Voidhawk9's Recent Activity

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  1. Voidhawk9 liked TXFlyGuy's post in the thread Flight Helmets?.

    Like this? Armor plate, bullet proof. [ATTACH]

    P1030873.JPG Jun 17, 2019 at 8:56 PM
  2. Voidhawk9 liked pictsidhe's post in the thread Prop design software/books.

    I run Javaprop offline on Ubuntu or Debian. I removed Windows as a security risk years ago ;)

    Jun 17, 2019 at 6:19 AM
  3. Voidhawk9 replied to the thread Flight Helmets?.

    Don't forget a proper and adequately adjusted headrest. It's not there to rest your head on. It's there's to stop your head flailing...

    Jun 17, 2019 at 6:18 AM
  4. Voidhawk9 liked BJC's post in the thread Flight Helmets?.

    You are wearing it in the wrong place, TX. BJC

    Jun 17, 2019 at 6:09 AM
  5. Voidhawk9 liked Scheny's post in the thread Raptor Composite Aircraft.

    I am pretty confident that Peter used the calculated L/D coming out of the program. When I first designed the Beast One, I got...

    Jun 16, 2019 at 10:18 AM
  6. Voidhawk9 replied to the thread Raptor Composite Aircraft.

    Hmm, maybe you could be verrrry careful with your airfoil selection and fuselage shape (area rulz!) and use an extra turbo to draw air...

    Jun 16, 2019 at 8:47 AM
  7. Voidhawk9 liked Marc Zeitlin's post in the thread Raptor Composite Aircraft.

    Since a Long-EZ has an L/D of about 15:1, and a COZY MKIV has an L/D of about 12 - 13:1, and a Velocity is about the same or a bit...

    Jun 16, 2019 at 8:44 AM
  8. Voidhawk9 liked Markproa's post in the thread Raptor Composite Aircraft.

    Does this mean that Cirrus can stop worrying now?

    Jun 16, 2019 at 1:48 AM
  9. Voidhawk9 replied to the thread Member Upgrades.

    Thanks, I'll happily contribute annually. The value I get from this forum is tremendous, so I am happy to contribute a little!

    Jun 15, 2019 at 7:31 AM
  10. Voidhawk9 liked Marc Zeitlin's post in the thread Raptor Composite Aircraft.

    Yeah, but because it was done in public, just look at how much entertainment value it gave us here for the last 4 - 5 years. That's...

    Jun 13, 2019 at 8:47 AM
  11. Voidhawk9 replied to the thread Raptor Composite Aircraft.

    Another video! As Andy states above, he is clearly intent on flying it himself now ("Just in ground effect" yeah right). And then the...

    Jun 12, 2019 at 5:43 AM
  12. Voidhawk9 replied to the thread Raptor Composite Aircraft.

    In my opinion, high-speed taxi testing should NOT be attempted unless the aircraft and pilot are prepared for flight. Many a high-speed...

    Jun 12, 2019 at 1:32 AM
  13. Voidhawk9 liked swoodman's post in the thread Raptor Composite Aircraft.

    Well gents I would be one of those people. And until a few months ago I was definitely on the Raptor bandwagon. An old but newly minted...

    Jun 11, 2019
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