|
RE: Tomahawk-Design Bae Hawk 1: 3.5
Its actually not very noticable til someone gets a picture of it and you can see the doors blowing open. I have the geometry so that you can not physically open the doors when they are closed, even with your hand. finally a year later the door was ripped right off the hinges! I usually just do alot of crusing around but in competition I need to go to full power before entering into various manuvers. The higher speeds is what causes the higher pressure and doors blowing open or off. Theres no where for the air to escape. The baffles are a fairly easy modification. I have a Skygate L39 and a Tomahawk L39. The Skygate is fully bypassed and I dont have any issues. The Tomahawk L39 has inlets all the way back to the turbine and Im thinking it will probably not be an issue with the doors. The inlets on the Tomahawk Hawk dump right into the landing gear area. Im sure this didnt help any. An inlet that continued on to the turbine area probably would help a bit. Scott
Posted on: 5/19/2013 2:36 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11516326
RE: Tomahawk-Design Bae Hawk 1: 3.5
Hi Dean, Yes it was the Comp Arf one. Heres a few pics of Peters and mine.
Posted on: 5/19/2013 10:07 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11516096
RE: Tomahawk-Design Bae Hawk 1: 3.5
The problem with the main gear doors blowing open has resurfaced again. I had problems with both of my Hawks at Top Gun. My new Hawk actually had the door blown open and the dubro rod end ripped off the all thread rod. This happened twice to two brand new dubro rod ends. I finally aeropoxy the rod end on. the hinges were also being ripped away from the wood former. This is not good! My red Hawk actually had the main door ripped off the Hinges completely! So even though I am able to get doors closed and stayed closed the forces on the door is rediculous! Peter Goldsmith has a new Comp Arf Hawk that he is flying and I was speaking with him about his problem of keeping doors closed. His is setup with air cylinders and he couldnt keep his doors closed. He said that he had measured the inside air pressure to be around 24-25 psi so he decided to try and limit the volume of air coming in. He choked down the incoming air by blocking off about 80% of the air coming into the intakes. He said the air pressure is now equal and a result of the baffled air intakes was lower motor temps and greater fuel efficiency. While at Top Gun I decided to do an infield modification and try to do the same thing. I blocked off about 70% of the air coming in to the intakes. I did not have any other issues with my doors and I also noticed better fuel efficiency. I later also noticed that I have a burned up servo on one of my doors on the red arrows Hawk. The air coming into fuse is too high of pressure. My Red Hawk flew fine all year last year and seemed ok but over time the servos will likely give out if you dont loose a door first. Might want to consider blocking off some of that air coming into the fuse. I might have a revisit of my Scully intakes as a possiblity. Scott
Posted on: 5/18/2013 10:59 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11515746
RE: Tomahawk-Design Bae Hawk 1: 3.5
Awesome!! I see you changed up the rudder linkage? any reason for that? Scott
Posted on: 5/17/2013 9:04 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11514871
RE: Futura 1.9m Build
I have the big one and little one. Love them both!! Nice Tobba! Scott
Posted on: 5/17/2013 9:02 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11514870
RE: Gyro not working
Hey Vincent, They make a plane that bounces around in windy conditions fly like theres no wind! Scott
Posted on: 5/17/2013 3:38 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11514608
RE: 3.48m Viperjet XXL
Beautiful Mark! Cant wait til youll be tired of this one!! Very Nice! Scott
Posted on: 5/16/2013 3:42 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11513569
RE: Question for P100-RX Owners
I thought a few were being cranky in hot temps and they just had to be set to slow or very slow to fix and that setting wasnt really noticable anyway? Scott
Posted on: 9/18/2012 7:24 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11232946
RE: JETPOWER 2012 products WOW !
I been using dual batterys a long time! Cool setup there!
Posted on: 9/18/2012 1:00 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11232661
RE: KINGTECH X JETCAT X JETCENTRAL X WREN
[quote]ORIGINAL: RCJetBazz Never knew full throttling a Jetcat is suppose to be scary, but then IÂ learn something new everyday here on RCU, lol Flying at half throttle, no wonder you don't need a warranty <img alt='''' src=''http://www.rcuniverse.com/forum/js/fckeditor/editor/images/smiley/msn/spinnyeyes.gif'' /> [quote]ORIGINAL: jetpilot
Posted on: 9/17/2012 7:44 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231853
RE: Fly Eagle F-14 Build
What CNC do you have. I want to buy one.
Posted on: 9/17/2012 2:45 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231492
RE: KINGTECH X JETCAT X JETCENTRAL X WREN
engines at full throttle!! Oh man!! scary stuff!! other news, I usually only use half throttle. I have millions of gallons used at half throttle! perfect!! never needed a warranty. Jetcat!!
Posted on: 9/17/2012 2:25 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231215
RE: KINGTECH X JETCAT X JETCENTRAL X WREN
Send your money to Germany!! fuel pumps going under front cover, starter/generators, pretty soon the battery and gsu and will be under the cover! Jetcat Baby!!
Posted on: 9/17/2012 2:24 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231465
RE: Fly Eagle F-14 Build
Ian, looks good! Those linkages look great! where are you buying the G10 and what are you cutting it with! Scott
Posted on: 9/17/2012 12:04 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231330
RE: JETPOWER 2012 products WOW !
[quote]ORIGINAL: Ali [quote]ORIGINAL: asimace F-89 SCORPION I didn't see this fly and I don't think it did. Ciao Chris! [/quote] They banned it from flying. They were worried that it would effect sales on the food stands [:'(] [:D] [/quote] LMAO!!!
Posted on: 9/17/2012 9:36 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231157
RE: Question for P100-RX Owners
I would like to comment that my P100 flew awesome right out of the box. Ill admit that I never even looked at the settings as the motor ran perfect. It was freaking hot too!! 105 degrees heat! at least 20 perfect flight in 4 days. awesome motor! tons of power!! Scott
Posted on: 9/17/2012 9:31 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231152
RE: BVM F-100
from memory 1 Nose wheel steering 8411 2 Elevators 8711 2 Flaps 8711 4 slats 3421 2 Aileron 8411-8711 1 Rudder 8711 1 gear 368 1 brake 368 1 door 368 1 speedbrake 368
Posted on: 9/17/2012 9:14 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11231134
RE: Futura 1.9m Build
Mine is in stock setting. Scott
Posted on: 9/15/2012 7:11 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11229204
RE: Futura 1.9m Build
Nice Sean!
Posted on: 9/14/2012 8:27 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11228335
RE: Desert Jet Storm 2013 and Beyond
UGH! was one of my favorites! I would donate to the cause if fighting for it is a possiblity. Scott
Posted on: 9/13/2012 12:58 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11227484
RE: Thomahawk or CARF/Skygate L-39??
Sorry Mark, thats dry! completely installed RTF with P200. UAT, valves, servos, extensions, sequencers, fill valves, air install, cockpit, pilot, turbine and acces, etc. lots of stuff in there!! Scott
Posted on: 9/12/2012 11:56 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11226327
RE: Thomahawk or CARF/Skygate L-39??
Hi Kirk, Yessir! They both have pros and cons, but for what you are doing I would be leaning toward TH. I think it will be lighter. That is if you can transport with fin on. The ducting on the SG/CA makes a really sharp turn that might not be good for your application as well. Scott
Posted on: 9/12/2012 10:59 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11226276
RE: Thomahawk or CARF/Skygate L-39??
I would bet you could get the Tomahawk lighter if it matters. My Skygate/Comp Arf L39 weighs 53lbs if I remember correct. But thats with P200. Scott
Posted on: 9/12/2012 8:59 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11226151
RE: Knife Edge Battle!!! Great pic and video!!
Thanks Matt!! Great video even from a phone!!! Still better that most I see!! thanks again! Scott
Posted on: 9/11/2012 2:24 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11225371
RE: Dreamworks Mobile Products - Officially Launched!
WOW!!
Posted on: 9/10/2012 10:19 AM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11223845
RE: FLY EAGLE JET models 2012
[quote]ORIGINAL: EagleJC Hi All: Forgot to mention one thing. I know many people hate to glue servo boxes. So, I have suggested company to do some change for future prodution. Now, for future servo boxes, they will be done during production. They are done with molding. No more to glue servo boxes now. A photo. Thanks James [/quote] Way to go James!! Scott
Posted on: 9/9/2012 9:24 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11223331
RE: Futura 1.9m Build
HI Sean, Didnt change anything except follow the guys advise regarding CG. Great size jet that flies much bigger. I have heard that the smaller one doesnt quite fly as good as the big one, but I will have to disagree. It must be that the first ones were flown with bigger motors or the CG being to far forward cause this one is just as good and a couple guys thought better. We were flying in 15-20 plus mph wind on last day and it handled it no problem. You will love it. Thanks for the extra pics James!! Scott
Posted on: 9/9/2012 9:02 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11223320
RE: Futura 1.9m Build
I flew my 1.9 Futura the last 4 days in a row. Pablo Fernandez came in for the Greater Southwest Jet event in Waco TX and flew the Futura close to 20 times. He showed it very well. He put on some really spectacular flights with it. I cant say enough great things about this jet! Pablo remarked it was a favorite. This jet will do it all! Joey got some flights in too and really liked it as well. Perfect size jet that assembles in just a few minutes. A real fuel and flyer, no hassle jet. Gear work great. I put the CG at 25mm and I think that is perfect. nose rotates before main gear on takeoff and I can do wheelies down runway on landing. It has very axial rolls. Its rolls like on a rail!! does all manuevers with ease. Jetcat P100 is perfect power for this jet. some people that werent as crazy about the looks of my big Futura, but really liked the smaller one! A real winner and a keeper!! Very happy!! thanks for pic Smitty! Scott
Posted on: 9/9/2012 6:34 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11223189
Knife Edge Battle!!! Great pic and video!!
Shockwave and Futura bringing guns to a Knife fight!! Me and Joey T. flying at the Greater Southwest Jet rally. Fortunately it was video'd!! Thanks Matt Scibek for video!! https://www.dropbox.com/s/83ezuxts6kd0mo9/knife%20edge%20pass.3gp Scott
Posted on: 9/9/2012 5:59 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11223154
RE: Tomahawk-Design Bae Hawk 1: 3.5
Excellent choice Thomas!! You will love it! Scott
Posted on: 9/3/2012 9:39 PM by Author "jetpilot"
in the forum "RC Jets"
http://www.rcuniverse.com/forum/fb.asp?m=11216482
| 
