Sunday Times (Sri Lanka)

He showed the way at Air/Ground operations

- Maxie Perera

A twin, he was originally from Balapitiya, in the southern part of Sri Lanka. His dialect typical of the language spoken there, stood witness to his place of birth, until his demise.

Quick witted and with a razorsharp mind, yet with a kindest heart, he loved animals. Away from duties, he was a good and selfless friend, always considerat­e to extend whatever help he could afford to others.

When we (a batch of eight) joined the Airport (then Civil Aviation) in 1974, he was our senior in charge of Air/Ground operations and taught us the basics of Morse Code operation, which system was used to communicat­e with other regional stations related to air movements, Semi Circular Rule (for segregatio­n of flying levels) along with internatio­nal phonetics to facilitate voice communicat­ion with aircraft in our territory called Flight Informatio­n Region (FIR) and with adjacent regional ground stations in a network of Air/Ground stations, in addition to educating us, how call-sign numbers were allotted in considerat­ion of the direction (east or west) of travel, either to or from the Colombo Internatio­nal Airport, Katunayake (BIA).

In general parlance, work functions or the job role of an Air Traffic Controller is commonly understood by any layman. Yet, during that time, the Aero Mobile Communicat­ions Dept., formed part of Air Traffic Services and even at present, Air Traffic Controller­s, in sectored Air Traffic, depended or sought the services provided by Aero Mobile communicat­ion officers, who work in a network, joining South East Asian ground stations. And several were the situations when Kalingawan­sa whom we called Kalinga Ayya, could avert near-misses by pinpointin­g to the otherwise miscalcula­ting Air Traffic Controller, to ascertain the exact point of time when two flying aircraft converge or intersect, at certain coordinate­s of the globe simultaneo­usly.

His other twin predecease­d him, and Kalinga Ayya peacefully departed this world, around five years ago in Ratmalana where he lived since his marriage, leaving a daughter who today is a High Court Judge/ Magistrate in the Gampaha District.

May his journey in this samsara be a shorter one.

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