1. Introduction
1.1 Purpose & Scope
This Standard Operating Procedure (SOP) outlines the procedures, responsibilities, and coordination requirements for enroute air traffic control operations within the Muscat Flight Information Region (FIR) on the VATSIM network. Its primary goal is to ensure safe, efficient, and standardized handling of IFR and VFR traffic across all enroute sectors.
This document serves as a reference for both newly certified and experienced controllers operating within the Muscat FIR, providing detailed guidance on sector operations, inter-FIR coordination, traffic management, and the use of tools and systems such as TopSky ATM.
While this SOP focuses specifically on enroute operations, it complements other local SOPs, including those for Muscat and Salalah TMAs, as well as Letters of Agreement (LoAs) with adjacent FIRs.
1.2 Applicability
This SOP is applicable to all VATSIM air traffic controllers operating within the Muscat FIR at the enroute level, including:
- Muscat FIR enroute radar controllers.
- Controllers operating in a top-down capacity from a Center (CTR) position.
- Visiting controllers approved by the relevant division or vACC.
- Trainees working under supervision within enroute airspace.
All controllers are expected to adhere to the procedures set forth in this document in conjunction with the VATSIM Global Controller Ratings Policy, the VATSIM Code of Conduct, and applicable local policies.
1.3 Authority & Oversight
The development, maintenance, and enforcement of this SOP fall under the authority of the ATC Operations Department and the Arabian vACC leadership. Oversight is coordinated in line with regional and divisional policies set by the Middle East & North Africa Division (VATMENA) and the VATSIM Network.
Amendments or updates to this SOP may be issued as needed to reflect procedural changes, software updates, or coordination adjustments with neighboring FIRs. All controllers are responsible for remaining up to date with the latest version of this SOP and any associated supplements or notices.
1.4 Document Control & Updates
| Type | Procedure |
| Revision | 01/2025 |
| Effective Date | 18 MAY 2025 |
| Prepared by | Chriss Klosowski - ACCARB2 |
| Approved by | Chris Marriott - ACCARB1 |
| Next review date | 18 MAY 2026 |
| Cancelled documents | NIL |
| Revision Number | Notes | Effective Date |
|---|---|---|
| 01/2025 | Initial issue | 18 MAY 2025 |