Category: Travel

Human Space Travel

It’s right to point out that space exploration is not solely a scientific endeavour. It’s odd to have to point that out. I do so because there are some purists who think that money should only be spent of space exploration if there’s a tangible scientific gain to be had. This thinking goes back to the agreement that public funds should only be spent of Earthy concerns. A glance at the extensive list of trouble that persist around the globe is one reason to focus on Terra firma rather than up at the heavens. That said, the choice is rarely simple.

Then there’s the accusation that exploration, of any kind, is intrinsically imperial. Powerful entities looking for sources of future dominance and wealth. This is not entirely wrong given humanity’s history of plundering resources from wherever they come. Minerals and trade routes being a couple of the primary sources of interest. A strong political will can be amassed to compete to be first to get a foothold on new territory. Despite all the above there’s something more complex going on.

The recent Artemis II space mission may not have been a great boost to humanity’s scientific knowledge. This adventurous lunar fly-by mission was more about proving technology than gathering an abundance of discoveries. Afterall, the far-side of the Moon can quite adequately be surveyed by automated spacecraft. Much as is being done by robotic machines on Mars.

I think there’s little doubt that 1st to 11th April 2026 will be recorded in the history books. If for no other reason that the gap between the Apollo space missions and Artemis. Like so many schoolboys in the 1960s, I watched those black and white TV images of men on the Moon, as they happened. I became an engineer. Would that have happened anyway? Probably, but I’m not discounting the inspirational impact of the Apollo missions.

[What would we ever do without the writings of the ancient Greeks and Romans. Certainly, naming new space missions would be a lot harder.]

Do we need crewed missions in future? Given the advances in automation and autonomy that have taken place in the last 50-years, so much can be achieved without the need for humans on-board a spacecraft. However, this is not a binary argument. There are, and always will be, the need to take human experience to the absolute limits. President Kennedy cited George Mallory for a reason to explores space, “Because it’s there,” he said.

The simple notion that humans should be constrained and confined to Terra firma runs contrary to our intrinsic nature. Although societies do become more risk adverse as they acquire the comforts of economic success, there’s still an appetite for exploration even if it entails great safety risks. The allure of being the first does not diminish.

Ideally, the combination of adventure and discovery go hand in hand. Space exploration is not just indulging the most adventurous amongst us. Thus, I go back to my proposition that there something more complex going on.

The ancient Greeks and Romans could help. For what is humanity’s destiny? Ad Astra has a meaning. Far more than the movie of that name. Not one of my favourite movies either.

There’s an inevitability that humanity will go to the stars. That is, if in the meantime wars or environmental degradation do not consume us. Exploration is part of a natural progression of intelligent life. It maybe (likely to be) happened elsewhere in the universe too.

Why King Charles Should Delay US Visit

I’m doing that Keynesian double-take. The facts change, so what do I do? I change my mind. That’s what I’ve done in respect of the current situation on the other side of the Atlantic. Shear pig-headed stubbornness is in fashion in high places. That prideful assertion that says nothing I do or say can be wrong. Well, I’m not going to fall into that foolish trap.

Should the UK’s Head of State pay an official visit to the United States (US). The answer must be “yes” at an appropriate time and place. I listed a respectable number of reasons why the UK and the US are linked by history and a whole lot more. However, I’ve put a caveat on the view presented. At an appropriate time and place, is a way of saying that there should be conditions.

As it stands, the King’s planned visit to the US this year should be called off. The conditions are not right for a successful visit. The US -UK special relationship has a past, it may have a future but at the present there’s a big problem.

In this anniversary year of American independence, I had argued that it was good to celebrate a long-standing relationship. However, just at this moment, the US and UK are in quite separate places. It maybe the case that the citizenry in both countries is thinking similar things. What’s clear is that the leadership of both countries are not on the same page.

If the non-partisan opinion polls are to be relied upon, the citizenry in both countries have a highly negative view of the decision to enter a war in the Middle East. Putting the UK’s Head of State in a position where an appearance can be manipulated to indicate support for the instigation of war in the Middle East is not a good place to be.

It’s right to acknowledge the facts. There is a war in Europe which is of greater concern to most British people. That situation needs to be resolved. Engaging in a war of choice in the Middle East is not in the best interests of people in the UK, or Europe. It’s happening and the daily news gets worse and worse.

From what I gleam, and what little I know, King Charles is doing well at upholding the dignity and integrity of the British Monarchy. Not so easy a task when blessed with a wayward brother and long-standing family splits. The King is faced with small protests in the UK given his brother’s past associations and the blind eye that was turned to his brother’s behaviour.

I’m a British republican in nature but continue to have respect for our peculiar constitutional settlement. Yes, we could do better but that’s an argument for another time. Imagine how much distaste a substantial number of the British people will feel if our King is seen to align himself closely with an unpopular American President. Not good optics, as they say.

My points are made without thought of political bandwagon hopping as favoured by lots of UK Members of Parliament (MPs). That just doubles-up the complexity of making the right long-term decision on this difficult real time issue of international relations.

It’s clear to me that, in his second term, the legacy that President Trump will hand down to the next generation, is and will be a horrid and tragic mess. We’d better start looking further ahead at how the 2030s[1] can be made a better decade. Historian will look as aghast at the late 2020s. The political volatility of the current situation is such that predictions become even more difficult. Power drains away when politicians ignore the people – let’s see how that goes.

Post 1: I agree with David David Dimbleby labels King’s visit to US ‘an embarrassment’

Post 2: Now there’s no doubt in my mind that the King should not visit the US at this time Iran war latest: Trump issues expletive-laden threat to Iran demanding Strait of Hormuz be opened – BBC News

[1] Trump’s term of office: 20th January 2029.

Runway Incursions and Airline Safety

Firstly, condolences to the families and friends of those killed in the recent aviation accident at LaGuardia airport in New York. It’s incredibly sad that this destructive runway incident took place in the way that it did. At this stage there is a jumble of international News reports. As is often the case while attention is focused on what happened at a time when the facts have not been verified or data collected.

What is known is that Air Canada Express flight 8646 was where it was supposed to be on a runway and an airport-based fire truck was not. The resulting high-speed collision had disastrous consequences for both the aircraft and the fire truck.

The US National Transportation Safety Board (NTSB) has quickly engaged to start a detailed technical investigation. Their role is to independently piece together all the information that is available and determine a probable cause of the accident. With that to make formal safety recommendations aimed at preventing accidents and incidents.

What I can say is that the subject of Runway Incursion (RI)[1] is a long-standing aviation safety concern. So much so that it has its own accident category when it comes to aviation safety data analysis. Such tragic events are not isolated or extremely improbable.

Air Traffic Control (ATC) is tasked with separating aircraft from each other and any other vehicles. Accidents in this category have been the catalyst for advances in equipment and procedures. That said, there’s no getting away from the substantial number of human and operational factors that pervade this domain.

Unlike the design and construction of aircraft system whereby an onerous safety objective can be stamped on a technical specification. Managing air traffic on the ground is done with a high dependency on the actions of professionally trained staff.

In an internationally accepted code, a RI is defined as:

Any occurrence at an aerodrome involving the incorrect presence of an aircraft, vehicle, or person on the protected area of a surface designated for the landing and take-off of aircraft.

I don’t hesitate to say that’s what happened at LaGuardia. This says nothing about – why?

So, we have an indication of what happened. What’s a little unsettling is how quickly there is News reports speculation on why it happened. Initial references to someone having made a mistake or error are no helpful. This signalling tends to encourage a simplification of the circumstances of the accident into a matter of blame. That unfortunately leads to an impression that this is a rare event that can be attributed to one factor. All to often this is not the case.

The actions of professionally trained staff can be put under such work pressure as it comes to a situation where no normal person can perform adequately. It was the introduction of Safety Management Systems (SMS) that was intended to identify these scenarios and ensure that they were mitigated or eliminated.

The actions of everyone involved with this fatal aviation accident are now under investigation. Aviation is not a “a dangerous business”. However, it is a business that requires more care and attention than most. That includes the provision of adequate resources at all times.

[1] https://www.intlaviationstandards.org/Documents/OccurrenceCategoryDefinitions.pdf

The Ever-Evolving Debate in the UK

It’s astonishing to me. On this site, I’ve been scribbling away for nearly a decade. My first item was posted at the end of April 2016. It was mostly in reaction to the national referendum that had been called on the United Kingdom’s membership of the European Union (EU).

I’d returned to the United Kingdom (UK) after 11-years living in German. In Cologne. As you might expect my reaction to this peculiar referendum was one of bemusement and shock. Had my home country gone completely off its trolly whilst I’d been focused on other matters?

We now know that it was sheer nativity (and a degree of vanity) that brought about this unfortunate situation. One of our privileged public schools educated Prime Ministers (PMs) took it upon himself to deal with an irritating divide in his political party. He was aided and abetted by a former leader of the UK’s most pro-European liberal political party (Nick Clegg). Go figure that one. At the time, Tim Farron was the leader of the Liberal Democrats. Sadly, capable fellow that he is, he had about as much political influence as a flag in the wind.

The campaign to remain as an EU member should have had all the campaign advantages. Lack of planning and imagination on the part of David William Donald Cameron, and those who surrounded him, meant that advantage melted away.

Reading my past words, it seems that I’d hit the nail on the head with this short line.

Migration is the biggest issue for some people when it comes to the EU referendum vote.

Cameron and Co majored on the economics. A number crunchers paradise but shamefully remote from the people who mattered – the British voters.

I’ll stick with the theme of peculiarity. Guess what, after Brexit, now a decade on, that short line is still top dog. What that tells me is that those on the right wing of politics in the UK will never ever be satisfied. To the point of building an impenetrable wall all the way around the country (rather than a path[1]). To shun anyone who they can label as a foreigner.

Those who profit from inequality and polarisation will never ever stop this push to ever most extreme positions. They have been frighteningly successful in that the political centre in the UK has moved gradually to the right. Gravelly, the cost to the average citizen has been high.

After a decade of reflection, the nation needs to get away from building walls and pilling on layers of domestic bureaucracy. The vision of the UK as a big gated community with arbitrary partisan government controls is a dumb one.

It’s fine to say that in early 2016 none of us could have foreseen COVID-19 or Russia’s foolish drive to war. We couldn’t have even foreseen President Trump’s second term in the US, although there are commentators who had that one called.

There’s a long list of predictions about Brexit that have come true – most of us are poorer.

Ironically, global matters are having more impact than ever. The need for regional and global cooperation is self-evident. Building stable institutions to serve that purpose remains of paramount importance.

[1] https://www.nationaltrail.co.uk/en_GB/trails/england-coast-path/

Transitioning to Green Aviation

Put your hands over your ears if your mantra is – drill baby drill. If climate change is a myth, in your mind, or you take a devil may care attitude, then the mere mention of the word “green” may give you the jitters. This is not for you. Move out of the way.

For the rest of us, who live in the real world, on planet Earth, there’s a problem. A prickly, tricky, sticky, long-term global problem. One that has commanded a great deal of attention but sometimes almost to the point of boring the pants off. Transport is one of those sectors that needs attention. Progress toward the adoption of Electric Vehicles (EV) is underway. Now and then, there’s a push back, but the direction of travel is clear. An immediate reminder of the need to change is the volatility of fuel prices at the pump. An inability to control or foresee global events that push oil and gas prices one way and then the next.

Sustainable aviation is turning out to be a hard nut to crack. For ground-based vehicles the issue of power density is not as constraining as it is in aviation. Weight is one of the fundamental parameters in flight. So, current high energy batteries present a particular technical challenge.

Exploring new forms of flight propulsion is a god send for futurologists, researchers and adventurous innovators. None of the technical challenges are a quick win. The avenues for study are infinite. Well almost. Antigravity doesn’t seem to be on the cards – yet.

I guess one of the barriers is that we have a sophisticated global aviation system that we, almost entirely, take for granted. The technology involved in transporting 200 people from a cold, grey, dull, wet Britain to a sunny warm inviting holiday destination has matured to such a point that few look at it with astonishment. That so much is provided for so little outlay.

It wasn’t that the problems of providing such air transport services were easy to solve. It’s an inheritance that has stretched over many decades. Testament to the work of a vast number of smart entrepreneurs, engineers, scientists, officials and alike.

Hydrogen fuel, or some form of hybrid propulsion does seem to be a long-term prospect.

What I see now is the excitement created by past projections is being tempered by practical reality. Wonderful strategic plans, with outlandish charts, pointed the way to a fossil fuel free utopia. Those colourful documents did good in driving forward a level of thinking. Where they offered a lesser contribution is in predicting and enabling a practical transition.

This is the time when everyone does a double take. Where the aim is a workable business cases that provides a transition in a believable, sound and rational sense. Flirting with bankruptcy has been a habit of past adventurous aviation developments. Read the turbulent story of the jumbo jet. Most agree this is not a desirable state to wish for or be in. Maybe this is the tale of the tortoise and the hare. Methodical plodding through the difficulties, incremental change, ingenuity and sheer hard headedness are needed. A couple of points to round off.

One – don’t get stuck on the repetitive nonsense that new developments can’t takes place until the regulatory structure is in place.

Two – don’t build houses on all the small airfields and lesser-known airports that may, one day, become part of a new transport system[1].

[1] https://en.wikipedia.org/wiki/Plymouth_City_Airport

The Mystery of Flight MH370

It’s ridiculous and shocking. In the modern era of civil aviation, that a large passenger aircraft can go missing and never be found. This tragic disappearance that has had experts baffled.

Mysteries, in the early days of flying, were not commonplace. They were, however, sufficiently commonplace for pulp fiction writers and amateur investigators to fill their boots. Mysteries at sea, and in the air have been a fascination for as long as there has been maritime and air transport. As our scientific and technical capabilities have increased so has our expectation that these mysteries are of the past, not the present.

Without any cause for concern, Malaysia Airlines flight MH370[1] took off 12-years ago. The aircraft disappeared from radar and has never been seen since. Parts of the aircraft have been recovered. Unfortunately, those parts provided insufficient evidence as to where the whole aircraft crashed. With what is known, this Boeing 777-200ER[2] aircraft is somewhere in the depths of the ocean. How it got there, wherever there is, and why remain unknown.

The most recent sea search for the wreckage of the aircraft has yielded no findings. Systematically searching the Indian Ocean, an organisation known as Ocean Infinity, has not advanced our understanding of what happened to flight MH370. That might be unfair, since we now know that the aircraft wreckage is not likely to be at the locations they searched.

The vast area of the Indian Ocean has an average depth of over 12,000 feet. Locating an object on the seabed is a hard task even when there’s some idea where it’s resting. To make the task even more difficult, ocean seabeds have a wide variety of geological formations. Mountains, crevasse and flat expanses.

We spend most of our time living on dry land. The reality of planet Earth is that a larger part of its surface is covered with water. That we can be thankful for given what we see of other planets.

Thus, the importance of having the mechanism for location that works anywhere and everywhere. Airborne Communications, Navigation and Surveillance (CNS) is vital in all aspects of international flight. Flight MH370 was equipped with Boeing’s FANS-1 (Future Air Navigation System). This does have a surveillance function in that it provides aircraft position reports via satellite communication (SATCOM).

[In the late-1990s, I was involved in the standards setting and regulatory approval of the airborne components of both the Boeing FANS-1 and AIRBUS FANS-A systems].

Reports of the loss of MH-370 say this aircraft system was working at the point of take-off. Official reports also say that this aircraft system was “deliberately” disabled during the flight. A mystery remains as we may never get to understand the motivation for this action.

There’s no good reason for disabling such systems unless they are presenting a hazard to the aircraft in flight. Clearly the crew need to have the ability to isolate aircraft systems in the event of an avionics bay fire or other significant failure events. Circuit breakers are provided for that purpose. Procedures and training are too.

So many questions. Will the Indian Ocean search be revived again? Not for a while, I think.

[1] https://john-w-vincent.com/2024/12/20/mh370-and-mh17-a-decade-on/

[2] The ER stands for Extended Range.

From Daedalus to Artemis

Being in good company is always nice. That spirit of experimentation doesn’t suite everyone. Now, I find myself in company of a NASA astronaut and an 12th Century English Monk. All in one week.

I stumbled across the NASA App[1] last evening. I hadn’t reckoned at that being available on my smart Sony TV. There it was. So, it only seemed right to download it and check up on what’s going on with the current Artemis mission. Other News told of delays and troubles with the launch vehicle that’s to send astronauts to circle the Moon. Setbacks are common in space flight so that’s not an issue to be alarmed about.

[Whatever would we do without the Ancient Greeks. Artemis, Apollo, Mercury, Gemini[2]].

This is a fundamentally important space mission given that it’s the first-time humans will have ventured so far since the days of the Apollo missions. Sending four astronauts around Earth’s satellite is a hard task to undertake. It’s aimed at establishing a means to get to the Moon on a regular basis.

Apollo spacecraft did this journey when computers were relatively primitive machines. Artemis has the advantage of a technical capability that is many fold greater. The problem is that sheer complexity and society’s tolerance for safety risk has moved on since the 1960s.

Anyway, the tale told, in interview of one of the Artemis astronauts is one of jumping off a barn roof as a young lad. Constructing a homemade parachute and trying it out. Having that freedom of a life growing-up on a farm and that appetite for experimentation. I was thinking, been there, done that and lived to tell the tale. In my previous scribblings I’ve mentioned the large red Dutch hay barn that was part of my youth.

Back to the Greeks. It’s myth but there may have been an element of truth in it. A map of modern Greece makes it clear that the islands of Ikaria and Crete are separated by a great distance. So, suggesting that a father and son in ancient time flew from one to the other can’t be true. However, that doesn’t dismiss the possibility that the Greeks experimented with the possibility of human flight.

So, the myth goes, Daedalus was the design authority for a method of flying which does not come recommended. Strapping on wings made of wax and feathers is a 100% risky venture. Daedalus was, if a real person, an imaginative ancient inventor. An inspiration to others. In this century it’s best to interpret the famous myth of flight as one of experimentation in a way that is fully respectful of the risks involved.

Coincidentally, this week, more by accident than intention. It’s a long story. I visited the town of Malmsbury. Inspired by the story of Daedalus, Monk Eilmer of Malmesbury[3] has solid claim to be the first European to fly. It wasn’t an entirely successful flight, but it was a flight. In the 12th Century he leapt from a church tower with wings of his own invention and survived.

Monk Eilmer of Malmesbury did end up with broken legs and a place in history. It would be unwise to repeat his early experiment as an example of human flight. That is unless a crude glider was replaced by four rotors, electric motors, some electronics and a powerful battery.

I share the hazards of a technical ability. Luckily my youthful attempts at flying with a parachute made of black polythene sheeting from a red barn roof didn’t result in any broken bones. Good luck to all who fly. Especially those who travel the furthest.

[1] https://www.nasa.gov/nasa-app/

[2] https://www.greeknewsagenda.gr/from-olympus-to-the-universe-where-greek-mythology-meets-nasa-missions/

[3] https://en.wikipedia.org/wiki/Eilmer_of_Malmesbury

Transport of Flight Delights

Air Taxies are becoming a reality. It’s not Science Fiction anymore.

The history of the “hackney carriage” is along and illustrious one. They remain firmly attached to the road. They do move with the times. From horses to combustion engines to electrified cabs[1], I wonder if London back cabs will adopt Hydrogen fuel next?

Providing safe and reliable public transport for about 8-passengers, in reasonable comfort, with a limited amount of luggage, they are a vital part of the city landscape. Ferrying people from place to place and even going south of the river (a popular saying from the people who live north of the River Thames).

In New York, “Yellow schools of taxi fishes” in a song by Joni Mitchell. Schools or sholes of taxies swimming in a sea of traffic. Frantic and colourful as they are shown in a lot of 1970s movies. A chaotic scene where the protagonist runs out into the middle of dense, barely moving traffic.

What happens when these modern convinces take to the air? If they were still with us, I’m sure Flanders and Swann[2] would have written a song about this new marvel. The distain of London buses towards black cabs is there in the lyrics. So, as air taxies take-off, as it were, will the cab drivers of the city protest or join the ranks of new flyers?

Please don’t answer that question. I’ve in mind more serious issues. The whole history of aviation safety data analysis shows us an immutable fact. Take-offs and landings are riskier than flying in at altitude. It really matters not if flying horizontally or vertically.

How does this come to be? A simple answer would be to say that the results of aviation accidents eventually end-up on the ground. Gravity does its work. Put that aside for a moment. Take-offs are optional but landings are mandatory. That’s a traditional saying that amuses non-flyers but is all too real to pilots and alike.

The act of taking a flying machine from the freedom of movement in 4-dimensions to a preselected stationary point on the ground. Those policies and plans that are published refer to Vertiports being established much as Heliports have been in the past. Some may double up. The theory is good. A pre-defined clear space that can accommodate a typical eVTOL aircraft used as an Air Taxi, with all the necessary operational and safety provisions. Surrounding areas protected from the down wash of the Air Taxi. Care to remove any foreign objects from the vertiport surface. A mini terminal to add to the cityscape.

One of the biggest variables in this brave new world of public transport is as old as the hills. It’s the local weather. Dubai can roast an aircraft with clear skies and 50C while Aberdeen can soak them in rain and impenetrable mist. Dust and wind can blow through Marseilles while deep snow and ice covers Montreal. Whilst in Lahore the air itself can be hazardous.

Terrestrial vehicles do cope. Often this means that there are different rules and regulation that take account of the local conditions and priorities. The impatience that some advocates have for a rapidly formulated globally set of harmonised rules and regulations might be misplaced. In fact, it may even impede the introduction to service of Air Taxi services.

Since I’m discussing the busy urban environment, I can presume that any accidents and incidents will be the focus of a great deal of public attention. Ultimate safety is a nice aspiration, but then reality takes hold. There will be occurrences. When they happen, city councillors are going to have their say.

Post 1: Air taxis are an exciting development in air mobility, but to get off the ground. SESAR Joint Undertaking | EUREKA- European Key solutions for vertiports and UAM

Post 2: Infrastructure Developer Highlights Timeline Convergence as eVTOL Certification and Vertiport Development Both Require Nine Months, Creating Binary Decision Point for Property Owners | citybiz

POST 3: The Air Taxi topic has become newsworthy this last week. US lawmakers push FAA certification reforms for eVTOLs:

https://aviationweek.com/aerospace/advanced-air-mobility/lawmakers-push-faa-certification-reforms-evtols

https://www.flyingmag.com/congress-faa-electric-air-taxi-certification/

Click to access Aviation-Innovation-and-Global-Competitiveness-Act-Final-Bill-Text.pdf

[1] https://www.levc.com/

[2] https://youtu.be/7yHrpPRYgYM

FLANDERS & SWANN – ‘A Transport of Delight’ – 1957.

Determinism in Aviation Safety

The arrow of time. We fly from past, to live in the present and anticipate the future. Sir Isaac Newton would be proud of us. By unravelling laws, that where always there, the means to anticipate the future was illuminated.

In civil aviation, we have devised and grown a whole regulatory system that depends on learning from the past, doing calculations today and flying with a belief that we know what’s going to happen next. Flying is predicated on a reasonable degree of predictability. There’s clear logic in this way of thinking. Just imagine powering up a couple of massive jet engines and starting a take-off roll without being extremely confident that at a certain speed the laws of physics will do their part and the ground is left behind.

We don’t establish a reasonable degree of predictability by looking at a crystal ball or taking up alchemy. Yes, we do still depend on reasoned expert opinion in addition to doing calculations. The minute those expert opinions start to shift away from grounded reasoning and careful deliberation then danger is afoot. This is one of the arguments for treading carefully when political opinions start to come to the fore. The laws of physics are not established by a public opinion poll. Nevertheless, it’s equally polarising to say that there’s no political dimension in the aviation regulatory system.

Anyway, that’s not the subject that was on my mind. Conversations about Artificial Intelligence (AI) are more prolific than those about self-help books. Even the shelves of popular high street bookstores are starting to fill up. The non-fiction titles with AI, either as the main subject or as an adjunct are numerous. It’s the fashion to write something literate or purely speculative.

I’ve mentioned the word “determinism” before. It can be interpreted philosophically or in a more scientific and technical manner. Determinism is a belief in the inevitability of causation. That chain of cause and effect that is so familiar to anyone reading an aviation accident report.

Understanding what causes something to happen in a moment in time goes back to my initial subject of a reasonable degree of predictability. In aircraft certification, no matter how complex the system, when presented with a system safety assessment we expect a comprehensive and reasoned set of statement. Predictions about the “what ifs”. What if an aircraft part fails and what happens next? What happens in combination with other failures?

This is where AI is potentially problematic. All the reasoned arguments in the world go out of the window if a system, subject to the same conditions, behaves one way on a Monday and differently on a Friday. Not to mention the weekend. I could say, AI is remarkably human in that respect.

The subject that was on my mind is not the inner working of complex aircraft systems. Certification experts are on that one. It’s possible to put boundaries around the behaviour of some aircraft systems. What’s more fascinating is the evolution of AI interactions with us mere mortals.

Let’s say I have the responsibility for return to service of a transport aircraft that has been subject to maintenance. A pile of documentation will provide the evidence that the work conducted has been correctly completed. It conforms. Amongst that paperwork might be an output from an AI driven diagnostic system that flashes a green light to say everything is fine.

Now, playing with the “what ifs”. What if it’s not fine given that the conditions experienced were way outside the AI systems training and it does a creative hallucination. The person signing the release to service documentation would have no idea or facility to question the green light. But it’s their signature that matters in the process of return to service.

There is a point of concern.

POST: There’s a lot going on out there Enhancing aviation safety with artificial intelligence: A systematic literature review on recent advances, challenges and future perspectives – ScienceDirect

Aviation Insights

One shilling and seven pence, that’s what a copy of Flight magazine cost in 1960. Today, roughly that’s equivalent to £6. Which is not so far off the weekly cost of a typical printed magazine taken off-the-shelf in a newsagent. Now, Flight is a digital subscription[1] at £22 a month. We consume our News in a different way, but the overall price is not so different.

Spending money in charity shops always contributes to some good cause or another. Certainly, our British High Streets in 2026 are markedly transformed from that of 66 years ago. Fine, if I get hung up on that elegant number. It’s not a bingo call. It’s the number of times I’ve circled the Sun. Circled, that is, while safely attached to this rocky planet.

The young woman behind the counter was chatting to what must have been a regular when she looked up. I pointed an unregarded dusty box on the floor in the corner of the shop. “How much to you want for that box of old aviation magazines”. She looked slightly fazed. Nobody had even thought about pricing them let alone selling them. They had probably been donated as someone emptied the attic of their grandparents. Probably on the verge of going to the recycling bin.

Eventually, we settled on a modest price. She looked me up and down. I’m sure she thought that I was completely mad. That said, charity shop workers, volunteers, must face that colourful situation more than a couple of times a week. Even a day.

What struck me was the first inside page. The weekly editorial could have been written yesterday. It’s titled “Facing it” and reads thus:

“More than one great newspaper has given warning that our nation is living beyond its means – that our export prospects are poor, and that we are taking a commercial thrashing”.

“Bleak prospects for a people who have never had it so good, and one that promotes us to consider how the aircraft industry is facing up to cold reality.”

It went on to highlight that there had been few new aircraft at the Farnborough airshow of that year. It was an October publication[2]. There was a lot of talk about industry and Government cooperation but that this was not delivering.

“And now that the industry is needed, as it has never been needed before, it will not be found unready or unwilling.”

But the lament was about the failings of the Government of the time, and there being no room for complacency. This was 4-years after the Suez Crisis.

Today, we have an increased security threat, much as arose in the Cold War days. Industry and Government cooperation needs to be a lot more than fervent aspirations. We seem to be in the same phase of formulating strategies rather than implementing actions.

Don’t let me paint a picture of gloom and doom. What this Flight magazine had is great stories of British technical innovation. Electronics and control systems were advancing rapidly. Automatic landing systems were being pioneered. Technology applied improved aircraft performance and aviation safety significantly. In fact, in numerous areas Britain was not only leading, but guiding the world.

[1] https://www.flightglobal.com/subscribe

[2] Flight Number 2691 Volume 78.