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this post was submitted on 15 Aug 2026
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Technology
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Literally the first sentence:
Can your Porsche 914 fly for half an hour on $5 of fuel ?
Off a cliff yeah
It would have to be a very high cliff.
Anyone know the terminal velocity of a falling Porsche 914? lol
Or have a really strong updraft
Or go through the center of gravity so it eventually turns back around
If humans can hang glide I don't see why we couldn't use those aerodynamic principles to try to glide a car hooked up to glider wings. It's a real engineering challenge, but I feel like it would be possible to get some distance in a scenario where a car uses its wheels to go fast, drives off a cliff, deploys some kind of glider wings (or drive with the glider wings timed out to where the car gets to the cliff edge right at the point where the wings plus updraft provide enough lift) to get the vehicle to glide a substantial distance.
Seems horribly dangerous but not impossible.
Is there a lift vs drag problem that precludes making a glider with such a heavy payload? It might not be as simple as bigger wings to support the heavier weight.
At what distance? 30 minutes for how far? One value without another is useless. $5 for 30 minutes means nothing without speed and distance.
"she did the Kessel run in 30 parsecs" didn't make sense until Han showed the route he took in Solo.
My 1975 was tuned for distance. When I drove it from Key Largo to Seattle, it did 35mpg average over the 3500 miles I drove. That car was lost in an accident, sadly.
My current one does about 25 mpg. It weighs 1950 pounds. So, yes. It can comfortably do half an hour on one gallon or so and have fuel left to get me to a refill.
They have flat 4 two liter VW engines. Extremely efficient if tuned correctly. One top of that, there is a direct 1 to 1 drop-in electric kit for these. When my current engine dies, I have an electric kit I'll put into it to make it an 914E.
I used to drive a '76 Rabbit that got 40 mpg (and with a carburetor no less). Unfortunately, it had no chance of passing an emissions inspection and not much chance of surviving even a low-speed collision.
Sorry boss. You missed my point. Cars can't fly so it's not really a comparison.
Point to me in your quote where it talks about distance.
LOL.
"ErRrR pOiNt tO Me iN yOuR..,."
Let me spell it out for you.
The achievement being reported is that the plane performed a 30 minute flight. The implied details being that it took off, flew around in circles, and landed again at the same air port.
The distance the plane traveled is not the achievement and it's not relevant.