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General Which Is Better For 3d Flying?

Discussion in 'Airplanes' started by mudbogger, Feb 13, 2019.

< Help With Sport Cub S | New Foamie Build >
  1. mudbogger

    mudbogger Member

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    Howdy y'all,

    With the 2019 flying season coming up, I started to wonder recently what would be the best "Next Airplane" for my fleet? I've been flying 3D foamies for awhile now and really want to start looking into a bigger balsa airframe and gas engine setup. I have experience with both electric mid-wings and electric biplanes, but I don't know their flight characteristics when using a gas engine setup. So, with that said, what do y'all think? are there any major advantages or disadvantages between the two wing types? Also, what kind of flight time can a pilot get from a gas setup vs electric power nowadays?

    The reason I'm asking is because when I say "bigger airplane", I'm looking at moving from a 44-45" wingspan electric/foamie to a 77-78" wingspan gas/balsa setup. The idea of going bigger yet is intriguing, but transportation space is limited for me. The two airplanes I've been researching are:
    1) MAMBA 70CC (YELLOW) and
    2) 78" Extra 300 Red/White/Black- GAS .

    Thanks y'all for any information you can provide. I appreciate it! God Bless and Happy Flying.
     


  2. rdsok

    rdsok Well-Known Member

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    The flight characteristics between an electric, gas or nitro propulsion have few differences. The electric motors are more responsive ( quicker to spin up ). The down side is with the batteries, they won't last as long as a tank of gas/nitro.

    Mid-wing vs a bipe... it's no accident that most of the more experienced pilots will fly a mid-wing. A clean roll on the longitudinal axis is easier with a mid-wing. The few 3D bipes I've seen are typically for the looks that a bipe brings with it.

    I know that the Extreme Flight as well as the 3D Hobby Shop aircraft are very well built aircraft. I own 3 ( and had 2 others that are no longer flyable ) of the 3D Hobby Shop aircraft and love each of them. Before Extreme Flight and 3D Hobby Shop joined forces, they would often find themselves recommending the others aircraft when the situation indicated it... no doubt they've only gotten better since they started working together. I'm unfamiliar with the other brand aircraft ( the bipe ) so I can't say anything either way on that one.
     
  3. mudbogger

    mudbogger Member

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    rdsok - Thank you for your input. I know that 3D Hobby Shop and Extreme Flight are now a joined force, and I have yet to hear a bad review about their products. Some pilots might bring up a few wrinkles in their airplane’s covering, but a few minutes of ironing with a soft-cloth would fix that no problem.
    As far as the gas setup goes, I’m glad to know that flight times would last longer than a electric battery, despite the bigger airframe.
    To those who fly 3D, does anyone have experience with flex innovations’ airplanes? Or more specifically their mamba biplane? I’d just like to hear a owners’ perspective before I make a definite decision. Thanks again, and as always - God Bless Y’all!
     
  4. rdsok

    rdsok Well-Known Member

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    That is an issue you'd see with any brand with any iron on covering... the changes in temps, humidity and wood itself make it unavoidable although better application methods can limit it, it can't stop it completely.
     
  5. Rick Stoll

    Rick Stoll I Support Rc-Help! Rc-Help Supporter

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    I own several 3d gas planes....I cant speak on the biplane....however I have some extreme flight planes and they fly very well....but they are electric
    My gassers I get 12 mins of flight time on 1 and 20 mins on another
    from what I seen I would go with the mid wing 78"....its just more suited for 3d
     
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