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Forum: Firewall Forward / Props / Fuel system

Let's talk engines, engine mounts, props, and plumbing. * Note * For specific questions about 2-Strokes and Auto-conversions, please see those areas.

  1. Rotax 912

    Started by rheuschele on May 17th, 2012
    • Replies: 9
    • Views: 286
    May 26th, 2012 04:48 AM Go to last post
  2. HCI Radial Plans?

    Started by millerdvr on May 20th, 2012
    • Replies: 3
    • Views: 163
    May 21st, 2012 06:15 PM Go to last post
  3. Cool Article

    Started by ryanjames170 on May 20th, 2012
    • Replies: 0
    • Views: 93
    May 20th, 2012 05:25 PM Go to last post
  4. Ducted fan efficiency if engine is taken out of the equation (pure electric case)

    Started by karoliina.t.salminen on February 6th, 2012
    3 Pages
    1 2 3
    • Replies: 37
    • Views: 1,464
    May 18th, 2012 07:44 AM Go to last post
  5. One hundred miles per gallon

    Started by Workhorse on April 17th, 2012
    2 Pages
    1 2
    • Replies: 19
    • Views: 624
    May 18th, 2012 03:09 AM Go to last post
  6. Schleicher Ask 14 motorglider new engine

    Started by ulgric on May 14th, 2012
    • Replies: 6
    • Views: 188
    May 15th, 2012 05:15 AM Go to last post
  7. Where can I get a reduction drive for a Cuyuna 215?

    Started by ULH-1 on June 19th, 2005
    • Replies: 6
    • Views: 1,985
    May 14th, 2012 08:11 PM Go to last post
  8. Brake lines - is plastic suitable for the pressure section?

    Started by Battson on April 30th, 2012
    2 Pages
    1 2
    • Replies: 25
    • Views: 501
    May 10th, 2012 07:25 PM Go to last post
  9. DIESEL ROTARY PISTON ENGINE

    Started by Blackhawk on January 21st, 2009
    2 Pages
    1 2
    • Replies: 15
    • Views: 8,697
    May 3rd, 2012 01:35 PM Go to last post
  10. Pusher Prop Design for a folder

    Started by Jay Kempf on May 2nd, 2012
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 393
    May 2nd, 2012 04:19 PM Go to last post
  11. Crashworthy fuel cells, foam & extinguishers

    Started by Matthew on April 28th, 2012
    2 Pages
    1 2
    • Replies: 22
    • Views: 398
    May 2nd, 2012 12:46 PM Go to last post
  12. Throttle problem

    Started by corywmiller on April 28th, 2012
    • Replies: 10
    • Views: 241
    May 2nd, 2012 10:29 AM Go to last post
  13. GTD-350 Turbo Shaft/Turboprop Engine

    Started by whiteknight on April 27th, 2012
    • Replies: 4
    • Views: 162
    April 28th, 2012 03:08 AM Go to last post
  14. Garrett JFS 100-13A Turboshaft engine in homebuilt aircraft?

    Started by whiteknight on April 27th, 2012
    • Replies: 1
    • Views: 177
    April 27th, 2012 07:01 PM Go to last post
  15. Lord mounts with horizontal axis

    Started by goldrush on April 23rd, 2012
    • Replies: 6
    • Views: 166
    April 27th, 2012 08:56 AM Go to last post
  16. What do you think of this engine?

    Started by HumanPoweredDesigner on May 3rd, 2010
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,135
    April 24th, 2012 08:32 PM Go to last post
  17. Where can I get a 15-inch spinner?

    Started by rtfm on April 23rd, 2012
    • Replies: 10
    • Views: 187
    April 24th, 2012 10:30 AM Go to last post
  18. WHICH ELECTRICAL GEAR

    Started by arcticserv on April 20th, 2012
    • Replies: 3
    • Views: 160
    April 22nd, 2012 04:12 PM Go to last post
  19. CS props

    Started by Streffpilot on April 19th, 2012
    • Replies: 9
    • Views: 247
    April 22nd, 2012 02:36 AM Go to last post
  20. O-200, O-300 Spark plugs

    Started by SHIPCHIEF on July 22nd, 2011
    o-470, o-540
    • Replies: 12
    • Views: 1,005
    April 15th, 2012 04:18 PM Go to last post
  21. Using R/C engines in experimental aircraft

    Started by skier on January 10th, 2011
    3 Pages
    1 2 3
    • Replies: 39
    • Views: 4,031
    April 14th, 2012 11:44 PM Go to last post
  22. Aircraft engine oil flow mass?

    Started by 4trade on April 10th, 2012
    2 Pages
    1 2
    • Replies: 19
    • Views: 301
    April 12th, 2012 04:15 PM Go to last post
  23. Question Jabiru J 2200 rpm drop

    Started by rklavins on April 7th, 2012
    • Replies: 7
    • Views: 241
    April 9th, 2012 09:22 PM Go to last post
  24. Track distributive prop

    Started by gleitsma on April 1st, 2012
    • Replies: 9
    • Views: 266
    April 9th, 2012 05:23 PM Go to last post
  25. Question "Cold Jet" for High Speed Only

    Started by StarJar on April 4th, 2012
    3 Pages
    1 2 3
    • Replies: 32
    • Views: 668
    April 8th, 2012 09:38 AM Go to last post

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