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AEHF SV-4

active

CommunicationsMEOCOSPAR 2018-079ALaunched 10/17/2018

Mission & Launch

Launch Mission: AEHF-4
Launch Vehicle: Atlas V 551 C
Launch Date: 10/17/2018

Orbit & Mass

Orbit Class: MEO
Altitude: 31,875 km
Inclination: 6.34 deg
Dry Mass: 4,000 kg
Total Mass: 6,200 kg

Payload Classification

Mission Type

Communications

Payload Category

COM

Payload Class

D

Organizations

Operator: U.S. Space Force
Manufacturer: Lockheed Martin

Constellation

Name: AEHF
Active Satellites: 6

Registry

COSPAR ID: 2018-079A
UN Registration: ST/SG/SER.E/877*