Operational Efficiency: NAMA Commences Implementation Of Free Routing Airspace

The Nigerian Airspace Management Agency (NAMA) has commenced the implementation of Free Routing Airspace (FRA) in keeping with its commitment towards enhancing airspace efficiency and reducing operational cost to airlines.

The Managing Director of NAMA, Capt. Fola Akinkuotu, who disclosed this recently at a stakeholders’ sensitization forum in Lagos Hotel, said Nigeria had in October 2021 notified the global aviation community of its intent to implementation the Free Routing Airspace concept in December, 2021.

In his words; “The journey to the implementation of the Free Routing Airspace in Nigeria started two years ago, following the decision and recommendations of the International Civil Aviation Organization (ICAO) AFI (African- Indian Ocean) Region that member states should develop necessary strategies towards implementation of FRA in their respective states and regions.

“ICAO in collaboration with International Air Transport Association (IATA) supported this push by developing the FRA concept of operations, conducting FRA gap analysis as well as providing guidance in the development of FRA implementation checklist.

“After several meetings, workshops and co-ordination among contiguous FIRs (Flight Information Regions), the FRA concept is surely transforming from an abstract idea to concrete reality and that has been largely the Nigerian experience as the nation successfully commenced FRA implementation on the 2nd of December, 2021.”

“FRA was first conceptualized about 13 years ago in Europe, being the first region in the world to have implemented a full FRA concept beginning from 2008. However, in the entire ICAO AFI Region, Nigeria is the second country, after Mauritius to implement this globally new concept.”

Explaining further, the NAMA boss said FRA basically accords airspace users over Kano FIR the opportunity to migrate from the conventional fixed Air Traffic Service (ATS) route network to flight planned direct routes between a published FRA significant boundary entry points to a published FRA significant boundary exit point, for optimal airspace utilization.

Akinkuotu listed the benefits of FRA to airspace users to include: Savings in terms of distance covered per route segment; Savings in terms of time required to cover one route leg; Fuel savings per route leg as well as carbon emission reduction per route segment per volume of airspace.

He also asked airline operators in Nigeria to take advantage of new technologies being deployed by the agency to enhance their operational efficiency recalling that in the last couple of years, NAMA had deployed several next-generation tools including; the Performance Based Navigation (PBN) Approach, Controller-Pilot Data Link Communication (CPDLC), Instrument Landing System (ILS) Category II and III.

The NAMA Chief Executive, however noted that despite the measures taken, some Nigerian airlines have not been taking advantage of them, stressing that NAMA would continue to strive to ensure that Nigeria has a safe airspace and a profitable aviation industry.

The Free Routing concept is associated with ICAO Aviation System Block Upgrade – ASBU modules B1-FRTO, i.e. Introduction of free routing in defined airspace, where the flight plan is not defined as segments of a published route network or track system to facilitate adherence to the user-preferred profile.

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