It's T-minus 4 days to launch & we're excited to share the #GrandFinale official #Iridium8 patch! Keep an eye out on Tuesday, during the launch, to gain insight on the hidden meaning found within the design! Iridium8 takes flight at 7:48 AM PST (15:48 UTC) on January 8th!
Still looks good for our 8th launch on the 8th of January!
Droneship Departure! Just Read The Instructions is being towed out of LA ahead of the upcoming Iridium 8 mission! The droneship is heading 244km downrange to the blue marker. Map via @Raul74Cz
Government shutdown isn't a factor to when we launch from what I understand.
I know a lot of you are waiting for an update on the Iridium-8 launch. SpaceX is still working through some issues on the rocket, and says we're NET Friday, with backup Saturday. They're finalizing range approval for those dates, so perhaps why they haven't announced yet. (1)Weather is iffy here on Friday, so I'm heading home tomorrow and may have to watch my first Iridium launch by webcast with all of you. SpaceX is focused a successful and safe launch. Side benefit: my character is growing, as patience builds character (so they tell me)... (2)
Heading westbound at 26,000 to the Iridium-8 launch! Actually, heading to Chicago where a friend with a faster plane will get us to CA. F9 rolling out this morning; will visit this afternoon when vertical. I think we may just launch these things tomorrow morning! 🚀🛰🍀
At VAFB - looking good for Iridium-8 with light ground winds so far. Looks great on pad. #letsdothis!
Hmmm… come to think of it, that voice on the countdown sounded awfully familiar to us… 🤔 #Iridium8
https://twitter.com/ChrisG_NSF/status/1083445275358912512
Successful deployment of 10 @IridiumComm NEXT satellites to low-Earth orbit confirmed.
SNOC Report: We have confirmed telemetry from all 10 #Iridium8 SVs! #Success #GrandFinale
Sorry, got behind on my status reports on L-8 satellite activities. Last Monday, we activated SV 167 & 171, bringing operational NEXT sats to 62 of 66. 2 more (172 & 173) on track to activate tomorrow. All sats working great! Getting close to completing our $3B NEXT upgrade!
LOS ANGELES AIR FORCE BASE, Calif. --Iridium Communications launched its last cluster of communication satellites to finish the new Iridium NEXT constellation, Jan 11. Also aboard the Falcon 9 launch vehicle, the U.S. Air Force completed a set of space radiation sensors: the Responsive Environmental Assessment Commercially Hosted constellation, known as REACH.Consisting of 32 hosted sensors on the Iridium NEXT constellation, REACH is a partnership between the U.S. Air Force, The Aerospace Corporation, Johns Hopkins Applied Physics Laboratory (APL), Iridium Communications and Harris Corporation.The program, managed by SMC’s Advanced Systems and Development Directorate, provides an unprecedented capability to monitor Earth’s radiation environment in low Earth orbit. REACH represents an innovative, low-cost and rapid fielding of space radiation sensing technology to provide resilient detection and characterization of space weather hazards. REACH data will be applied to looking at current and forecasted space weather phenomena, as well as determining the role of charged particles in upper atmosphere chemistry, and the dynamics of the Van Allen radiation belts. Applications of the data include monitoring the radiation environment for aircraft at high latitudes as well as for crewed missions in Earth orbit.The Aerospace Corporation designed and developed REACH’s sensors. The technology was then transitioned to Millennium Engineering & Integration (MEI) & Libration Systems Management for manufacturing. The sensors are hosted on the AppStar™ hosted payload platform built by Harris Corporation. The REACH ground processing center at APL produces the data products that provide information about the location and intensity of severe space radiation in near real time. Data from the REACH constellation will be made available to the public starting this year.“The REACH program incorporates SMC 2.0 values of epic speed, innovation and partnerships, said Col Tim Sejba, SMC’s Advanced Systems and Development director. “It is a great example of how the U.S. Air Force is teaming up and collaborating with commercial partners to accomplish unprecedented feats in space.”REACH was developed and fielded in less than three years at a fraction of the cost of a standalone capability to achieve resilient, global space weather coverage.Air Force Space Command's Space and Missile Systems Center manages a portfolio that includes the Global Positioning System, satellite communications, meteorological satellites, space launch and range systems, satellite control networks, space based infrared systems and space situational awareness capabilities.Media representatives can submit questions for response regarding this topic by sending an e-mail to [email protected]
Iridium has completed nine successful Iridium NEXT launches. Following positioningand completion of in-orbit testing, Iridium NEXT satellites have been brought into operation andreplaced first-generation satellites in specific orbital slots. Currently, just one Block 1 satelliteremains, SV97, which Iridium utilizes as a spare in Plane 4.Iridium has commenced drift of an Iridium NEXT satellite to Plane 4 to replace SV97,and Iridium expects the Iridium NEXT satellite to arrive in November 2019. Once it arrives andundergoes testing, Iridium will deorbit SV97. Accordingly, Iridium requests STA for 30 days toextend the Block 1 license term while its concurrent 180-day STA request to extend the Block 1license term to January 27, 2020 remains pending. Grant of the STAs would provide Iridiumwith the time necessary to complete the transition from Block 1 to the Iridium NEXTconstellation.
