Space Brief 17 Dec 2025
Today's stories cover Rocket Lab's innovative DiskSat launch, Digantara's expansion to missile defense, and DARPA's satellite surveillance network expansion, among other updates in military and satellite technology.
Launch Date
October 15, 1965
Launch Site
Launch Pad
LC40
Launch Vehicle
Titan IIIC
NORAD ID
03379
International Designator
1965-082MR
Decay Date
7/30/1979
Name
TITAN 3C TRANSTAGE DEB
Alternative Name
deb Transtage 4
Type
Status
Owner
AFSSD
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0264
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Today's stories cover Rocket Lab's innovative DiskSat launch, Digantara's expansion to missile defense, and DARPA's satellite surveillance network expansion, among other updates in military and satellite technology.
Today's brief highlights the launch of United Airlines' Starlink Wi-Fi on passenger flights, updates on Starship development, and SpaceX's push to position Starlink as a GPS alternative in recent FCC discussions.
SpaceX debuted on Nasdaq as SPCX at $135/share, raising a record $75B and pushing Elon Musk's net worth past $1 trillion for the first time.
SpaceX set to launch GPS 3-9 for Space Force after strategic switch from ULA's Vulcan to Falcon 9. 25 Starlink satellites deployed to polar orbit. Musk explains SpaceX exponential growth trajectory.
SpaceX's Falcon 9 delivered Northrop Grumman's second Cygnus XL — carrying over 5 tons of cargo — to the ISS on April 11, 2026.
Space Force sees strategic value in asteroid mining. Congress pushes back on R-GPS phase-out over jamming risks. BlackSky expands Gen 3 defense contracts.
SpaceX is pushing to launch Starship from Cape Canaveral before end of 2026, with contractors ramping work at LC-39A.
For 56 years, April 22 has been the day the world stops to look at itself. Before that was possible, someone had to invent the view. This is the story of how we first saw Earth from the outside, from a crashed V-2 camera in the New Mexico desert to the Blue Marble that still hangs on classroom walls.