Duke
Duke MegaDork
7/15/24 9:27 a.m.

Duke
Duke MegaDork
7/15/24 10:10 a.m.

aircooled
aircooled MegaDork
7/15/24 5:51 p.m.
Pete. (l33t FS) said:

Twin tail single engine pusher prop?

There were others.  The Saab 21 was reasonably successful (used a German engine).  One issue with a pusher.  How do you bail out (without becoming finely chopped)?  Well, they develeped an ejections seat!

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There was the Vultee XP-54, but the engine did not meet expectations.  This one shot you out the bottom for ejection (good luck at low altitude):

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The XP-54 competed with two other rather cool looking pushers.  The Curtis Ascender (performance and stability issues):

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And the rather pudgy Northrop Black Bullet (which had some notable stability issues).  You can certainly see Northrop's love for not have a tail in this design:

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Pete. (l33t FS)
Pete. (l33t FS) MegaDork
7/15/24 6:22 p.m.

In reply to aircooled :

I know of pusher planes, at least a couple.  The neat thing about the Internet is that it existed long enough ago that some aviators from back then lived long enough to give first person accounts, online.  I love reading these guys' accounts of aviation at the time.

One person said that the pusher configuration in a certain plane (Bell YFM-1) made for pitch instability and a positive feedback loop for pitch when under power, so it required constant correction and diligence (must be tiring to fly) but the upside was that it was extremely stable with power off.

 

For bailing out, the flight manual said to feather the engines, and that they would feather in six seconds.

 

There's a lot more here if you are interested

Duke
Duke MegaDork
7/15/24 9:00 p.m.

Duke
Duke MegaDork
7/15/24 11:07 p.m.


 

aircooled
aircooled MegaDork
7/16/24 1:40 a.m.

In reply to Pete. (l33t FS) :

Thanks, yes that was interesting.  Lots of weird things being tried in aviation at that time.  The Aircuda was certainly one of them.  The electrical system certainly seemed to be a bit much, but having systems being electric instead of hydraulic did have it's advantages, especially in terms of battle damage.  A damaged part of a hydraulic system tended to take out all the hydraulics (loss of fluid).

914Driver
914Driver MegaDork
7/16/24 7:50 a.m.
914Driver
914Driver MegaDork
7/16/24 7:58 a.m.

1925 RR Phantom ripoff?

914Driver
914Driver MegaDork
7/16/24 8:17 a.m.

914Driver
914Driver MegaDork
7/16/24 8:17 a.m.

914Driver
914Driver MegaDork
7/16/24 9:16 a.m.

Optical illusion carpentry.   Cool.

Gary
Gary PowerDork
7/16/24 10:00 a.m.

Wow. The Pettys posing with the Duke of Richmond at Goodwood.

j_tso
j_tso Dork
7/16/24 10:08 a.m.

J7W Shinden was recently featured in the final act of Godzilla Minus One.

It had test flights on the days Hiroshima and Nagasaki got nuked so that was as far as it got.

Kyushu J7W1 Shinden Interceptor Fighter | Old Machine Press

nderwater
nderwater MegaDork
7/16/24 1:34 p.m.

Duke
Duke MegaDork
7/16/24 10:37 p.m.

May be an image of map, oil refinery, house and text

914Driver
914Driver MegaDork
7/17/24 11:35 a.m.

Punk'd by teenagers.

Duke
Duke MegaDork
7/17/24 11:40 a.m.

914Driver
914Driver MegaDork
7/17/24 11:43 a.m.

I love this.  My butt can't be wider than a Lincoln 430.

914Driver
914Driver MegaDork
7/18/24 8:41 a.m.

Buy a lottery ticket NOW!

914Driver
914Driver MegaDork
7/18/24 8:43 a.m.

PMRacing
PMRacing UltraDork
7/18/24 8:48 a.m.
stanger_mussle (Supported by GRM undergarments) said:

Everyone's favorite speed parts brand is now manufacturing small engines:

I've always wondered the correct pronunciation of the name.

Max-speed-ing-rods or 

Max-pee-ding-rods

914Driver
914Driver MegaDork
7/18/24 9:27 a.m.

914Driver
914Driver MegaDork
7/18/24 9:31 a.m.

Farm girls are tougher.

Wayslow
Wayslow Dork
7/18/24 10:33 a.m.

In reply to 914Driver :

Related story. My eldest daughter was working at a vet clinic part time when she was 16 or 17. Customer came in for a 50lb bag of specialty dog food. She went in the back threw it on her shoulder and walked back out to the reception desk. She asked the client where his car was and he asked if she needed a hand. Her reply was "I live on a farm". The guy just looked at her and said "I guess you're okay then".

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