role the industry might play.

The “Space Traffic Management” panel discussed those issues Jan. 11 at the 2017 AIAA SciTech Forum in Grapevine, Texas.

Would the shift mean regulations and rules similar to those the FAA makes to manage air traffic? Retired Air Force Lt. Gen. Susan Helms said satellite operators are definitely “scared” of that possibility. She noted that the U.S. military’s Joint Space Operations Center, which tracks space objects and alerts civilian operators, does not have authority to require satellite operators to maneuver or take other actions.

The FAA’s George Nield jumped to clarify the situation: “FAA has no intention of immediately” establishing regulations. If that is going to come, he said, “that is many years off.”

The first focus would be on improving knowledge of the space environment, he said.

“There’s a lot of progress that can be made on information sharing,” Nield said. “We want to be ready to have a value-added set of products and services as soon as we have a switch over from the Air Force.”

Nield cautioned against the temptation to hold up the transition until every question is answered and a perfect plan is in place.

“I think we have a remarkable consensus now on the direction to head. We just need to get started,” he said.

Schafer Corp.’s Don Greiman made the case for a large commercial role in space traffic management through a public-private partnership with the FAA. He said today’s catalogue of space objects maintained by the military does not predict the locations of objects precisely enough, partly because there are not enough telescopes and radars. As a result, the actual location of an object may be off. He said in one recent case, the observed location varied from the predicted location by more than 7 kilometers.

“We gotta do better than that, there’s no doubt about it,” he said, adding that commercially operated sensors should play a large role.

Today’s system is not very refined. Helms, a former commander of the 14th Air Force, which includes the Joint Space Operations Center, told a story of a close collision call between two satellites during her command. “The team was desperately looking for phone numbers” for the satellite operators, she said. She could not be sure there was not a collision until the objects were detected again as single objects.

“It’s a very difficult analytical project to [predict a collision] in an urgent sense,” she said. “We need to think of this as sort of a crowdsourcing problem.”

Space lawyer P.J. Blount of the University of Mississippi expressed concern about how the problem might be handled given the state of national politics in the U.S.

“We’re seeing a step away from multilateralism,” he said, a step away from “coordination” with other nations.

One panelist questioned whether enforcement would ultimately be necessary.

“How are we going to cooperate in space without that policing effort?” asked Mike Gazarik of Ball Aerospace.

That cooperation could prove difficult. Travis Blake of Lockheed Martin pointed to history, noting that as soon as nations began plying the seas and flying aircraft, they began contesting control of those domains.

“To understand that space would be different is to ignore what the history of those other domains has told us,” he said.

Video

All 2017 AIAA SciTech Forum Videos