FCC Shuts SpaceX Out of Key D2D Spectrum, X Report 25 Apr 2026
FCC dismisses SpaceX spectrum challenges, blocking key D2D frequencies. A $57M Golden Dome crosslink demo and software group seat soften the blow.
Launch Date
November 27, 2019
Launch Site
SRILR
Launch Pad
SLP
Launch Vehicle
PSLV-XL
NORAD ID
44811
International Designator
2019-081H
Decay Date
5/14/2023
Name
FLOCK 4P-4
Alternative Name
Flock 4p-4
Type
Status
Owner
PLAN
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Length
0.3
Diameter
0.1
Span
0.3
Dry Mass
5.7
Launch Mass
5.7
Shape
Box+2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
Dove 2310
Purpose
Technology
Mission
Technology
Manufacturer
PLAN
Life Expectancy
~ 1 year (ISS orbit); 2-3 years (SSO)
Bus
Cubesat 3U
Configuration
CubeSat (3U)
Motor
None (most); FEEP (#Flock-3p')
Equipment
PS0, PS1 or PS2 imaging payload
Power System
Solar cells, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
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