Lower LGA antenna - Operate communication and telemetry sequence

Sep 15, 2026

Uploaded by Maeve

Lower LGA antenna operations are organized as a time-coded sequence of telemetry adjustments and attitude maneuvers. The schedule includes rotating the fuselage, adjusting telemetry, shutting pressure valves, engaging thrusters, and performing communication reconfiguration. It further covers deploying the HGA antenna, conducting HGA ping, transitioning to and closing HGA communications, and includes events related to burn duration, communication loss, data playback, and image downloads. The timeline highlights planned gaps and step boundaries between each action.

LanguageEnglish

CategoryPresentations

FormatPPTX

Pages1

AccessFree to download

Operational timeline

Telemetry and attitude actions

Antenna deployment and communication steps

Playback and data activities

FAQs

What operations are included in the time-coded sequence?

The sequence includes telemetry adjustment, fuselage rotation, pressure valve shutdown, thruster engagement, communication reconfiguration, HGA antenna deployment, HGA ping, and transitions to and from communication states.

How are communication-related events handled?

Communication steps cover deploying and pinging the HGA antenna, going to HGA communication, closing communication, and noting a communication loss interval before subsequent playback and data activities.

What happens after communication and burn phases?

After burn and communication events, the timeline includes data playback and image download activities, with explicit durations recorded between key steps.

Sep 15, 2026

Uploaded by Maeve