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Official Freewing MiG-29 Fulcrum Twin 80mm Thread
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Originally posted by Evan D View Post
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Originally posted by Evan D View Post
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The Gripen and F-18 fly very similar how I have them. The Gripen is 8S with a fairly light 8s fan/ motor/ battery set up. I mod'ed the linkage for the canards for a lot more throw and have the CG way back from the factory spot. The F-18 is a V1 with the much better horizontal stabs and their mounts, the V-2's retracts and the fan/ motor/ ESC from the new FW F/A-18C. Very light, way better than 1:1 and TVs. I liked the V1 more than the V2, the flaps on the V2 just added weight.
1998 R1, first year of the R1 and uber low serial number one of the very first ones sold to the public.
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Originally posted by Evan D View PostThe Gripen and F-18 fly very similar how I have them. The Gripen is 8S with a fairly light 8s fan/ motor/ battery set up. I mod'ed the linkage for the canards for a lot more throw and have the CG way back from the factory spot. The F-18 is a V1 with the much better horizontal stabs and their mounts, the V-2's retracts and the fan/ motor/ ESC from the new FW F/A-18C. Very light, way better than 1:1 and TVs. I liked the V1 more than the V2, the flaps on the V2 just added weight.
1998 R1, first year of the R1 and uber low serial number one of the very first ones sold to the public.
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Originally posted by Evan D View PostIt doesn't feel locked in and stable. When I do a flip or post stall something it doesn't give me that warm fuzzy feeling that other planes do. My current list, with MY opinions...
MiG-29 80mm, flys ok.. F-14 Tomcat, my second one, liked the first love the second with the MiG29 fans and ESCs. I retired from the Navy off the Constellation so it has a special place. F-22 Raptor, my second one, love love love this but it's on 8S with TVs and I have a ton of extra programming in it. F/A-18 Hornet, I like it. On 8S, I just don't fly it as much as I should. Every time I do I ask myself why not. F/A-18E TV The old old Hornet with TVs. Highly modified V1. My third one. Awesome flying. F-4 Phantom II, on 8S, repainted Blue Angels. Flys great F-104, second one. An on your toes plane like the MiG 29. Mig-17, The Hobby King Avios, repainted but otherwise stock. One of the smoothest fying planes I've ever owned. No 3D, just smooth scale flying Gripen TV, My favorite EDF. 8S, repainted, TV's just a smile every time I fly it Gripen NO TV, Also my favorite EDF. Stock 6S, no repaint, no TV, just a smile every time I fly it L-39 Albatros, Great great everyday jet flys a lot like the Avanti sport jet. Mirage 2000, number 4? Love them for their speed, roll rate and high alpha. A-6E Intruder, second one, a repaint of the plane I worked on in VA-115 on the USS Midway. Flys ok A-4C Skyhawk, a repaint of my squadrons (VA-66) for their Med cruise in the 60's. F-86, Second one, great first EDF. I have FPV in this Avanti, third one, great first EDF B-2 Spirit, special day airplane. Flys and looks great but landings take special care Vulcan, awesome F-16, the FW 70mm with a much hotter set up. My second and I have my third in a box waiting. Awesome Yak-130, the FW 70mm with a much hotter set up. My third and I have my fourth in a box waiting. Awesome. I have FPV in this Mig-29 64mm. My second and a third in the box waiting. Awesome when balance right F-16 64mm (6S) FW 64mm, has the extra servos to make it fly better and a 6S set up. I have a spare in the box in case... F-16 64mm (4S) FW 64mm, stock, surprising how well it flys. I have a spare in the box in case... Rafale FMS 64mm on 6S. It's ok but I have others I prefer flying. Excellent high alpha and flat spins Banshee, second and another new in the box. On a very high ouput 6S set up, full span ailerons and tailerons, a rocket ship. Awesome, everyone should have one. Stinger 64 on 6S, tailerons. Great plane, really great until the Banshee came out, now it sits there hoping to be flown Stinger 64 on 4S One of my oldest EDFs, bought from Hobby King before FreeWing was FreeWing. Still in great shape and flying well F86 Alfa old EDF still going strong but beat up...
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Originally posted by sunbeam View PostI just saw this video on YouTube and took a look especially on the landing between 5:00 and 5:18:
00:00 Intro01:33 Flight05:17 Maiden Flight Results DiscussedPlane: Freewing MiG-29 Fulcrum Digital Camo Twin 80mm EDF JetPilot: Mike S.Field: KCRC (Knox Coun...
The landing approach is not fast; at 5:06 the pilot calls "flaps down" (this means it is not the scenario "flying full speed with flaps down"). At about 5:14 one could see a sudden nose down of the MiG. The pilot accelerates (one can hear the EDF go up) and could prevent a crash.
Now I wonder why the MiG all of a sudden put the nose down...? The speed was ok, for me it was a normal landing approach. Was he too slow and was the CG too much forward? Is there a problem with flying at cruise speed with flaps down? Or was the sudden dive a deliberate steering from the pilot and not the MiG itself?
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Originally posted by Donjay25 View Post
Thanks for such a detailed list. Not to take it away from the mig forum topic. I think the Freewing 90mm f18 is looking like a good option. How would you compare it to the mig? I think the f18 has always been a pretty plane. The fms 70mm flew smooth and silky. Thanks all for your comments.
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Has anyone who bought the red star mig 29 with pre installed thrust vectoring had a chance to fly it yet. I have got 6 flights on mine and its very bad. Im curious to see if anyone has aa thrust problem on the pre made tv mig 29. MIne has barely enough thrust to stay airborne. It doesnt have enough thrust to do a loop and vertical climbs are limited to about 100ft. THe thrust angle appears to be off center and leaning to the outside of each tube. THe thrust tube angle is not perpindicular to the rear of fuselage, not even close. I have played with the angles and adjusted the esc timing on low, medium and high and nothing changes, when I say esc I mean each esc I program seperately. Ivce done everything with esc radio calibration etc. and im using new smc and gens ace batteries. too my eyes it looks like the thrust tube ends with t.v are of a poor quality and poor installation. I really hope this design doesnt lose a large percentage of thrust due to the inferior design. btw I flew the f18 today and its a barn burner compared to the mig 29. I will have my speedo installed lter today and I will bet top speed is about 85 mph at best.Usually I dont ask for advice but Im fairly new to plankers but this seems odd.
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Originally posted by dbirds2 View PostHas anyone who bought the red star mig 29 with pre installed thrust vectoring had a chance to fly it yet. I have got 6 flights on mine and its very bad. Im curious to see if anyone has aa thrust problem on the pre made tv mig 29. MIne has barely enough thrust to stay airborne. It doesnt have enough thrust to do a loop and vertical climbs are limited to about 100ft. THe thrust angle appears to be off center and leaning to the outside of each tube. THe thrust tube angle is not perpindicular to the rear of fuselage, not even close. I have played with the angles and adjusted the esc timing on low, medium and high and nothing changes, when I say esc I mean each esc I program seperately. Ivce done everything with esc radio calibration etc. and im using new smc and gens ace batteries. too my eyes it looks like the thrust tube ends with t.v are of a poor quality and poor installation. I really hope this design doesnt lose a large percentage of thrust due to the inferior design. btw I flew the f18 today and its a barn burner compared to the mig 29. I will have my speedo installed lter today and I will bet top speed is about 85 mph at best.Usually I dont ask for advice but Im fairly new to plankers but this seems odd.
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I read something interesting: In the JETPower-magazine 1/2023 is an article from Philip Baum, in which he writes from his Skymaster F/A-18C Hornet. He observed the following: As he extented the flaps, the Hornet put her nose down and he had no control of the elevator anymore. He would have crashed if he did not retract the flaps and gained elevator control again.
After that he got in contact to others flying the Skymaster Hornet, also guys from USA. Some of them knew the problem and the solution seems to be:
(a) Use very strong servos for elevator, in this case up to 70kg at 7,4V
(b) Use premium cable for elevator servos (like the cable from Hacker or PowerboxSystems as discussed before in this thread)
I found this observation quite interesting because it seems to be similar to the observation on the MiG-29. Reading that I am glad that I set up the elevators of my MiG with MKS HBL550 servos (38kg at 8,2V) with premium cable from Hacker.
I installed them in that way that the pushrod is parallel to the fuselage. But now the pushrod touches the elevator when moving - ouch ;) I still have to solve that problem...
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So ive spent some time with this jet now and its not going to get better. I got 108mph out of it on a good day but with the sheer weight of this beast you need imho about 130mph plus to really have some fun with thrust vectoring. Ive added some reflex into the wings and it made a difference of about 4 mph on average. I dont have ay data to back this up but I think the thrust vector version is losing alot of thrust versus the non t.v version. On the other hand I added thrust vectoring to my f22 raptor and its on 10s. MY f22 will fly circles around the mig in every way and I got a 140 mph gps reading of it. THe f22 is exceptional, very aerobatic and very fast, keeps you on your toes. THe mig 29 I can just raise throttl stick to 100% for the entire flight grab a coffee and smoke and chill out while flying with my right stick. THrottle needs to be at 80 percent or better just to keep it airborne. If anyone is interested I am looking to trade this mig for a su35 in excellent condition or a gripen straight across for my mig 29. mig 29 is new with 15
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Originally posted by sunbeam View PostI read something interesting: In the JETPower-magazine 1/2023 is an article from Philip Baum, in which he writes from his Skymaster F/A-18C Hornet. He observed the following: As he extented the flaps, the Hornet put her nose down and he had no control of the elevator anymore. He would have crashed if he did not retract the flaps and gained elevator control again.
After that he got in contact to others flying the Skymaster Hornet, also guys from USA. Some of them knew the problem and the solution seems to be:
(a) Use very strong servos for elevator, in this case up to 70kg at 7,4V
(b) Use premium cable for elevator servos (like the cable from Hacker or PowerboxSystems as discussed before in this thread)
I found this observation quite interesting because it seems to be similar to the observation on the MiG-29. Reading that I am glad that I set up the elevators of my MiG with MKS HBL550 servos (38kg at 8,2V) with premium cable from Hacker.
I installed them in that way that the pushrod is parallel to the fuselage. But now the pushrod touches the elevator when moving - ouch ;) I still have to solve that problem...
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