Individual skill

gnc

Expert spacecraft guidance, navigation and control (GNC) / attitude determination and control systems (ADCS) analysis — sensor selection, actuator sizing, pointing budgets, disturbance torque analysis, control mode design, and momentum management. Use when designing ADCS architectures, selecting star trackers or reaction wheels, calculating gravity gradient torques, building pointing error budgets, or evaluating slew performance. Trigger with "attitude control", "ADCS", "reaction wheel", "star tracker", "pointing budget", "GNC", "guidance navigation", "CMG", "momentum wheel", "magnetic torquer", "sun sensor", "disturbance torque", "slew maneuver", "detumble".

skills/gnc/SKILL.md

Source commit aca5176ca5dd06be8782bcc2a754113954a05478

What was checked

Matches the observed repository HEAD

Yes

Scanner rules are current

No

Repository scan complete

No

Skill scan complete

Yes

Observed behavior

Not checked yet

Last checked

Nov 5, 2026

These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.

Install this skill

Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.

An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.