SpaceX published a lengthy post on the company's "approach to space sustainability and safety" on its website, specifically focused on recently raised concerns about putting up ~30,000 Starlink satellites in low Earth orbit:
"We have the capacity to build up to 45 satellites per week."
"The reliability of the satellite network is currently higher than 99% following the deployment of over 2,000 satellites, where only 1% have failed after orbit raising."
SpaceX believes the FCC/international standard of deorbiting a satellite after 25 years "is outdated and should be reduced," with Starlink satellites deorbiting within 5-6 years.
"SpaceX volunteered to provide routine system health reports to the Federal Communications Commission ("FCC"), something no other operator has ever offered or currently does"
"If there is a greater than 1/100,000 probability of collision (10x lower than the industry standard of 1/10,000) for a conjunction, satellites will plan avoidance maneuvers."
"China does not publish planned maneuvers, but we still make every effort to avoid their station with ISS-equivalent clearance based on publicly available ephemerides."
SpaceX's post comes soon after NASA and others raised concerns about Starlink Gen2
Here at day two of #CST2022, BryceTech CEO Carissa Christensen is moderating a conversation with Blue Origin CEO Bob Smith and VP Audrey Powers, the latter who flew to space on New Shepard last year.
@csf_spaceflight@AudreyKPowers@BryceSpaceTech@blueorigin Powers, asked about her spaceflight experience, says she doesn't think Blue Origin would have achieved what it did last year "without the work of this industry" and its partnerships with the FAA, NASA, and more.
Rocket Lab $RKLB SVP Lars Hoffman takes the #CST2022 stage:
@RocketLab Hoffman: "We are opening up our Wallops launch site for business this year. We expect that business to pick up quite a bit in the coming years."
@RocketLab Hoffman: Rocket Lab will also launch the first mission from its second New Zealand pad "very soon," planning for "this spring."
NASA administrator Bill Nelson is now speaking at the #CST2022 conference:
@SenBillNelson Nelson, introduced as a person who has flown to space, opens his comments by joking: "My critics wished that I had gone on a one way mission."
@SenBillNelson Nelson calls out the recent DART launch as a NASA mission that particularly "got people's attention."
FAA commercial space office leader Wayne Monteith says "nothing else comes between public safety and getting our job done," showing a photo of the 2016 SpaceX Amos-6 incident.
"A pretty catastrophic event [but] nobody was hurt ... that's what we do." #CST2022
Monteith: "Last year we licensed 8 human spaceflight missions -- that's more than the [total] launches we licensed in 2012."
Monteith: "What a year" 2021 was for human spaceflight. "Business is tremendous" and FAA sees the number of private crewed launches each year continuing to increase, referencing this week's Polaris Program announcement.