Can the mighty SU-27 handle grass runways?? FMS Twin 70mm EDF Jet Maiden
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- Опубликовано: 18 окт 2024
- #rcplane #aviation #SU-27
I'm always looking for new edf jets I can add to the collection that will be capable of handling the grass runway at my local rc airplane club. The FMS Twin 70mm SU-27 is an animal. Double the motor, double the sound, double the power.
@fmsmodelRC
www.fmshobby.c...
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CG 150mm?
Nice maiden and video!!
Correct cg was marked at 150 and thank you for watching!
@JMaxRC ok 👍 thx for your quick reply.
Have same bird and can't fly/land it on 150mm cg. Have my cg on 170mm
@@feelgooddany Have you done any modifications to yours?
Yes @@JMaxRC
1)Bigger nosewheel for gras ops
2)+/- 100gramm Lead on the tail. 170mm cg
3)frontwheel spring stretched for gras ops
It lands like a 🦋
So smooth and easy
ruclips.net/user/shortspWtvu2GMp6o?si=WDlImHPLDfkNyNP3
What a beauty! Wished it had thrust reverse just to be sure .. only thing holding me back.
Regarding the f22, i also swapt the main gear with the gear from the freewing zeus.
Added smaller wheels to compensate with the zeus nose wheel. Its WAY more stable.
@Reptielenfreak Thrust reverse would be a nice feature thankfully the grass at my field slows my jets down well. The F-22 is now a true gentle giant with the Zeus nose gear. Thanks for watching!
Nice review !!
Glad you enjoyed it
Big thanks to @HeyFred for being at the field and filming this for me.
Maiden flight 1:46
What flight times are u getting on that spektrum 5000mah ? I just got a J-11, and planning on 6000mah for those twin 70 battery eaters !
@tonyp2263 On the Spektrum 5000 I wouldn't go any longer than 2:30 - 3 mins. Now that I have the Afterburner kit hooked up to it I don't go past 2:30 however I just purchased some HRB 6000 batteries that I will be testing this Friday at the field. Those twin 70s need a lot of juice!
Cool. LMK how the HRB’s do. Thx
@@215cyclone Will do
@215cyclone I was able to comfortably get 3:30 of flight time with my hrb 6000 packs today and since the weight difference between these and my admiral 5000s are hardly noticeable I was able to get off the grass very easily
Thanks. Both were 100c ? 3:30 not terrible for a twin