GP Ryan STA
#27

My Feedback: (243)
The Ryan is one sweet flying model. I have a Magnum 1.08 two stroke mounted slightly off inverted (right in line with the cowl inlet). Made a 90 degree adapter so the stock muffler is at the cowl bottom with exhauset exiting out the bump on the cowl bottom. Using onboard glow. Also has Robart struts.
It's wide flight envelope amazes everyone, from wild aerobatics to slow, scale fly bys. It sure is pretty.
Great Planes/Tower now shows the STA as discontinued so grab one if you find one somewhere.
It's wide flight envelope amazes everyone, from wild aerobatics to slow, scale fly bys. It sure is pretty.
Great Planes/Tower now shows the STA as discontinued so grab one if you find one somewhere.
#28
Senior Member
Joined: Feb 2002
Posts: 203
Likes: 0
Received 0 Likes
on
0 Posts
From: Staten Island,
NY,
jmikesh, Glue some hardwood blocks to the wing (remove the Monokote) underneath the wheel pants, otherwise you don't have enough "grab" for the screws which attach the pants to the plane
I power mine with a Thunder Tiger 120 2 stroke and the Ryan flies real nice. I also installed the Robostruts
Jeff
I power mine with a Thunder Tiger 120 2 stroke and the Ryan flies real nice. I also installed the Robostruts
Jeff
#31

ORIGINAL: Dick T.
Great Planes/Tower now shows the STA as discontinued so grab one if you find one somewhere.
Great Planes/Tower now shows the STA as discontinued so grab one if you find one somewhere.
#33
Senior Member
Joined: Dec 2001
Posts: 288
Likes: 0
Received 0 Likes
on
0 Posts
From: Woodland Hills ,
CA
I was re-reading all the reviews on the Ryan. Comparing the specifications between STA and STA-M model there is a difference of 2 " in the wing length. The RC Report mentioned some updates to the STA - M.
IS there maybe more than a cosmetic change between the two models ???
IS there maybe more than a cosmetic change between the two models ???
#34
Junior Member
My Feedback: (1)
Joined: Sep 2004
Posts: 10
Likes: 0
Received 0 Likes
on
0 Posts
From: Chicago, IL
Just in case anyone else is hunting for the civilian plane. I found them at Hobby Barn. www.hobbybarn.com
I ordered mine!
I ordered mine!
#41

I considered a gas but came to the conclusion it would be way too heavy. Maybe wrong but that's why I got the saito 100 instead. IMO.
Nice looking dressing-up Dick.
Nice looking dressing-up Dick.
#42
Junior Member
Joined: Oct 2004
Posts: 4
Likes: 0
Received 0 Likes
on
0 Posts
From: , CO
I've got a Ryan STA that I'm starting on and have a couple of questions.
A local guy had one a couple years ago and folded the wing on it. I think he was flying it more like an aerobatic ship than a scale plane at the time, but it still makes me a little nervous. Has anybody else had a wing failure? I'm planning to replace the lite ply wing joiners with some good aircraft ply. I considered opening up the bottom covering to inspect/reinforce the spar too, but I'd rather not if it's not an issue.
I ordered a set of the Robart struts. The method of installing the wheel pants by screwing the flanges into the gear blocks seems pretty lame. Anybody have a better way?
Thanks,
Lenny
A local guy had one a couple years ago and folded the wing on it. I think he was flying it more like an aerobatic ship than a scale plane at the time, but it still makes me a little nervous. Has anybody else had a wing failure? I'm planning to replace the lite ply wing joiners with some good aircraft ply. I considered opening up the bottom covering to inspect/reinforce the spar too, but I'd rather not if it's not an issue.
I ordered a set of the Robart struts. The method of installing the wheel pants by screwing the flanges into the gear blocks seems pretty lame. Anybody have a better way?
Thanks,
Lenny
#43

My Feedback: (243)
I wring mine out pretty good in aerobatics, however I use good throttle management too. Replace the doublers if that is your choice, won't hurt anything.
You can fold a wing on any airplane due to excessive speed and anything but smooth manuevering while at speed. May have been his flying style. We have guys folding wings occasionally at our field but their transmitters have dents in the stick assemblies from their banging them stop to stop.
I mounted the pants per instructions but traced around them on the wing bottom first, laid a bead of clear silicone. I enlarged the screw holes in the pants so the mounting screw threads were a loose fit. Once the pants were mounted on the silicone bead and allowed to dry, I put a bullet of silicone in the screw holes and drove the screws in but did not allow the screw head to touch the pant. Once all was dry, the pant could flex. I then put a big dollop of silicone between the inside of the pant and the Robart strut (in the narrow area of the pant) so it became attached to the strut. This way the pants couldn't vibrate on their own and moved a little if the strut moved. By the way, the Robarts don't flex much so the whole unit remains fairly stiff yet can flex slightly. No problems with the pants, no cracks, no scuffing.
The stock gear was pretty flexible and probably did more damage to the pants than anything else. Once I added the Robarts and new pants all ground handling issues, including ground loops due to the gear flexing, disappeared. Two seasons on the Robarts and nary a scuff mark on the pants.
You can fold a wing on any airplane due to excessive speed and anything but smooth manuevering while at speed. May have been his flying style. We have guys folding wings occasionally at our field but their transmitters have dents in the stick assemblies from their banging them stop to stop.
I mounted the pants per instructions but traced around them on the wing bottom first, laid a bead of clear silicone. I enlarged the screw holes in the pants so the mounting screw threads were a loose fit. Once the pants were mounted on the silicone bead and allowed to dry, I put a bullet of silicone in the screw holes and drove the screws in but did not allow the screw head to touch the pant. Once all was dry, the pant could flex. I then put a big dollop of silicone between the inside of the pant and the Robart strut (in the narrow area of the pant) so it became attached to the strut. This way the pants couldn't vibrate on their own and moved a little if the strut moved. By the way, the Robarts don't flex much so the whole unit remains fairly stiff yet can flex slightly. No problems with the pants, no cracks, no scuffing.
The stock gear was pretty flexible and probably did more damage to the pants than anything else. Once I added the Robarts and new pants all ground handling issues, including ground loops due to the gear flexing, disappeared. Two seasons on the Robarts and nary a scuff mark on the pants.
#44
Junior Member
Joined: Oct 2004
Posts: 4
Likes: 0
Received 0 Likes
on
0 Posts
From: , CO
Hi Dick,
Thanks for your comments. I do like your method of mounting the wheel pants. I felt that some kind of flexible mounting would be beneficial and this sounds like a good way to go.
Any good ideas on mounting the cowl, or does the stock mounting arrangement work well enough?
Thanks,
Lenny
Thanks for your comments. I do like your method of mounting the wheel pants. I felt that some kind of flexible mounting would be beneficial and this sounds like a good way to go.
Any good ideas on mounting the cowl, or does the stock mounting arrangement work well enough?
Thanks,
Lenny
#46

My Feedback: (243)
Dudley,
I produce the decal set pictured. They are fusion printed on premium sign vinyl and cut accordingly. The wing/tail numbers are your personal AMA number. Wing numbers are black/red outline for wing top, red/black outline for wing bottom.
Cost is $60.00 plus USPS Priority Mail.
Send an email for details if you want a set.
I produce the decal set pictured. They are fusion printed on premium sign vinyl and cut accordingly. The wing/tail numbers are your personal AMA number. Wing numbers are black/red outline for wing top, red/black outline for wing bottom.
Cost is $60.00 plus USPS Priority Mail.
Send an email for details if you want a set.
#47
Junior Member
Joined: Oct 2003
Posts: 21
Likes: 0
Received 0 Likes
on
0 Posts
From: Nashua,
NH
I am building the STA-M with OS120 w/pump. I have a few questions for those of you that have built one....
1 - What servos do you recommend using on the STA-M? I have never used Hitec servos before, but was planning on using the following Hitec servos:
Rudder and elevator = Hitec HS-625MG
Aileron = Hitec HS-635HB
Throttle = Hitec HS-325HB
Does anyone have any experience with these particular servos......the only requirement called out in the STA instructions is for servos with a minimum of 50oz/in of torque for the rudder and elevator.
2 - What battery set-up are you guys running?
3 - I want to install some wire stays (more for appearance than functionality) per the prototype. Has anyone attempted to do this and what products are available on the market that would make this work "easier"?
Dick T: Do you make graphics for the STA-M and do you have a website?
Thanks!
Ed
1 - What servos do you recommend using on the STA-M? I have never used Hitec servos before, but was planning on using the following Hitec servos:
Rudder and elevator = Hitec HS-625MG
Aileron = Hitec HS-635HB
Throttle = Hitec HS-325HB
Does anyone have any experience with these particular servos......the only requirement called out in the STA instructions is for servos with a minimum of 50oz/in of torque for the rudder and elevator.
2 - What battery set-up are you guys running?
3 - I want to install some wire stays (more for appearance than functionality) per the prototype. Has anyone attempted to do this and what products are available on the market that would make this work "easier"?
Dick T: Do you make graphics for the STA-M and do you have a website?
Thanks!
Ed
#48

My Feedback: (243)
Ed,
I do graphics on a custom basis, no charge for art preparation, cost for finished decals only.
A full size paper proof along with cost estimate is mailed prior to printing/cutting decals, all subject to your approval. No Web site yet although I have been doing custom decals for five years now, accept PayPal or personal checks via invoice with decal shipment.
Email your requirements and/or documentation. [email protected].
Thanks,
I do graphics on a custom basis, no charge for art preparation, cost for finished decals only.
A full size paper proof along with cost estimate is mailed prior to printing/cutting decals, all subject to your approval. No Web site yet although I have been doing custom decals for five years now, accept PayPal or personal checks via invoice with decal shipment.
Email your requirements and/or documentation. [email protected].
Thanks,
#49
Senior Member
My Feedback: (3)
Joined: Jul 2002
Posts: 2,071
Likes: 0
Received 0 Likes
on
0 Posts
From: Fairfax,
VA
You should be fine with those Hitec servos. Its a big slow flyier, use your throttle on the down side of loops to keep your wings together. I am building one right now and changed the elevator using one rod down center to a piece I made hooking the halves together. I did not need to save any weight from the back as the Laser 120 makes it nose heavy. I wish I had a Saito 100 for the nose.
Carl
Carl
#50
Junior Member
Joined: Oct 2003
Posts: 21
Likes: 0
Received 0 Likes
on
0 Posts
From: Nashua,
NH
My Ryan is coming along (can't wait to see it airborne). I purchased the Robart struts (superb quality BTW) but I am not sure how to fit them through the wheel pants. What is the trick to get these installed?
Is anyone running 4" Robart aluminum wheels/tires with the Robart struts? How is the fit and are they worth the cost? Any other recommendations other than the stock wheels?
Thanks!
Ed
Is anyone running 4" Robart aluminum wheels/tires with the Robart struts? How is the fit and are they worth the cost? Any other recommendations other than the stock wheels?
Thanks!
Ed


