Pelican Parts Forums - Random TRANSPORTATION pictures

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Quote:

Originally Posted by patz (Post 9501380)

https://en.wikipedia.org/wiki/Republic_XF-84H

Also check out the hybrid Soviet https://en.wikipedia.org/wiki/Mikoyan-Gurevich_I-250 which flew 10 years earlier back in 1945.

Designed to use prop at low speeds and turbine at higher speeds.
'Best of both worlds' was probably their original intention.
Because ME262's got shot down loitering around airports all the time. Jets were vulnerable creatures.

FWIW the Soviet I-250 also had some drama involved during production and flopped.

http://forums.pelicanparts.com/uploa...1489104105.JPG

Not bad for my old plane. 162 knots true or 186mph. And it was a hot day, 80 degrees on the ground,

Flying boxcar, I think

Quote:

Originally Posted by john70t (Post 9503559)

Not quite a perfect system apparently.

https://en.wikipedia.org/wiki/Mikoyan-Gurevich_I-250

Quote:

The VRDK was a motorjet, a rudimentary type of jet engine where an external power source drove the engine's compressor...................

However the VRDK was limited to only ten minutes' operating time per sortie, which meant that it was useless weight during the rest of the flight.[2]

/k/ Planes â€” /k/ Planes Episode 14.5: Mikoyan-Gurevich...
http://forums.pelicanparts.com/uploa...1489148873.jpg

Quote:

The jet was intended solely for high-speed dashes, with only enough fuel for about 10 minutes of use.

http://live.warthunder.com/feed/images/
http://cdn-live.warthunder.com/uploa...3/i250vdrk.jpg

http://live.warthunder.com/post/262838/en/?lang=en
http://cdn-live.warthunder.com/uploa...ig-13.3502.jpg

https://weaponsandwarfare.com/2016/10/06/soviet-mixed-power-fighters/
https://weaponsandwarfare.files.word.../10/mfjjym.jpg
https://weaponsandwarfare.files.word...10/mjfymmk.jpg

Mikoyan-Gurevich I-320
/k/ Planes â€” /k/ Planes Episode 14.5: Mikoyan-Gurevich...
http://forums.pelicanparts.com/uploa...1489149251.jpg

Quote:

..........with the engines mounted in tandem..........

A second crewman was added to control the nose-mounted air intercept radar, and the crew was put in a side-by-side, unpressurized cockpit.

/k/ Planes â€” /k/ Planes Episode 14.5: Mikoyan-Gurevich...
http://forums.pelicanparts.com/uploa...1489149666.jpg

Quote:

The aircraft was practically designed around the Uragan-5 radar system

/k/ Planes â€” /k/ Planes Episode 14.5: Mikoyan-Gurevich...
http://forums.pelicanparts.com/uploa...1489149952.jpg

Quote:

The MiG-105 was an orbital spaceplane similar in concept to the X-20 Dyna-Soar. The idea behind the aircraft was it would be attached to the back of an air-breathing mothership (designed by Tupolev), which would bring the aircraft up to Mach 6 at a very high altitude, and then the aircraft would detach and enter orbit under rocket propulsion.

Boeing X-20 Dyna-Soar
https://en.wikipedia.org/wiki/Boeing_X-20_Dyna-Soar
http://forums.pelicanparts.com/uploa...1489150172.jpg

Quote:

The Boeing X-20 Dyna-Soar ("Dynamic Soarer") was a United States Air Force (USAF) program to develop a spaceplane that could be used for a variety of military missions, including aerial reconnaissance, bombing, space rescue, satellite maintenance, and as a space interceptor to sabotage enemy satellites.[1] The program ran from October 24, 1957 to December 10, 1963, cost US$660 million ($5.16 billion today[2]), and was cancelled just after spacecraft construction had begun.

Quote:

Originally Posted by URY914 (Post 9504947)

http://forums.pelicanparts.com/uploa...1489110207.jpg

To think someone put in considerable time and effort into building this & then it's left to rot somewhere.
That's never made any sense to me.

http://forums.pelicanparts.com/uploa...1489232214.jpg

Before his F1 days, he won the 1974 World Championship Snowmobile Derby.

Quote:

Originally Posted by CurtEgerer (Post 9506758)

...http://forums.pelicanparts.com/uploa...1489236119.JPG