Originally posted by Bobaroo
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Official Freewing 90mm F-4 Phantom II Thread
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Completed the Drag Coefficient testing today !! The Jet Flew Very well with the Full Compliment of Ord pictured here. Various Configurations were Flown, each requiring the usual minor trim changes as expected. Thankful there is no Major Resultant PDrag Issues to deal with here in the Full-Up Config. Once the 3DP Stuff gets Finalized and the new Drop-able Ord gets installed, the only difference between that and these Foam Stores will be a substantial Weight Delta... Which will pose a greater challenge than actually getting the Stuff to Drop !! I will be needing Fresh Packs for the next phase of this venture I'm thinking. The Admirals are getting noticeably Tired. ExcitingStuff !!!
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Anyway,... Here's how it looks with a FullLoad on the F-4. A bit 'Draggy' but not overly so. Not that much of a weight gain either being all FoamOrd. The Flight Videos will reveal the Characteristics in far greater detail than I can describe, but the flight portions with the Gyro turned 'Off' are somewhat 'Crazy' with maintenance of 'Roll Stability being the biggest challenge. With the Bomb Package moving around on the Pylons, you get some Weird Trim requirements that keep changing during the Flights... It can be managed, but it's just a pretty big workload.
But Hey,.. I get it, not everyone is into Flying 'DirtyJets' like this around for 3mins/20secs !! It's actually the 'Only' way to get my money out of them really, especially with the F-4. I'm very pleased with the 'Stock' performance on the 6S with all this stuff Hangin' off of it !!! I'm going to get an 8S F-4 put together and check those results with some evolved differences in the WingGeometry (LE Flaps) (SpeedBrakes) (Spoilers) ...etc. Maybe run a few OrdPackages under it eventually. This Airframe however will not support that as it's just about Run-Out !! But, it's been a 'SweetRide' for me. Hopefully others can derive some usefulness out of this project for their own Jets... and Dirty them up a 'LittleBit'.... 'FoamiesRule'.
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Finally got my RC Geek afterburners installed in both my F-4's. These things are outstanding. With the aluminum foil tape in the exhaust tubes, even in bright daylight it shows up great.4 PhotosHugh "Wildman" Wiedman
Hangar: FL/FW: Mig 29 "Cobra", A-10 Arctic, F18 Canadian & Tiger Meet, F16 Wild Weasel, F4 Phantom & Blue Angel, 1600 Corsair & Spitfire, Olive B-24, Stinger 90, Red Avanti. Extreme Flight-FW-190 Red Tulip, Slick 60, 60" Extra 300 V2, 62" MXS Heavy Metal, MXS Green, & Demonstrator. FMS-1700mm P-51, Red Bull Corsair. E-Flite-70mm twin SU-30, Beast Bi-Plane 60", P2 Bi-Plane, P-51.
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Originally posted by Hugh Wiedman View PostFinally got my RC Geek afterburners installed in both my F-4's. These things are outstanding.
I solemnly swear to "over-celebrate" the smallest of victories.~Lucky B*st*rd~
You'll never be good at something unless you're willing to suck at it first.~Anonymous~
AMA#116446
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Looks like Movie night at the Squawk! Need to have some pop corn next time.
Next movie I would like to see some ordnance drop, slow motion of people scattering about and maybe some dramatic narration ha ha!
Smooth landings Bobaroo... looks like you you've been practicing ha ha ha...
OK! OK! JUST JOKING, JUST JOKING! ,,, Don't get me banned now ha ha ha ha
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Originally posted by Biff767 View PostSuccessful maiden.. Nice flying airplane off the grass runway. Noticed a couple of things. Needs a nose up mix with gear down. Also, need full flaps for landing. Just wondering what flap setting folks are using for takeoff? Motionrc does it again! -Ken
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Originally posted by Greyhound61 View PostMy Marines F-4 in full ordinance! Looking forward to the first sortie.I solemnly swear to "over-celebrate" the smallest of victories.~Lucky B*st*rd~
You'll never be good at something unless you're willing to suck at it first.~Anonymous~
AMA#116446
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Originally posted by Hardway View PostElbee, is this you Bro???I solemnly swear to "over-celebrate" the smallest of victories.~Lucky B*st*rd~
You'll never be good at something unless you're willing to suck at it first.~Anonymous~
AMA#116446
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