- Orbit-Reader-Q20-Q40-User-Guide-v0.9.1 (DOC) – Manual in Doc Format (Released on 05-Aug-2026)
- Orbit-Reader-Q20-Q40-User-Guide-v0.9.1 (PDF) – Manual in PDF Format (Released on 05-Aug-2026
- Orbit-Reader-Q20-Q40-User-Guide-v0.9.1 (HTML) – Manual in HTML Format (Released on 05-Aug-2026)
- Orbit Reader Q20-Q40-User-Guide UEB Grade 1 v9.1– Manual in BRF UEB Grade 1 (uncontracted) Format (Released on 05-Aug-2026)
- Orbit Reader Q20-Q40-User-Guide UEB Grade 2 v9.1– Manual in BRF UEB Grade 2 (Contracted) Format (Released on 05-Aug-2026)
