RCCanada - Canada Radio Controlled Hobby Forum - Reply to Topic
RCCanada - Canada's Radio Control Hobby Forum
Jet Aircraft Discuss Jets in Canada

Thread: CompARF New Rookie 3D / JetCentral Cheetah Reply to Thread
Title:
  
Message:

Additional Options
Miscellaneous Options

Topic Review (Newest First)
09-02-2014 07:15 AM
TBrum
Re: CompARF New Rookie 3D / JetCentral Cheetah

Good point Gary!! Over the next few flights I'm going to practice up high getting the nose up and dragging it around in the sky.

I really thought that playing with this jet in high-alpha would be similar to the high-alph stuff we do with the prop'd aerobatic planes. After 10 flights, I've realized it's a whole different beast. Feels like starting from scratch again, LOL No different than entering the jet world for the first time or when we got into helis!

Exciting - another really fun aspect to this great hobby.
09-01-2014 10:31 PM
KAPTAN KAOS
Re: CompARF New Rookie 3D / JetCentral Cheetah

Quote:
Originally Posted by TBrum View Post
LOL! Thanks Ken - your videos are always awesome

I think this will be a very fun plane once I get it dialed in.

So far there are a few changes needed....
1) I've got everything as far back as possible and batteries are in turbine hatch with 4oz of lead near the TV and it is still a bit nose heavy
2) I have a few switches to rearrange since I actually like flying around with a little bit of canard movement.
3) I'm not liking how it is landing. Even with the airbrake down the full 80deg, I find I'm having to come in on idle to get it slow enough. I'd rather have more drag and come in with a bit of power. I will first try angling the rudders inward. Then experiment with crow (inside ail down and outside ail up a bit). If no luck there, I'll resort to having the canards drop 90deg per the instructions.
To land a Delta, you need to get it slow until you need up elevator, then add a bit of power and fly it a little nose high with power. When you get the hang of it you will be able to spot land it.
09-01-2014 09:49 PM
TBrum
Re: CompARF New Rookie 3D / JetCentral Cheetah

LOL! Thanks Ken - your videos are always awesome

I think this will be a very fun plane once I get it dialed in.

So far there are a few changes needed....
1) I've got everything as far back as possible and batteries are in turbine hatch with 4oz of lead near the TV and it is still a bit nose heavy
2) I have a few switches to rearrange since I actually like flying around with a little bit of canard movement.
3) I'm not liking how it is landing. Even with the airbrake down the full 80deg, I find I'm having to come in on idle to get it slow enough. I'd rather have more drag and come in with a bit of power. I will first try angling the rudders inward. Then experiment with crow (inside ail down and outside ail up a bit). If no luck there, I'll resort to having the canards drop 90deg per the instructions.
09-01-2014 07:12 PM
kclark069
Re: CompARF New Rookie 3D / JetCentral Cheetah

Finally got video proof that this thing does indeed fly!!!
Boy oh boy can this thing fly! That is going to be one FUN JET when you master the thrust vectoring!!!
https://www.youtube.com/watch?v=CEKA20Tg3g0
08-24-2014 06:50 PM
TBrum
Re: CompARF New Rookie 3D / JetCentral Cheetah

Quote:
Originally Posted by pylonboy View Post
Sorry I couldn't make it out to see the flight Trev. Work is definitely getting in the way lately!!

This one I gotta see.

I was hoping to see you at the Tigers field today............got 12 flights in between the EDF's and the Boomerang Sprint. Field was nice and there was only 1 or 2 other people the entire day!!
Hey Brent!! I'm excited to burn some more kero soon!... We're currently in Washington D.C. and just spent 2 days visiting both Air and Space Museums! Tomorrow we head for Myrtle Beach and Charleston to visit the Aircraft Carrier

Should be back Saturday night and would love to get some airtime on the Rookie Sunday and Monday!!!

Trev
08-24-2014 03:33 PM
pylonboy
Re: CompARF New Rookie 3D / JetCentral Cheetah

Quote:
Originally Posted by TBrum View Post
Sorry Guys... a busy night here

Got the Maiden under my belt successfully. Sorry - no video. Unfortunately I didn't get to play with the canards or thrust vectoring... both stayed locked, LOL.

It was a little tricky, since the nozzle pointed slightly down in it's locked position so it wanted to dive pretty good. Unfortunately I didn't have the nozzle on a trim lever. So I flew around a bit and got the feel of it but had to pull back the entire time. Landing was pretty hot because I wasn't sure how it'd react at slow speeds with the nozzle pushing down. But all went well.

Tuesday AM I'm heading out to Flying Tigers with Peter A and will get a few more flights on it and will trim out the nozzle center positions.
Sorry I couldn't make it out to see the flight Trev. Work is definitely getting in the way lately!!

This one I gotta see.

I was hoping to see you at the Tigers field today............got 12 flights in between the EDF's and the Boomerang Sprint. Field was nice and there was only 1 or 2 other people the entire day!!
08-19-2014 09:59 PM
dashpuppy
Re: CompARF New Rookie 3D / JetCentral Cheetah

No videos yet
08-19-2014 06:36 PM
Jack Marcotte
Re: CompARF New Rookie 3D / JetCentral Cheetah

Good to hear all went well with the Maiden Trev. And yes, Peter's L39 is a sweet bird too!
08-19-2014 05:26 PM
TBrum
Re: CompARF New Rookie 3D / JetCentral Cheetah

I got a number of flights of this little monster today! Also had a great time with Peter A (love that L39 Peter!!).

I moved the CG back a bit and got it trimmed out. It lands really nice but the airbrake is a must. It lands really slow with airbrake on but I forgot it on one landing and it's a missile, LOL.

Also played with the thrust vectoring!! Super Cool. I don't think I've had as much fun with jets as I did today! The TV is too sensitive at neutral so I will put a little expo in it for next flights! Trying to hover it right now is like trying to balance a pin on your finger, LOL.

I think I need to move CG back a bit more and then go and have fun!

One thing I love is the smoke!!! Very, very dense and consistent!!

I think Peter got some little video clippets of some horsing around
08-17-2014 10:20 PM
TBrum
Re: CompARF New Rookie 3D / JetCentral Cheetah

Sorry Guys... a busy night here

Got the Maiden under my belt successfully. Sorry - no video. Unfortunately I didn't get to play with the canards or thrust vectoring... both stayed locked, LOL.

It was a little tricky, since the nozzle pointed slightly down in it's locked position so it wanted to dive pretty good. Unfortunately I didn't have the nozzle on a trim lever. So I flew around a bit and got the feel of it but had to pull back the entire time. Landing was pretty hot because I wasn't sure how it'd react at slow speeds with the nozzle pushing down. But all went well.

Tuesday AM I'm heading out to Flying Tigers with Peter A and will get a few more flights on it and will trim out the nozzle center positions.
This thread has more than 10 replies. Click here to review the whole thread.


All times are GMT -5. The time now is 05:36 AM.


vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.