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A Fighter Pilot’s Guide to Surviving on the Roads

portsmouthctc.org.uk

31–40 of 194 posts

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#31
post #22

Earlier quoted context omitted.

They are not there to stand out, they are there for you to see an object that exists specifically at a point x. Are you instead proposing the situation where half of the drivers are invisible and the other half is (probably) safe? Just as much as you shouldn't be driving into a motorcycle you should probably not drive into a car. All in all: you're saying is a horrible experience, but you're not giving any better sol…

No you both dim your lights when there's an oncoming car.

I don't think you understand what's being discussed here.

Some countries force their car drivers to always have their lights on.

The fact that some idiots think it's the same as driving with the high beams on all the time is absolutely different.

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#32
post #8

Earlier quoted context omitted.

It's actually mandatory in most (if not all?) of the EU. You must have your headlights on at all times.

I think it's mandatory that new cars have always-on lights, rather than being mandatory to turn on your lights all the time (if you've got an older vehicle). That's how it is in the UK, anyway.

Mandatory for cars type-approved after the 7th of February 2011 [1], not all new cars. Some manufacturers were selling models that were type-approved before that date for years later (the Peugeot 3008 is one example), and therefore weren’t required to have DRLs.

1: http://europa.eu/rapid/press-release_IP-08-1394_en.htm

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#33
As a former pilot wannabe I do apply a similar set of practices and they do work wonders.

Some other tips I carried over from training:

- Don't look at bright lights at night, look slightly off, for two reasons. First retina persistence will occur somewhere in your (larger) peripheral vision, rather than in the small hi-res patch of your retina that is critical to conscious sight. Second we are naturally driving towards where we look, and lights are especially alluring. This is also valid for obstacles (static or moving), don't look at them, look past or next to them, ideally away from the direction of their movement (which is, as hunters, counterintuitive and unnatural). This can save your life (and has for me).

- Always perform pre-flight checklists, both metric, visual and tactile. This is about checking the usual fluid levels (brakes are obviously key) and tire pressure (don't be fooled, a slightly deflated tire can be invisible to the naked eye or touch yet still be dangerous) but also inspection of wipers, tires (tread and sidewalls) and wheels, brake discs, car underside, pedal feel, turning wheel behaviour. Look for evidence of leaking fluids, wiggles, wear, uneven surfaces. Don't hesitate to use touch. Pilots routinely manipulate parts of their planes such as flaps to check they're in no obvious non-working order.

- Maintenance, maintenance, maintenance. A properly maintained car emits basically no unusual noise. I can't count the number of people who have undue noise in their cars. At the very least a noisy car is an inefficient one! Plus even if the noise is due to a harmless cause, it can cover other noises that hint at more serious problems.

- Respect the flow. It is critical to act as if traffic is a fluid, and anything that disrupts the flow creates perturbations, which means more chaos (hence less predictability) and increased risk of collisions. Think of those beautiful fluid dynamics simulations and what happens visually when you disrupt the flow at the edge, in the middle, introduce a narrow point or a second inlet mid-stream.

- Be humble: don't text (you're not looking at the road), don't phone (you're context-switching to a virtual space with the person you're talking to, not in the car, driving), don't drink (even a slight drink slashes reaction time by serious amounts, possibly by orders of magnitude).

- If at all possible, take extra classes on a track to experience vehicle behaviour near, at, and above its limit in various situations. This will help you in recognising when you're approaching the limits outside of controlled conditions and backing off in the safe zone. Don't be fooled by the fact that taking such a class makes you magically able to recover from, say, an uncontrolled spin though: again, be humble.

- Your body is constantly lying to you. As mentioned in the article, visual perception is a tricky thing, and other senses can be deceptively abused[0]. Some may appear with reduced frequency due to the vastly reduced amplitude of degrees of freedom in a car as well as visible cues compared to an airplane, but situations may happen where those axes are involved (cars do tilt along all axes!) or visual cues are lost (heavy rain, fog, night). Be aware of that, and combat that with failsafe cues and training.

- The OODA loop[1] is a thing that works well when driving, leading to anticipation, but needs practice to be leveraged in emergency situations. So, practice it regularly in safe situations, and neural plasticity will carve the required neural pathways to operate efficiently under more stressful conditions.

As with the helmet example, the ultimate goal is to avoid collisions altogether. You're driving several metric tons of metal at unnatural speeds. Unnatural as in: as low as 50km/h a brutal shock has a non-trivial chance of outright ripping your aorta to shreds, and driving an armor-clad, comfortable wheeled machine can't change that. As with most catastrophes, many dramatic events on the road are not due to a single root cause but death by a thousand cuts, some more aggravating than others.

[0]: https://en.wikipedia.org/wiki/Sensory_illusions_in_aviation

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

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#35
post #10
post #8

Earlier quoted context omitted.

It's actually mandatory in most (if not all?) of the EU. You must have your headlights on at all times.

Motorcycles maybe, cars have (by now) mandatory daytime running lights, but at least in Germany for older cars it's not mandatory to have lights on during daytime.

Worse, some of the daytime running "lights" are only visible from about 5 m directly in front of the car - plus on most cars, the "daytime lights" setting only switches front lights, leaving the back entirely off. That's a cure worse than the disease.

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#36

> Remember, lights are just as much about being seen as being able to see I cannot emphasis this enough. It's terrible the amount of drivers who think "I can see fine, I don't need to put on my headlights". Whenever I'm driving on open roads (100 km/h areas) I'll always turn my headlights on. Like aeroplanes, I think that anything on the road should have lights on it for visibility.

This is always my pet peeve. If there's a car coming, and I'm trying to cross, I can see there's a car coming. Simple. But if there's 10 cars coming, and most of them have their lights on - the one that doesn't looks like a gap.

I don't care if you need your lights on or not. If >50% of traffic have their lights on, I need your lights on too.

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#37
This is sound advice.

The only time I've made contact with a moving car as a cyclist was when I was going past an off-ramp.

The weird thing was that I thought the driver "saw me". It was late morning, no problem with visibility. From my POV, she was looking right at me. In fact, she was looking "through" me. She simply was expecting other cars and a person on a bike was not what she was looking for.

Human attention is very much selective. Check out this shocking video: https://www.youtube.com/watch?v=vJG698U2Mvo

After that, I ride with a bright flashing headlight at all times, even daylight. It gives some measure of protection, I think.

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#38

This is sound advice. The only time I've made contact with a moving car as a cyclist was when I was going past an off-ramp. The weird thing was that I thought the driver "saw me". It was late morning, no problem with visibility. From my POV, she was looking right at me. In fact, she was looking "through" me. She simply was expecting other cars and a person on a bike was not what she was looking for. Human attention i…

Off-ramps exist on separated-grade highways, which by definition exclude bicycle traffic. What were you doing on such a highway?

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#39
post #38

This is sound advice. The only time I've made contact with a moving car as a cyclist was when I was going past an off-ramp. The weird thing was that I thought the driver "saw me". It was late morning, no problem with visibility. From my POV, she was looking right at me. In fact, she was looking "through" me. She simply was expecting other cars and a person on a bike was not what she was looking for. Human attention i…

Off-ramps exist on separated-grade highways, which by definition exclude bicycle traffic. What were you doing on such a highway?

[deleted]

Re: A Fighter Pilot’s Guide to Surviving on the Roads

#40
post #38

This is sound advice. The only time I've made contact with a moving car as a cyclist was when I was going past an off-ramp. The weird thing was that I thought the driver "saw me". It was late morning, no problem with visibility. From my POV, she was looking right at me. In fact, she was looking "through" me. She simply was expecting other cars and a person on a bike was not what she was looking for. Human attention i…

Off-ramps exist on separated-grade highways, which by definition exclude bicycle traffic. What were you doing on such a highway?

Not sure If I understand the exact traffic engineer definition of "off-ramp" but I was going straight on an urban street that the off-ramp exited onto.

FWIW it was here..https://www.google.com/maps/@39.2686291,-76.6312124,3a,75y,1...

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