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Waltzing Wingtip to Wingtip into San Francisco Airport

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By Capt. G A Fernando MBA

gafplane@sltnet.lk

RCyAF, Air Ceylon, Air Lanka, SIA and Sri Lankan Airlines.

The four engine Airbus A340 was designed for ‘long, thin’ routes and therefore was the ideal aircraft to be used on scheduled flights from Singapore to San Francisco, USA, via Seoul, Korea. The SIA Boeing 747s have been operating via Hong Kong, for some time before that. The objective was to provide a convenient route for Indian traffic among others, bound for the ‘Silicon Valley’ in California, USA. Unlike the Marketing Division in our national carrier, which worked only from 9 am to 5 pm, Singapore Airlines’ own division analysed permutations and combinations of traffic patterns 24/7 to provide ‘bottoms on seats.’

I had done a few flights to Seoul before, but never beyond. 21st December 1998 found me and my crew flying from Singapore to Kimpo airport, Seoul, on the first leg of my first flight to San Francisco. The second leg being longer, across the Pacific Ocean, we needed a second Captain to provide inflight relief to me and my First Officer. I had not met my co-captain, Ian before. There was a ‘Pub’ across the road from the Seoul Hilton called the ‘Red Rock’. As it was customary, my First Officer and I went there for a pint of beer before dinner that night and bumped into him. After our introductions, I casually asked him whether he had operated to San Francisco before, since neither my First Officer nor I had ever operated there before. He too had also never operated there. We had good laugh and declared that it was bound be an interesting flight.

The next night our departure from Seoul was uneventful except for the fact that on our climb out we had to do a quick turn left to avoid the De Militarised Zone (DMZ) and ensure that we did not overfly the Presidential

 

Palace the breach of which would have got us shot out of the sky as mentioned in our Departure charts. (Two tracer warning shots and the third one was for real). Our route took us over northern Japan and then across the Pacific was rather smooth. One way of finding out whether our ride was going to be smooth or turbulent was to tune to 123.45 MHz which was the air to air frequency. If there was chatter of pilots warning each other of the presence of patches of turbulence that would mean a rough ride. If the frequency was quiet, then all was well.

We had lots of time to study our arrival charts in detail and my landing briefing (based on my experience) ended with something like this “Gentlemen, none of us have operated into San Francisco before, therefore we will stick to our Standard Terminal Arrival Route (STAR). We will not declare that we have the runways in sight too early as we have to be certain of our position and not misidentify the runways”. Fortunately, though windy, it was clear weather. In pilots ‘jargon’ CAFB (Clear As a F……g Bell).

“Ian, take a look at the Taxi chart and guide us to the parking stand please and if you are not happy of the situation at any time. Just sing it out loud!”

These were the days (22 years ago) of paper charts. We had yet to graduate to GPS position on ground overlay on an electronic display of the charts, like in electronic tablets in the ‘paperless flight decks’ of today.

Our descent took us past the Golden Gate Bridge with a great view of Alcatraz and then San Francisco Radar brought us over the airport at 11000ft clear of Oakland area air traffic. (I had been warned about this by my friend and neighbour Rohan, back in Singapore). Then we had to descend quickly to 6000ft, after which we were instructed to turn perpendicular to the final approach for runway 28 Left, known as the ‘Left Base Leg’. We could also see another aircraft doing the same from the other side of the airport for Runway 28 Right, known as the ‘Right Base Leg’. Now we were facing each other (with all our lights on) and virtually playing chicken! (Actually they were cleared to 7000ft) Then we were instructed to establish on the final approach of Runway 28 Left while the other aircraft was instructed to establish on Runway 28 Right. (Parallel runways) I slowed down to the slowest possible speed so as not to overshoot the extended centre line and on to the path of the other traffic (Now identified by us as United Airlines).

Flying to parallel runways was no big deal. We Sri Lankan pilots had been doing it for years in places like Frankfurt, Germany. Usually one runway is used for landing while the other is used for take-off, except if the following aircraft inadvertently, got too close to the aircraft ahead. Then the controller would ask pilots of the leading aircraft to call when they had both runways in sight. As soon as that was declared, the controller would instruct the leading aircraft to swing to the parallel runway. The leader and the follower would land almost together.    It could be done safely as the Frankfurt runways were also well spread out (3000ft) compared to San Francisco which were only 750 feet apart.

Controllers are forced to bring the two landing aircraft in formation very slightly staggered, virtually wingtip to wingtip, with the smaller and thus lighter aircraft ahead, because of the presence of wing tip vortices. The wingtip vortices are produced in flight as a result of the mixing of high pressure air at the bottom of the wing and producing the force of lift, mixing with low pressure air at the top of the wing at the wing tips, resulting in a wave like wake of a boat. The turbulence thus created rotates inwards, spreads outwards and downwards within a few seconds. The aircraft have to virtually fly wing tip to wingtip to avoid the adverse effect of the created turbulence. Wake turbulence, is proportional the weight of the aircraft. As a result of this wake avoidance consideration, the aircraft on the right is framed on the First Officers windscreen! The larger aircraft trailing behind is not allowed to overtake the other, but has to maintain its position till touchdown. The pilot flying the approach has to maintain the centre line of the runway, reinforced by their instruments, but also keep a visual lookout for the other aircraft which is darn too close!

That day, it was a bit gusty and our wingtip to wingtip waltz began.  We were still not sure where exactly our landing runway was. The runways are very close together.  So when the Control Tower asked us whether we had the other traffic and the right hand side runway in sight, we replied that we had a visual fix on the parallel traffic but denied that we had the runway (as per my briefing). Then the tower gave us a heading outward and away from the runway centreline, presumably before getting us to ‘abort’ the landing approach, and go around. So much for my briefing! My First Officer then declared “San Francisco Tower now we have the runway 28 Left in sight” The Tower’s response was to proceed visually and land.

Legally, until the pilots declare that they have the runways in sight, it is the Air Traffic Controller’s responsibility to maintain separation with the other aircraft. The whole approach was very exciting.  Ian with the help of his Taxi Chart guided us to the parking stand. This was first of many flights I did for over four years, on the average of about one a month, on the Airbus A340.

Since that time 22 years ago the situation had somewhat changed for the better, with the introduction of Precision Runway Monitored (PRM) approaches which involve a second dedicated Air Traffic Controller, who solely monitors a ‘no transgression area’ between the two runways on a high resolution radar and give instructions to pilots who are listening out to him in addition to the Control Tower on runways that are less than 3000ft apart. If an aircraft drifted unintentionally to the ‘no transgression zone’, it would be immediately advised and required to break away and climb out. These PRM approaches are practised regularly in Simulators by the Airline Pilots who will be required to fly safely into these airports that entails flying to a greater degree of accuracy.



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Digital transformation in the Global South

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AI Summit, India

Understanding Sri Lanka through the India AI Impact Summit 2026

Artificial Intelligence (AI) has rapidly moved from being a specialised technological field into a major social force that shapes economies, cultures, governance, and everyday human life. The India AI Impact Summit 2026, held in New Delhi, symbolised a significant moment for the Global South, especially South Asia, because it demonstrated that artificial intelligence is no longer limited to advanced Western economies but can also become a development tool for emerging societies. The summit gathered governments, researchers, technology companies, and international organisations to discuss how AI can support social welfare, public services, and economic growth. Its central message was that artificial intelligence should be human centred and socially useful. Instead of focusing only on powerful computing systems, the summit emphasised affordable technologies, open collaboration, and ethical responsibility so that ordinary citizens can benefit from digital transformation. For South Asia, where large populations live in rural areas and resources are unevenly distributed, this idea is particularly important.

People friendly AI

One of the most important concepts promoted at the summit was the idea of “people friendly AI.” This means that artificial intelligence should be accessible, understandable, and helpful in daily activities. In South Asia, language diversity and economic inequality often prevent people from using advanced technology. Therefore, systems designed for local languages, and smartphones, play a crucial role. When a farmer can speak to a digital assistant in Sinhala, Tamil, or Hindi and receive advice about weather patterns or crop diseases, technology becomes practical rather than distant. Similarly, voice based interfaces allow elderly people and individuals with limited literacy to use digital services. Affordable mobile based AI tools reduce the digital divide between urban and rural populations. As a result, artificial intelligence stops being an elite instrument and becomes a social assistant that supports ordinary life.

Transformation in education sector

The influence of this transformation is visible in education. AI based learning platforms can analyse student performance and provide personalised lessons. Instead of all students following the same pace, weaker learners receive additional practice while advanced learners explore deeper material. Teachers are able to focus on mentoring and explanation rather than repetitive instruction. In many South Asian societies, including Sri Lanka, education has long depended on memorisation and private tuition classes. AI tutoring systems could reduce educational inequality by giving rural students access to learning resources, similar to those available in cities. A student who struggles with mathematics, for example, can practice step by step exercises automatically generated according to individual mistakes. This reduces pressure, improves confidence, and gradually changes the educational culture from rote learning toward understanding and problem solving.

Healthcare is another area where AI is becoming people friendly. Many rural communities face shortages of doctors and medical facilities. AI-assisted diagnostic tools can analyse symptoms, or medical images, and provide early warnings about diseases. Patients can receive preliminary advice through mobile applications, which helps them decide whether hospital visits are necessary. This reduces overcrowding in hospitals and saves travel costs. Public health authorities can also analyse large datasets to monitor disease outbreaks and allocate resources efficiently. In this way, artificial intelligence supports not only individual patients but also the entire health system.

Agriculture, which remains a primary livelihood for millions in South Asia, is also undergoing transformation. Farmers traditionally rely on seasonal experience, but climate change has made weather patterns unpredictable. AI systems that analyse rainfall data, soil conditions, and satellite images can predict crop performance and recommend irrigation schedules. Early detection of plant diseases prevents large-scale crop losses. For a small farmer, accurate information can mean the difference between profit and debt. Thus, AI directly influences economic stability at the household level.

Employment and communication reshaped

Artificial intelligence is also reshaping employment and communication. Routine clerical and repetitive tasks are increasingly automated, while demand grows for digital skills, such as data management, programming, and online services. Many young people in South Asia are beginning to participate in remote work, freelancing, and digital entrepreneurship. AI translation tools allow communication across languages, enabling businesses to reach international customers. Knowledge becomes more accessible because information can be summarised, translated, and explained instantly. This leads to a broader sociological shift: authority moves from tradition and hierarchy toward information and analytical reasoning. Individuals rely more on data when making decisions about education, finance, and career planning.

Impact on Sri Lanka

The impact on Sri Lanka is especially significant because the country shares many social and economic conditions with India and often adopts regional technological innovations. Sri Lanka has already begun integrating artificial intelligence into education, agriculture, and public administration. In schools and universities, AI learning tools may reduce the heavy dependence on private tuition and help students in rural districts receive equal academic support. In agriculture, predictive analytics can help farmers manage climate variability, improving productivity and food security. In public administration, digital systems can speed up document processing, licensing, and public service delivery. Smart transportation systems may reduce congestion in urban areas, saving time and fuel.

Economic opportunities are also expanding. Sri Lanka’s service based economy and IT outsourcing sector can benefit from increased global demand for digital skills. AI-assisted software development, data annotation, and online service platforms can create new employment pathways, especially for educated youth. Small and medium entrepreneurs can use AI tools to design products, manage finances, and market services internationally at low cost. In tourism, personalised digital assistants and recommendation systems can improve visitor experiences and help small businesses connect with travellers directly.

Digital inequality

However, the integration of artificial intelligence also raises serious concerns. Digital inequality may widen if only educated urban populations gain access to technological skills. Some routine jobs may disappear, requiring workers to retrain. There are also risks of misinformation, surveillance, and misuse of personal data. Ethical regulation and transparency are, therefore, essential. Governments must develop policies that protect privacy, ensure accountability, and encourage responsible innovation. Public awareness and digital literacy programmes are necessary so that citizens understand both the benefits and limitations of AI systems.

Beyond economics and services, AI is gradually influencing social relationships and cultural patterns. South Asian societies have traditionally relied on hierarchy and personal authority, but data-driven decision making changes this structure. Agricultural planning may depend on predictive models rather than ancestral practice, and educational evaluation may rely on learning analytics instead of examination rankings alone. This does not eliminate human judgment, but it alters its basis. Societies increasingly value analytical thinking, creativity, and adaptability. Educational systems must, therefore, move beyond memorisation toward critical thinking and interdisciplinary learning.

AI contribution to national development

In Sri Lanka, these changes may contribute to national development if implemented carefully. AI-supported financial monitoring can improve transparency and reduce corruption. Smart infrastructure systems can help manage transportation and urban planning. Communication technologies can support interaction among Sinhala, Tamil, and English speakers, promoting social inclusion in a multilingual society. Assistive technologies can improve accessibility for persons with disabilities, enabling broader participation in education and employment. These developments show that artificial intelligence is not merely a technological innovation but a social instrument capable of strengthening equality when guided by ethical policy.

Symbolic shift

Ultimately, the India AI Impact Summit 2026 represents a symbolic shift in the global technological landscape. It indicates that developing nations are beginning to shape the future of artificial intelligence according to their own social needs rather than passively importing technology. For South Asia and Sri Lanka, the challenge is not whether AI will arrive but how it will be used. If education systems prepare citizens, if governments establish responsible regulations, and if access remains inclusive, AI can become a partner in development rather than a source of inequality. The future will likely involve close collaboration between humans and intelligent systems, where machines assist decision making while human values guide outcomes. In this sense, artificial intelligence does not replace human society, but transforms it, offering Sri Lanka an opportunity to build a more knowledge based, efficient, and equitable social order in the decades ahead.

by Milinda Mayadunna

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Governance cannot be a postscript to economics

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Kristalina-Georgieva

The visit by IMF Managing Director Kristalina Georgieva to Sri Lanka was widely described as a success for the government. She was fulsome in her praise of the country and its developmental potential. The grounds for this success and collaborative spirit go back to the inception of the agreement signed in March 2023 in the aftermath of Sri Lanka’s declaration of international bankruptcy. The IMF came in to fulfil its role as lender of last resort. The government of the day bit the bullet. It imposed unpopular policies on the people, most notably significant tax increases. At a moment when the country had run out of foreign exchange, defaulted on its debt, and faced shortages of fuel, medicine and food, the IMF programme restored a measure of confidence both within the country and internationally.

Since 1965 Sri Lanka has entered into agreements with the IMF on 16 occasions none of which were taken to their full term. The present agreement is the 17th agreement . IMF agreements have traditionally been focused on economic restructuring. Invariably the terms of agreement have been harsh on the people, with priority being given to ensure the debtor country pays its loans back to the IMF. Fiscal consolidation, tax increases, subsidy reductions and structural reforms have been the recurring features. The social and political costs have often been high. Governments have lost popularity and sometimes fallen before programmes were completed. The IMF has learned from experience across the world that macroeconomic reform without social protection can generate backlash, instability and policy reversals.

The experience of countries such as Greece, Ireland and Portugal in dealing with the IMF during the eurozone crisis demonstrated the political and social costs of austerity, even though those economies later stabilised and returned to growth. The evolution of IMF policies has ensured that there are two special features in the present agreement. The first is that the IMF has included a safety net of social welfare spending to mitigate the impact of the austerity measures on the poorest sections of the population. No country can hope to grow at 7 or 8 percent per annum when a third of its people are struggling to survive. Poverty alleviation measures in the Aswesuma programme, developed with the agreement of the IMF, are key to mitigating the worst impacts of the rising cost of living and limited opportunities for employment.

Governance Included

The second important feature of the IMF agreement is the inclusion of governance criteria to be implemented alongside the economic reforms. It goes to the heart of why Sri Lanka has had to return to the IMF repeatedly. Economic mismanagement did not take place in a vacuum. It was enabled by weak institutions, politicised decision making, non-transparent procurement, and the erosion of checks and balances. In its economic reform process, the IMF has included an assessment of governance related issues to accompany the economic restructuring process. At the top of this list is tackling the problem of corruption by means of publicising contracts, ensuring open solicitation of tenders, and strengthening financial accountability mechanisms.

The IMF also encouraged a civil society diagnostic study and engaged with civil society organisations regularly. The civil society analysis of governance issues which was promoted by Verite Research and facilitated by Transparency International was wider in scope than those identified in the IMF’s own diagnostic. It pointed to systemic weaknesses that go beyond narrow fiscal concerns. The civil society diagnostic study included issues of social justice such as the inequitable impact of targeting EPF and ETF funds of workers for restructuring and the need to repeal abuse prone laws such as the Prevention of Terrorism Act and the Online Safety Act. When workers see their retirement savings restructured without adequate consultation, confidence in policy making erodes. When laws are perceived to be instruments of arbitrary power, social cohesion weakens.

During a meeting between the IMF Managing Director Georgeiva and civil society members last week, there was discussion on the implementation of those governance measures in which she spoke in a manner that was not alien to the civil society representatives. Significantly, the civil society diagnostic report also referred to the ethnic conflict and the breakdown of interethnic relations that led to three decades of deadly war, causing severe economic losses to the country. This was also discussed at the meeting. Governance is not only about accounting standards and procurement rules. It is about social justice, equality before the law, and political representation. On this issue the government has more to do. Ethnic and religious minorities find themselves inadequately represented in high level government committees. The provincial council system that ensured ethnic and minority representation at the provincial level continues to be in abeyance.

Beyond IMF

The significance of addressing governance issues is not only relevant to the IMF agreement. It is also important in accessing tariff concessions from the European Union. The GSP Plus tariff concession given by the EU enables Sri Lankan exports to be sold at lower prices and win markets in Europe. For an export dependent economy, this is critical. Loss of such concessions would directly affect employment in key sectors such as apparel. The government needs to address longstanding EU concerns about the protection of human rights and labour rights in the country. The EU has, for several years, linked the continuation of GSP Plus to compliance with international conventions. This includes the condition that the Prevention of Terrorism Act (PTA) be brought into line with international standards. The government’s alternative in the form of the draft Protection of the State from Terrorism Act (PTSA) is less abusive on paper but is wider in scope and retains the core features of the PTA.

Governance and social justice factors cannot be ignored or downplayed in the pursuit of economic development. If Sri Lanka is to break out of its cycle of crisis and bailout, it must internalise the fact that good governance which promotes social justice and more fairly distributes the costs and fruits of development is the foundation on which durable economic growth is built. Without it, stabilisation will remain fragile, poverty will remain high, and the promise of 7 to 8 percent growth will remain elusive. The implementation of governance reforms will also have a positive effect through the creative mechanism of governance linked bonds, an innovation of the present IMF agreement.

The Sri Lankan think tank Verité Research played an important role in the development of governance linked bonds. They reduce the rate of interest payable by the government on outstanding debt on the basis that better governance leads to a reduction in risk for those who have lent their money to Sri Lanka. This is a direct financial reward for governance reform. The present IMF programme offers an opportunity not only to stabilise the economy but to strengthen the institutions that underpin it. That opportunity needs to be taken. Without it, the country cannot attract investment, expand exports and move towards shared prosperity and to a 7-8 percent growth rate that can lift the country out of its debt trap.

by Jehan Perera

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MISTER Band … in the spotlight

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MISTER Band: For the past four consecutive years, they have performed overseas, during New Year’s Eve

It’s a good sign, indeed, for the local scene, to see artistes, who have not been very much in the limelight, now making their presence felt, in a big way, and I’m glad to give them the publicity they deserve.

On 10th February we had Yellow Beatz in the spotlight and this week it’s MISTER Band.

This outfit is certainly not new to our scene; they have been around since 2012, under the leadership of Sithum Waidyarathne.

The seven energetic members who make up MISTER Band are:

Sithum Waidyarathne (leader/founder/saxophonist/guitarist and vocalist), Rangana Seram (bass guitarist), Vihanga Liyanage (vocalist), Ridmi Dissanayake (female vocalist), Nuwan Cristo (keyboardist/vocalist), Kasun Thennakoon (lead guitarist), and Nuwan Madushanka (drummer).

According to Sithum, their vision is to provide high quality entertainmen to those who engage their services.

“Thanks to our engaging performances and growing popularity, MISTER Band continues to be in high demand … at weddings, corporate events and dinner dances,” said Sithum.

They predominantly cover English and Sinhala music, as well as the most popular genres.

And the reviews that come their way, after a performance, are excellent, they say, and this is one of the bouquets they received:

It was a pleasure to have you at our wedding. Being avid music fans we wanted the best music, not just a big named band, and you guys acceded that expectations. Big thanks to Sithum for being very supportive, attentive and generous.

The best thing is the post feedback from all the guests. Normally we get mixed reviews but the whole crowd was impressed by you.

MISTER Band was one of our best choices for our wedding.

What is interesting is that for the past four consecutive years, this outfit has performed overseas, during New Year’s Eve, thereby taking their music to the international stage, as well.

The band has also produced a collection of original songs, with around six original tracks composed by the band leader, Sithum Waidyarathne, including ‘Suraganak Dutuwa,’ ‘Landuni,’ ‘Dili Dili Payana,’ ‘Hada Wedana,’ and ‘Nil Kandu Athare.’

Two more songs are set to be released this month: ‘Hitha Norida’ and ‘Premaye Hanguman.’

In addition to their original music, they have also created a strong online presence by performing and uploading over 50 cover songs and medleys to YouTube.

“We’re now planning to connect with an even wider audience by releasing more cover content very soon,” said Sithum, adding that they are also very active on social media, under the name Mister Band Official – on Facebook, Instagram, YouTube, and TikTok.

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