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Science: The reading recommendations of the week from the editorial staff of SPIEGEL

2022-11-26T08:50:24.758Z


One-man cockpit crews, surprising late effects of Corona and new insights into the rich hedonists of antiquity: The reading recommendations of the week from the science department of SPIEGEL.


Easa recently submitted a corresponding application to the International Civil Aviation Organization ICAO on behalf of its member states, including Germany.

The Europeans hope that they will now draw up regulations on how flights with only one person in the cockpit could work legally and safely in the future.

Above all, they expect one thing: lower costs for the airlines, which would then also have fewer worries about recruiting.

However, the advance did not cause everyone to be enthusiastic.

Richard de Crespigny was the captain of an Airbus A380 for the Australian airline Qantas in November 2010.

Shortly after takeoff from Singapore, an engine exploded, debris damaging the wing, landing gear, tanks and more.

Nevertheless, the crew managed the masterly feat of bringing all 440 passengers and 29 crew members safely to the ground.

Would de Crespigny have done it on his own?

Hardly likely.

"Planes are designed to be flown by two fully competent, trained pilots," he says.

"The system fails if you don't have two pilots in the seats."

Luckily, the redundancy principle has prevailed in aviation: all important systems are at least duplicated.

A cockpit crew halved to one person would be a blatant violation of this rule, as they had only half the resources at their disposal in an emergency.

And yet that is exactly what will happen.

Not immediately, but soon.

Many airlines around the world would like at least relaxed cockpit operations, with only one person looking at the screens and instruments when cruising.

The other person sleeps or rests meanwhile.

Only in the most critical phases of flight, take-off and landing, would both pilots be in their seats.

In this way, the airlines could carry out long-haul flights with just two instead of the usual three pilots, of whom two are now working and one is taking a break.

Airbus and the airline Cathay Pacific from Hong Kong are already preparing such flights with a reduced crew, and they could become reality as early as 2027.

But it won't stop there.

Cargo planes are likely to be the first to be flown by a single crew, because their cargo is not afraid of flying.

But big passenger planes?

Airbus has already successfully tested its A350 in autonomous operation.

The giant aircraft, equipped with special sensors and artificial intelligence, started rolling on the runway, stayed on track and, according to the rules of the art, took off at the right time without the intervention of a pilot.

The landing was also fully automatic and did not use the external aids that are usual today, such as GPS data or the ILS landing system.

Everything the A350 needed in terms of landing technology was on board.

Nobody dares to put paying passengers in such experimental machines.

But the technology of the future is being developed now, and it is foreseeable that the increasing automation in a new generation of aircraft will eventually take over the cockpit almost completely.

The flying robot approved for intercontinental human transport, which may also tolerate a semi-skilled assistant in the cockpit next to it, will not come in 2025 or 2035. But what about 2050 or 2060?

Much will also depend on what passengers are willing to accept - and what not.

Yours sincerely,


Marco Evers

I also recommend you:

Nothing again:

a woman from Germany has never flown into space – and it will probably stay that way for the time being.

Called a highly qualified candidate who only ended up on the waiting list after an Esa decision on Wednesday.

The big end:

Sudden cardiac death, stroke, dementia - the late effects of a long-forgotten corona infection can be surprisingly diverse and serious, as my colleague Veronika Hackenbroch reports.

The true value of Celtic gold:

Historical treasures have been stolen again.

The stolen Celtic treasure will not bring the thieves much money, but the scientific loss is enormous.

Researchers are mourning across Germany.

An obituary. 

In the dead zone of Tonga:

With an unmanned boat, researchers mapped the seabed around the giant volcano that erupted in January.

Apparently, the eruption was even more violent than previously thought.

And more puzzling.

Strong protection:

An analysis by the British health authority attests that the currently only approved vaccine against monkeypox is effective - after just one dose.

The number of infections in Germany continues to decline.

Violence in the protected area:

slaughtered rhinos, murdered rangers - Cathy Dreyer, head of the rangers in the Kruger National Park, sees herself in the war against criminal gangs.

Here she tells how to protect her people and the animals.

Rich hedonistic people:

Long before the Romans, the Etruscans ruled the Mediterranean.

Researchers are still puzzling about the reasons for the sudden disappearance of this high culture around 2000 years ago.

Spectacular finds now provide new insights into the lives of these people.

First US long-range bomber since the Cold War:

So far there has not been a single photo of him in the press.

Now the US Air Force wants to publicly present its new B-21 stealth bomber – with restrictions.

Particularly interested in the premiere: China and Russia.

picture of the week

The world so small!

Fortunately, the new Nasa Orion space capsule has 16 cameras on board.

On her maiden flight around the moon (this time without astronauts on board) she never misses a photogenic opportunity.

Earlier this week, she came within about 130 kilometers of the far side of the Earth's satellite.

This picture was taken a little later, showing the earth in the far distance and is already destined to become a space travel classic.

(Feedback & suggestions? )

Source: spiegel

All tech articles on 2022-11-26

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