Safety – John Vincent

Digital Age Dilemma

There was a time when most of the political parties in the UK would object to mass surveillance and the State having a watchful eye on every one of its citizens. The influence of the Magna Carta, that 800-year-old document, was a keystone of thinking in this country. Although it was aimed at the privileged when first placed in front of a Monarch, it embraced the idea of liberty. It so upset the establishment that a Pope denounced it.

Ideas endure and those contained in the Magna Carta went on to inspire the framers of the constitutions and legislation in many countries. It doesn’t sound so strange in modern times that a person should be able to go about their lives without an overbearing State impinging on their liberty. Well, at least in theory.

I remember the intense debates that took place in the mid-1990s. The subject being the introduction of identity cards in the UK. Technical arguments were made of how such a measure would simplify lives in the coming digital age. Those agreements paid little attention to the erosion of fundamental rights that the centralising personal data on citizens would bring.

What’s happened now, through a process of stealth, is that people have given away vast qualities of data to international commercial entities without batting an eyelid. The legal device that has been used is a contract that few people ever read. The End User License Agreement (EULA). This detailed fine print addresses data collection and aims to protect software providers from liability.

I suspect that Conservative politicians have observed how little attention people are paying to the erosion of their rights that they feel emboldened to abandon any commitments to liberty. For some time now the Conservative mantra of has been to leave the European Convention on Human Rights (ECHR). This is based on a gamble that most people will not have read the document. It’s a bit like the snatch and grab that the typical EULA has become.

Now, the Conservative Party has doubled down on a shift to the right of politics by inviting the prospect of mass surveillance. There’s a reasonable argument for the police to excurse powers to delve into the digital world when investigating crime. In fact, how can they not do so. However, this should be done so when there’s reasonable basis for doing so. Not everyone is a suspect of criminal activity. The law of the land still upholds the idea that guilt must be proven.

Computational tools are getting ever more powerful. I could joke that the number of articles on AI would reach to the Moon and back, but I wouldn’t be far wrong. One of the powerful software tools that’s accumulating uses is that of digital facial recognition. We’ve advanced from the days of inky fingerprints, although such prints are still valuable identifiers.

Where do we have a problem with liberty? The framers of many longstanding constitutions didn’t have to think to hard about what liberty meant in a world devoid of digital cameras. Now, any citizen’s image is going to be caught hundreds of times through the day. Maybe thousands of times. That instant image can be present on storage devices across the globe.

Who owns that image of me or you? Can it be used by anyone? Tricky questions given phones, traffic cameras, doorbells and home and business security cameras are subject to EULAs. On a superficial basis, requiring police forces to extract digital images and run them through a national database can sound like a good crime fighting idea.

The problem is where is the line drawn? Mass surveillance? Where everyone is an immediate suspect until proven not guilty? Not guilty by virtue of the calculation of an algorithm. Widespread digital camera coverage does put this in prospect. Images stored all over the world. Do we need to reframe the Magna Carta for the AI age? Now, there’s a thought.

Doorway Effect

Without question, there’s one experience every person on Earth has from birth to death. That’s unless they are completely motionless. I should clarify. I’m not talking about basic body functions. Eating, drinking, sleeping, and breathing. Let’s say, there’s one experience every person on Earth has in a built environment. Even of the most rudimentary kind.

The impressive ones are huge. Ages ago the common ones were typically smaller. Their use is instinctive. The experience of their use can range from impenetrable to completely transparent.

[Today’s most written about movie has a wide selection of them on show. One of them pivotal in the crux of the story being told. It was penetrated and the course of a war changed.]

Minutes ago, I got up from my chair and walked into another room. I went there with the distinct intention of doing something. By the time I got to the other room, I’d completely forgotten the reason I went there in the first place. It’s took a moment’s double-take to realise my original intent. Then normality was restored. I assure you, this is not an eccentric quirk of mine alone.

Doors do that to people. For a start they are unavoidable. Every construction we’ve ever built must have a means to get from one place to another. A basic part of our human needs is shelter.

In my 1950s house, and that of most other people, they are standardised products of an industrial society. Each with a style and colour that suites its location. Each with a consistent mean of operation. Components manufactured from across the globe. A technical discussion could get incredibly wide ranging, as to the variety of ancient and modern doors. Hinged, sliding, barn, pivot/revolving, swinging/saloon, roller, flush, up-and-over, louvered, or trap doors to name a few. I’ll steer clear of this minefield.

What’s intriguing is the impact doors have on us. Transitioning from one place to another is way beyond a simple physical process. The mind is engaged in movement. Not only the shape and form of the environment but how it changes. A whole plethora of mental processes click into action as we go from A to B.

Starting at the primitive. A calculation we make concerns safety. Is there a threat either here or there? Most of the time this consideration is subconscious. In extreme cases it’s the one overriding consideration. A good reason to read the safety card when sitting on an aircraft.

What struck me this morning is the annoying reality of forgetfulness. It’s a part of life. Yes, there’s the factor of age. This is not the sole factor by a long way. My focus here is on the short-term impact and not a severe one at that. The simple fact of passing through a portal increases the likelihood of a momentary loss of some part of short-term memory. I wonder why?

Here’s an off-the-chuff theory. It’s to do with safety. In going from one environment to another the mind is preparing for whatever might be encountered. Doors by the nature obscure what’s on the other side. Fine, that’s not always true. An open gate, a kind of door, may not hide the path ahead. Whatever, there’s a transition in prospect. A need to process new information on the “other side.” In anticipation of having to process that new information the mind rationalises what it knows. Is my mind saying, now I’ve gone from A to B, I don’t have to bother so much about some of the stuff I’ve left behind.

Well, look at that. The “doorway effect[1]” is in the scientific literature. Me being me. I wonder if there any implications for aviation safety. It could be said that some people, often alcohol induced, leave their common sense behind has they enter an aircraft door. More seriously, evacuating during an incident, does it matter that short-term memory might be impaired?

[1] https://www.sciencefocus.com/science/psychology-doorway-effect-memory

Future of Aviation: Enhancing Safety and Resilience

The aim is clear. A safe, secure, sustainable and resilient international aviation system. I’d add to that list an ambition to continuously improve.

And that’s in the face of the challenge that was recognised 30-years ago. With an aviation system that knows how to archives a high level of safety, even incremental improvement is challenging. Factor in projected air traffic growth that’s unabating. What we know is that that continuously improving the global accident rate requires active interventions.

Since here I can only highlight the key priorities, I’ll choose three aspects of active intervention. Back to what I said earlier in my talk. Aviation is still climbing a maturity ladder. Digitisation has facilitated a growth in proactive work. Initiatives and plans identify actions aimed at solving known aviation safety problems. But the next step remains some way off. It’s that ability to anticipate safety problems before they occur. To predict.

We have the notion of safety intelligence. There are Big Data projects that are gathering large quantities of aviation safety data. Today, what might be called prognostics continues to depend on expert judgement. That’s not negative, as such. In fact, that augmented by objective and trustworthy safety intelligence is a route to the next step in maturity.

In my view, here’s the three categories that must be addressed now and, in the next decade.

One is a foundation stone of aviation safety work. It’s the capability and will to react in a timely manner to events. Not just accidents and serious incidents but any event that elevates aviation safety risks above acceptable levels.

Top operational risk that are likely to need immediate actions are those involving loss of control and those concerning runway incidents.

To take timely corrective action the results of investigation need to be readily available. As pointed out by the industry, across the globe, there’s much scope for improvement here. Timeliness matters.

My next category is that of systemic risks. System wide safety risks. People, organisations, processes, procedures, the human factor and human performance issues.

Much is being done to ensure the effective implementation of safety management systems (SMS). The four pillars of SMS have proven to work – safety policy, risk management, safety assurance and safety promotion.

The acceptance, elimination or mitigation of risks is not an act that begins on one day and stops on the next. Digitation can help but there’s always the dangers of the needle in a haystack or even problems sitting in plain sight.

What’s often weak is the communication of what’s discovered. Believable, understandable straightforward communication to decision makers is vital.

Thirdly, what’s ahead of us is an order of magnitude more complex than what’s gone before. And a rate of change that mindboggling.

I’m calling this emerging aviation safety risks. The question arises; are we ready for advanced leaps in technology? Hydrogen, hybrid propulsion, machine learning, quantum computing, complex airspace networks and robotics. Humans as executive manager whilst retaining control only in emergencies.

It’s a famous quote; data is the new oil. We are ushering in extremely large and complex datasets that will be essential to the workings of automated and autonomous systems. Could data be the new quicksand? This is a huge issue in dense airspace where crewed and uncrewed aircraft must share the airspace.

Another emerging aviation safety risks, that industry and regulators are starting to address is the fact that safety and security have become inseparable. In the past, these disciplines were addressed as silos. That’s no longer viable.

Another emerging aviation safety risk is that of the workforce. Aviation has attracted dedicated professionals who acquire experience and train to a high level of competence. A safety culture has been embedded. In this respect the fundamentals of aviation safety remain constant.

The rapid growth of technology is a two-edged sword. Now, there are many opportunities for future generations, but aviation may not be at the top of the list of choices, as it has been. There’s a serious aviation safety risk if serious investments are not made, people are not motivated and able to gain the competencies needed by a rapidly changing industry.

To sum up. Everything I’ve spoken of can only be addressed in partnerships. In the past, the aviation industry and its regulators have proven themselves to be imaginative, resilient and forward looking.

The challenges ahead, dare I say, are even greater. Levels of integration, interdependency and rapid technology adoption are off the charts. Yet, I believe we can continually improve global aviation safety. We can step up.

POST: Farnborough International Air Show 2026. 20-24 July 2026.

Current State of Aviation Safety: Data-Driven

The present day. Today. There will be Press Releases galore at this air show. I expect ambitious and upbeat predictions. More orders. More growth. More developing markets. Demands for more skilled people, more performance, more pressure for the early adoption of rapidly changing technologies.

My subject is safety. Where are we with aviation safety in the present day? There’s a sound legacy. Afterall aviation has a long tail. What we have now, and if I look at the Farnborough Airshow catalogue of ten years ago[1], is digitisation. The ambition to be data-driven. A continuing drive to exploit data of all kinds. Extracting information from ever increasing sources in aviation.

This desire for actionable safety intelligence is not new. On my desk I have a coaster celebrating the UK CAA’s MOR Scheme[2]. That’s been alive for 50 years (1976-2026). Occurrence data has been, and is being, used to construct all sorts of safety performance indicators. These indicators can be useful but it’s not always so. They are fuel for safety management systems.

I used the word “actionable” with purpose. Today, making the results of safety data analysis useable by front-line actors and responsible managers has been a challenge we wrestle. I’ve often heard it said – that’s great but what do I do about it? Too many “greens” on a chart and complacency can set in. Too many “reds” and everyone goes into panic mode.

I have been fortunate to work with a number of safety initiative. One called the Commercial Aviation Safety Team (CAST) in the US. To match its work, on this continent, I set up a European version; ECAST in 2006. The focus was on data-drive analysis. There’re safety teams for Rotorcraft and General Aviation too.

These safety initiatives came about a reactive way. Reporting in 1997, the Gore Commission, was a reaction to dilemmas that is still with us. What to do in the wake of catastrophic accidents. And more pertinent to this talk; what to do when the global accident rate curve looks flat at the same time as predictions are for a significant growth in global air traffic. Reading this report now, the predictions were horrifying. Predictions of one large aeroplane fatal accident every week by now. Luckily, commercial air transport didn’t suffer that fate.

I should NOT say “luckily”. Current safety performance is down to an enormous amount of work done by thousands of aviation professionals over a sustained period. Not only this but shocks, whether they be financial crisis, volcanic eruptions or global pandemics, have tested this industry severely.

Taking on board what was learned over the decades, safety management has developed and matured. Incorporated in aviation’s safety regulatory framework, it’s now practiced across the whole industry. Almost. We don’t just react. We now have Safety Plans. Lists of actionable tasks aimed at continuous safety improvement. On the scale mentioned earlier – we are proactive.

Let me stop. This is not a utopia. I’d say at least half the global aviation industry is struggling with the need to be proactive. So, the road we are travelling on remains a long one. We don’t just need the capability to do better; we need to maintain the will to do better.

[1] 50^th Farnborough Air Show in 2016.

[2] https://www.caa.co.uk/about-us/make-a-report-or-complaint/report-something/mor/occurrence-reporting/

The Evolution of Aviation Safety: A Historical Overview

A quick tour of the history of aviation safety. In a couple of minutes.

As powered aircraft took to the skies it quickly became apparent that, of all the means of transport, aviation was less forgiving than others. Moving at speed in four dimensions, with the necessity to take-off and land safely, has inherent risks. By no means does this mean that flying is an dangerous activity. What it does necessitate is an exercise of sound engineering, preparation, and proficiency. When these are missing, and in cases of misfortune, accidents and serious incidents happen.

In the days between the world wars, aviation moved from the military and a circus-like amusement to a viable means of public transport. Progressively, more passengers had the opportunity to experience the wonders of flight.

Today, it’s not the early days of flight I want to focus on, but we do owe the engineers and aviators of that time a great debt. Much was learned as aeronautics matured. Since the end of the second world war the production, promotion and application of standards has embedded what had been learned. This has established the way that international civil aviation works.

One simple expression of the stages we’ve been through is Prof Patrick Hudson’s[1] model. This model describes five distinct levels of cultural maturity. The steps are pathological, reactive, calculative, proactive and generative.

This model sits alongside steps in the development of technology that have been a hallmark of aviation. Different categorisations exist. AIRBUS[2] has one that’s easily understood in terms of generations of civil aircraft.

First are the “classics” of the 1950s and 60s. Next, the second generation starts down the road of more electronics. More safety critical systems. Third generation starts flying in the early 1980s when automation becomes the norm (early fly-by-wire, glass cockpits, flight management systems). The fourth generation introduces safety systems, which address the major causes of fatal accidents, namely Controlled Flight Into Terrain (CFIT) and Loss Of Control In-Flight (LOC-I). That’s the early 1990s. When I made that move from industry (design and production) to an aviation safety regulator.

Now, I’d say we are well into fifth generation aircraft, with composite structures and integrated modular avionics. In fact, we are well into speculation about what the sixth generation may look like. Machine learning, single pilot operations, hybrid powerplants, aircraft as a node on a network.

Because aviation is a learning industry, and a conservative one, the expectation is of progressive improvement in maturity throughout the aviation system and innovative technology applied to enhance safety.

This is not to say that the potential for error, missteps and recklessness don’t exist. They do. I expect continuity in a way that takes full advantage of advanced methods without scarifying the legacy of an astonishing good global aviation safety achievement.

Later, to cover a lot of ground in a short time, I’m going to condense all the above into three distinct categories. But before that, I’ll talk about the present and a vision of the future.

POST: UK Farnborough Air Show on Thursday 23rd July 2026. Time: 13:00-13:15 BST. Location: Hall 3 Stage. Session title Where Next for Aviation Safety?

[1] https://www.sciencedirect.com/science/article/abs/pii/S0925753507000227?via%3Dihub

[2] https://d10x.airbus.com/generation-of-jets/

Public and Private Life

What’s public and what’s private? There was a mythical age of the past when the dividing line between these two was self-evident and sacrosanct. Wholy respected by every member of society. A time when an Englishman’s home was his castle. Anything that happened within it’s walls was not for prying eyes or journalistic speculation. Everyone knew their place.

Naturally, this is utter nonsense. At least described in the way I’ve put it. Times change. Those immortal two words. So, the line between what’s public and what’s private has wobbled around over the centuries. I’m not, as you might expect, saying that nothing has changed over time because a hell of a lot has changed. Now, there are factors that make the public life different from past decades. Themes run through the ages along with unyielding change.

It’s very much in the News now. The impression given is that the act of standing-up in public has risks that can be high. Not so much the traditional risks of humiliation, being ostracised or suffering abject failure but real risks to life, in a physical sense.

It would be ridiculous to say that these are more violent times. When I look out of my kitchen window, I am reminded of the English Civil War[1]. Father and son, brothers, uncles, and cousins fought on opposite sides with fatal consequences. The ruined castle on the hill to my North is a monument to that terrible bloody conflict. In the lifetime of my parents the bombs fell from the sky on innocent civilians in this land, as they do in Ukraine to this day.

The tendency to think that we are a much more civilised society in the 21^st Century is a liberal and progressive notion. We are better fed and read. There are greater comforts and the four horsemen of the apocalypse are kept at arm’s length. Not disappeared but kept in check. Although the recent experience of COVID did unsettle everyone for a while.

What we do cherish. I hope we cherish, in this country. Is the relative freedom of speech that allows debate to be conducted in public. I use the word relative because the absolutists, who have an anything goes attitude, are not what I mean. Fundamentalist often ride with the four horsemen. Words do matter.

I’m straying from my point. There’s great merit in protecting public life. In matters that are of fundamental importance individuals must be free to stand-up and say their piece. Stifling debate is like putting the heat on a pressure cooker without a safety valve.

I’ve always been struck by the civility of most people. That’s what I’ve found when knocking on doors during political campaigns of one form or another. There’s a core of decency at all levels of society. Now and then, that thread is broken. It does take a lot to paint a different picture. That’s where the proliferation of social media has changed the dynamic.

The printing press was not an evil invention. That didn’t stop it being used for evil ends. The same with social media. Printed media is subject to regulation. A system of regulation that has developed over decades. That doesn’t stop a wide range of views being expressed. The fertiliser of public life. Similar boundaries are set for broadcast media. This is civilisation.

To date, social media is the wild west. It’s become essential to public life. At the same time, it’s a grave danger to public life. When it’s used to stir-up passions that lead to violence the danger is self-evident. Social media is not sacrosanct. Regulation is essential.

[1] https://www.english-heritage.org.uk/learn/histories/the-english-civil-wars-history-and-stories/

Digital Dependency

Here’s a collection of annoying and sometime hazardous events that can happen in our digital world. Digital dependency is growing at an ever-increasing rate. There’s no way we can put our head in the sand and pretend it’s not happening. Yet, I’d say we are ill-prepared for the stuff that can go wrong. Well, anyone over the age of 25 years can be ill-prepared. Maybe the younger ones are ill-prepared too because of the immense trust they place in digital systems.

Last night, the wonderful “smart” TV that sits in our living room behaved in a way that is designed to get anyone’s back-up. Ironically that’s the function that is often missing – back-up.

Do I blame my clever Sony digital TV or the App that’s running on the TV? The many Apps. Anyway, the TV guide displayed but every time a selection was made the TV screen went blank. Me being used to troubleshooting, I tried another App. All worked fine. So, only one App was misbehaving. Ony one App was not doing what it should do.

To most people this would be a shout out to say; my TV is broken. How can it be broken it’s nearly new? It’s not performing its most basic function. To me, my deduction was that the App that provides the digital stream of the live broadcast channels was doing some kind of update but, unhelpfully, not telling anyone about it. The dumb thing is that the screen went blank. No information. Why the developers of this App couldn’t have thought ahead and put up the screen words saying – please wait – I have no idea. Perhaps they like to see our blood boil.

By the way, the above event happened just at the end of a world cup football game last evening.

Believe it or not, this irritating blank screen case has occurred in flight on an in-service aircraft. The main displays in the aircraft cockpit blanked. For those who may not be familiar, the main critical flight information is displayed to pilots on electronic screens in a modern aircraft cockpit. So, when everything goes blank it’s not a nice situation. Because safety is the primary concern there are independent standby instruments. They are only basic and aimed at managing the situation.

The case that I’m writing about above was because of a notorious software error. One that’s by no means new. Most serious and well-trained developers will know the case.

Do a little maths. Have you ever taken any number and divided it by zero? For fun, I picked up a desk calculator, yes, they still exist and did this simple sum. The makers, Casio have that one figured out. A small E comes up on the corner of the screen. E for error. Trapping this potential error is elementary best practice. For flight safety related systems, it’s vital.

What’s my message? It’s to understand what it means for something to be broken.

A vast swath of the population continues to have a, learned from experience, idea of what broken means. It’s basically an analogue notion. If I get a puncture in the wheel of my car’s tyre it’s visible, it’s understandable and it’s fixable. It’s a physical phenomenon.

If my super-duper mobile phone does something strange and unexpected, it might be visible, understandable and fixable but it might not be. In essence I have few ways of knowing. I hesitate to introduce the subject of Wi-Fi connected computer printers to this short article, but I will. Some of the most frustrating, unhelpful and mysterious software has been developed for this equipment. Annoying to a level that is difficult to match anywhere on Earth.

Combatting Climate Change

What do you do with climate change deniers? There’re like the folk who persisted with the flat Earth society. Everyone knows they exist but I’m sure most of us would not give them much time. Being door stepped by the folk from the wacky fringes can be entertaining. No more. What’s cranky is that previously reputable, and I use that term advisedly, UK political parties like the Conservative Party are adopting and promoting the believe framework of the wacky fringes. Now, I’m all for “free speech” as far as it doesn’t harm others, but this is getting strange to say the least. Following the coat tails of those who espouse extreme opinion is a road to political oblivion in the UK. At least that’s been our history.

[Oblivion also being a Science Fiction film that’s enjoyable to watch even if it does focus too much on one character. Reminds us how important water is to life on Earth].

If I put myself in the shoes of the climate change deniers, hard to do I know, then I might say that the extreme heat experienced this week is just the normal long-term variation of our weather or the Sun getting agitated or God’s will. Nothing to see hear. I’d hope to be shot down quickly with those flimsy arguments.

It’s a wise move to stay up to date with the weather forecast at the moment. A summer heat wave doesn’t last forever, we hope, even if it does last long enough to cause immense problems.

Recollections of 1976’s summer get an airing on social media. For those of us who enjoyed that year there’s a tendency to normalise around that fact that we survived the heat 50 years ago. For me that was great fun as a fit and heathy 16-year-old. Having my own roadworthy transport for the first time and being easily able to get to the Dorset coast[1]. The year was one of leaving my schooling, working the summer at home on the farm and the starting an engineering apprenticeship. Going from sweltering hot classrooms and exams, to stacking and packing more haybales than it’s possible to count, to sweating in a machine shop with plate glass windows down one side.

If we’d heeded the warmings, with more drive, five decades ago maybe climate change wouldn’t be such a dangerous condition as it’s developing into. Predictions are not good. The legacy mine and past generations are leaving is an extremely poor one.

This is what shocks me about the “head in the sand” attitude to fossil fuels. The Conservative Party and alike, is insane with its idiotic “drill baby drill” policy. I accept that the transition away from fossil fuels will take time and can be a challenging road to take. Trying to reverse the process is beyond stupid.

Policy needs to focus on making substantial changes to our daily routines. There’s nothing sacred about past working practices. Pity those who work in jacket and tie in unairconditioned offices a rigid 9-to-5 routine. As did I, once in a portacabin on the edge of an airfield.

Climate change is real. The data is in. Being daunted by the calamitous possibilities is also a dead end. Yes, the scientist’s scenarios can be overwhelming. Too much detailed information can be as bad as too little.

We have agency. We can act. Every act makes a difference. Even the small ones matter.

[1] https://www.visit-dorset.com/explore/coast-and-beaches/

Lessons from Operational Events

For an aviation industry that takes pride in learning lessons from experience and taking timely corrective action, a series of operational events is surprising to say the least.

Today’s large aircraft do look much the same. The tricycle undercarriage has become universal. A set of steerable wheels at the front and a heavy set of landing gear, each side, to the rear. When parked, a nose gear collapse or inadvertent retraction on a large aircraft is not catastrophic. The aircraft can be recovered, inspected, and repaired. This undesirable event can be dangerous for anyone in the vicinity. It has the potential to be fatal. Fortunately, so far, there has been no fatalities.

For an aircraft operator such an event at an airport gate is a massive expense. Putting an in-service aircraft out of action for a considerable time.

To date, several damaging nose gear collapse (and alike) events have occurred to large aircraft[1]. Detailed analysis of these events exists and corrective actions are proposed.

One conclusion is to say that this is about people not following procedures. That is the instruction is to put a pin in one place but instead it gets put in the wrong place. So, this dramatic unintended event is written up as a maintenance error. It’s an outcome that no one intended. That’s fine. There’s no doubt that an error was made. Accepting that an error occurred is not a reason to blame. That is if there are no signs of negligence.

The trouble is the simple question – how easy was it to make that error?

Then we get into that grey area of the gap between aircraft design and operations. In a design office it may be reasonably assumed that a procedure will be followed in an almost robotic manner. No need for the people in operations to think beyond taking the same action day-after-day. This would surely become widespread practice.

As we know the actual environment of aircraft operations can be more demanding than the original equipment manufactures might imagine. Pressure to turn around an aircraft can be high, working conditions can be poor and fatigue can play a part.

There are lines of communication between the aircraft design and operations organisations, and such difficulties are regularly discussed.

Faced with an event categorised as maintenance error then what next? Redesign the aircraft? Change a procedure or require more training? Those are three of the options, there are more.

This is where the possible discussion gets reactive. Now, it would be extremely costly to redesign an aircraft for the sake of an event that is rare or for which the consequences are minor. It is possible to put numbers on each of these. The rarity, the cost, and the impact.

Modifying or rewriting a procedure, on the other hand, can be less costly and it may be quite sufficient as a corrective action. That said, any procedure that can be written can be subject to error. In fact, the original procedure may have been straightforward and well thought out.

Then there is the fall-back position. Give the people in aircraft operations more training. The assumption being that more training means less errors. It is a crude assumption because this is not a linear relationship. So many other factors come into play.

Discussions surround the above possibilities can become protracted. There’s a call for more analysis and more data. There’s the proposal for a study to be conducted. Once in that loop a year can go by as if it was a month.

There’s always the argument that highlights dozens of aircraft operators haven’t had this event occur and therefore the finger is pointed at those who have. This argument gets an outing, but it is foolish. It’s like saying – I haven’t had an accident yet, and therefore I’m safe. Foolish.

There are a lot of detailed discussions and a million and one opinions. Taking the big picture, this is a problem that is solvable[2]. What is surprising is the reoccurrence of the problem.

[1] https://www.gov.uk/government/news/aaib-special-bulletin-g-zbjb-inadvertent-nose-landing-gear-retraction-during-pre-flight-maintenance

[2] https://www.federalregister.gov/documents/2019/12/12/2019-26734/airworthiness-directives-the-boeing-company-airplanes

Shaping Our Digital Landscape

Waking up in the morning I look out of the window. A street scene. A well-maintained road. Houses and the greenery of their gardens. Parked cars and flowering shrubs. I hear muted traffic noise from the main road. Birds and the wind rustling through the tall trees.

I didn’t make these or ask them to be there, but I did choose to live on this residential street. In everyday experience there’s a million and one aspects of life that I take for granted. These surroundings have evolved, or should I say developed. Flicking back the calendar, there was a transformational moment. There was a time before this built environment when this area was open fields, hedges, and trees. A rustic farmed landscape.

Systematically, a local authority gave permission for the development of this residential area back in the 1950s. Generally, what they delivered has passed the test of time. The infrastructure works. Notwithstanding the propensity to dig-up the pavements and roads when it doesn’t.

In taking our surroundings for granted there’s not much thought given to the transformational moment that produced this tranquil scene of urban peacefulness. Yet, it was key to what happened for the next 70 years.

Like it or not, a paper based bureaucratic process involving and engaging the councilman and councilwoman of the town and motivated private builders produced this urban setting. Public and private interests working together.

Compare and contrast how our society is making the digital environment that we now inhabit. I could say that it’s not making it at all but rather letting it happen. As an illustration of how strange the transformation impacting us all, I got an e-mail with this intriguing line:

This is an operational email required for your ABC account to function properly and cannot be unsubscribed from.

Here’s an interesting digital imposition in my inbox. I don’t want this ABC account. I thought I’d deleted it. Yet, it’s provider politely tells me that such emails can’t be unsubscribed. I assume they think that’s to my benefit in some mysterious way.

[I won’t get sniffy about west coast Americans ending a sentence with a preposition.]

Where are my elected representatives when it comes to the regulation of the construction of our digital environment? Do the ones in my municipal, regional, or national government have any say over what happens in this fast-moving environment?

I won’t throw my hands up in horror as if there’s no one. I’m aware that there are national politicians who take an interest in the development of the digital world. Debates rage after the fact. An event occurs and an element of society’s digital transformation becomes topic for conversation. It’s all highly reactive. Our sleeping sentinels wake up when the media points out a catastrophe or some pivotal moment of transformation.

Theres little attempt for, systematically, an authority to give permission for a development or even to assert that right on our behalf. We live in a democracy where elected politicians are either asleep at the wheel or too timid to lock horns with the global digital giants.

The question I have is what kind of society will be built under these conditions?