Space Brief 5 Mar 2025
Today's brief covers developments in US military space initiatives, advancements in missile technology, and notable military contractor activities.
Launch Date
July 23, 1972
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 0900
NORAD ID
08509
International Designator
1972-058GE
Decay Date
8/5/1980
Name
DELTA 1 DEB
Alternative Name
deb Delta 89
Type
Status
Owner
GSFC
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
0.0101
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 brief covers developments in US military space initiatives, advancements in missile technology, and notable military contractor activities.
Today's highlights include China's remote-sensing satellite launch, U.S. Space Force's investment in missile-tracking satellites, and NASA's MAVEN milestone on Mars.
SpaceX launches Starlink while debuting on Nasdaq at $1.77 trillion valuation. Meanwhile, Senate FY2027 NDAA would dissolve SDA into Space Force, affecting Tranche constellation tracking.
On April 27, 1961, a Scout rocket lifted a 37-kilogram NASA satellite into orbit from Wallops Island carrying the first serious instrument for detecting cosmic gamma rays. Explorer 11 operated for seven months before its tape recorder failed. In that time it registered 22 gamma-ray photons - a pitiful number by modern standards, but enough to launch an entire branch of astronomy.
SpaceX successfully launched 29 Starlink satellites on November 14, marking the first of two rapid-fire Falcon 9 missions from Florida's Space Coast in under four hours.
Experts warn falling space debris risk to aircraft is increasing. North Korea tests advanced hypersonic missiles. Space Force seeks launch providers for Cape Canaveral and Vandenberg pads.
Today's highlights include China's launch of the Shijian-25 for on-orbit refueling tests, major Pentagon contracts for solid rocket motors and hypersonic testing, and the US Space Force's record-setting year of launches.
Today's highlights include China's Yaogan-40 satellite launch, military contracts for rocket studies, and SpaceX's 500th booster landing.