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Old 12-27-2018, 06:19 PM   #131 (permalink)
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A whole-plane parachute would preserve the low drag.

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Old 01-03-2019, 05:21 PM   #132 (permalink)
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Quote:
Originally Posted by samwichse View Post
This needs an actual rudder so bad. If you lost one or both of those motors in flight, your only option would be trying to yaw with motor fairings
Imaging 1 or both ducted props getting stuck when rolling or yawing - no more roll control in vertical mode, and nothing to oppose the yaw in forward flight.


It does have some angled ventral strakes though - not clear wether they have any control function or not.
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Old 01-03-2019, 10:48 PM   #133 (permalink)
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I thought they were fixed landing gear skids, but they may serve as an inverted V-tail.
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Old 01-08-2019, 12:13 AM   #134 (permalink)
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Since a stock Daihatsu Delta is a cabover, MAYBE this front clip can actually enhance the aerodynamics a little...



https://engineeringworkarounds.blogs...-modified.html
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Old 01-08-2019, 11:05 AM   #135 (permalink)
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If I recall correctly, this is from this month's Car and Driver. Just an odd detail, one we have theorized about before but were never quite sold on as I remember.

Photos taken on my lap at the cigar lounge with my cell phone in poor lighting.

EDIT:
Nov. 2018 issue, this is the cover.

https://issuu.com/vitalsmmc/docs/car..._november_2018


Page 86 using link above, Honey Badger article, use the arrows to scroll though the pages.
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Old 01-08-2019, 04:22 PM   #136 (permalink)
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Occasionally reading Boing Boing every day pays off:


boingboing.net:Walking car design proposed
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Old 01-09-2019, 10:09 AM   #137 (permalink)
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Quote:
Originally Posted by freebeard View Post
Occasionally reading Boing Boing every day pays off:


boingboing.net:Walking car design proposed
Interesting, but a jack of all trades typically doesn't do any one thing very well.

I'm thinking it would be electric with very short range.

No tech data in the video.
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Old 01-19-2019, 01:11 PM   #138 (permalink)
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Yuge thread found............23 pages long.

Most pec...bizarre aerodynamics thread.
https://www.f1technical.net/forum/vi...2e9c262125d2d9
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http://ecomodder.com/forum/showthrea...1-a-19525.html
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Old 01-23-2019, 01:41 PM   #139 (permalink)
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"Homemade Windtunnel" keyword.
Homemade Windtunnel Related Keywords & Suggestions - Homemade Windtunnel Long Tail Keywords
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Chin Spoiler:
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Rear Spoiler Pick Up Truck
http://forums.pelicanparts.com/off-t...xperiment.html

Roof Wing
http://ecomodder.com/forum/showthrea...1-a-19525.html
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Old 01-23-2019, 09:01 PM   #140 (permalink)
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Maybe raising and lowering the ball shows speed difference in the center vs up against the wall.

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