Full Radar Coverage Confirmed, Investigations Reveal Cause of Recent Prohibited Area Violations
The Nigerian Civil Aviation Authority (NCAA) has addressed recent concerns about airspace security and radar coverage. They confirm that the Nigerian Airspace Management Agency (NAMA) possesses complete radar footage of two recent incidents involving aircraft entering prohibited zones.
Previous Warning and Use of Security Terminology Explained
The NCAA clarifies its earlier warning to aircraft operators. It was issued after an aircraft was spotted near the presidential villa. They emphasize that using “unknown aircraft” is standard security terminology.
Addressing Concerns About Radar Coverage
The NCAA firmly rejects claims of inadequate radar coverage in Nigerian airspace. They confirm functional Primary and Secondary Surveillance Radars in Abuja, Lagos, Kano, and Port-Harcourt, providing Total Radar Coverage Of Nigeria (TRACON).
READ ALSO: https://thecrux.com.ng/nigeria-plans-non-stop-flights-to-north-and-south-america/
Investigation into Recent Violations
The NCAA investigated two recent violations of prohibited airspace (DNP4) near Abuja. Both involved controlled flights entering restricted airspace due to bad weather. However, authorities have complete information about the aircraft and operators involved thanks to radar data.
Importance of Transponders and Regulations
The NCAA highlights the importance of functional ATC Mode “S” transponders for all aircraft in controlled airspace. This international standard allows for positive identification by the Secondary Surveillance Radar (MSSR). They emphasize that turning off transponders is a security breach and a violation of regulations, leading to potential sanctions.
Addressing Air Traffic Controller Concerns
The NCAA acknowledges recent intervention in a dispute between Air Traffic Controllers (ATCOs) and NAMA regarding improved remuneration and working conditions.
Enhancing Nigeria’s Aviation Infrastructure
The NCAA concludes by outlining plans to further strengthen Nigeria’s radar coverage. Five additional MSSR stations are planned for Obubbra, Ilorin, Talata Mafara, Maiduguri, and Numan, complementing existing radar centers for complete national coverage.
