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new owner and happy
I recently purchased the Extra 300 when I noticed the price dropped $40 on the PNP. I did flip my wings and hot glue the landing gear based on number of threads and reviews out there on these subjects. Other than that, everything else is stock with 2200mAH in slightly 1/4" back position more than PZ recommends.
Her maiden flight and multiple flights after that were great outside of the typical "oh S***" my trim is off and she's climbing up like a rocket and turning left like she's drunk. My major issue on the 4th flight, which was my fault, was hitting the light pole on landing... . No major damage that CA glue and clear tap couldn't fix. I had the re-maiden flight and additional 2 flights the following evening after the glue dried. I can see this one that's going to be a lot of fun. Rolls, loops and inverted flights are effortless. I love the fact that flying inverted seems as good or better than right side up.
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2 flights on mine now and I do love this plane, take off is easy and in the air it is nice and solid and tracks great. Only using low rates so far but it is enough for me at this time they are set at 60% travel and +40% expo for all three axis, bought it used and the push rods are all the way out on the servo arm and all the way in on the control horn so it has a lot of throw even at 60% travel. Came with 3 inch wheels installed and an APC 11x7 prop. I managed to botch both landings so far, the Extra ended up standing on its nose in the grass. Have to force my self to keep some power on till it touches down or right before. After several hundred dead stick landings on Strykers and a FunJet I am having a little trouble making the adjustment. I am probably doing too steep of an approach a carry over from my navy days of watching thousands of carrier landings (which navy pilots refer to as controlled crashes). First nose over was no big deal and the second broke about an inch off of the tip of the prop. 3 props on order 1 stock and 2 APC 11x7. Time to do a few hundred sim landings to break the dead stick habit.
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have you tried just gliding her in with throttle @ 0 on low rates except on rudder (my settings on landing and take-off A-40%, E-65%, R-80%)? Outside of an occasional hope where I find not touching the elevator after it does that, I am able to land mine up wind very smoothly. It's one of a few planes that i have yet to nose down on landing (typically occurs on new planes the the first 6-12 flights). I recalled others mentioning you need power on the way down to 2-3 feet above ground before shuttle down to 0. I am able to shut power down to 0 from has high as 15-20 feet (wind dependent) and just glide her down. I typically have to do this on most of my parkflyers since I fly out of a high school parking lot and the parking lot is not that long so I try to reduce speed and landing coverage as much as possible to avoid hitting the curb. |
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Canberra Australia
Joined Jun 2009
735 Posts
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You can do glide(ish) landings with the CoG/battery pushed back, in fact the plane's slow flying abilities improve markedly with the CoG back. However, the plane is much more unstable and needs a careful hand. In my opinion, it is way more fun with the CoG forward as a fast, acrobatic plane. Landings then need a bit of speed to stop it dropping. As Dragon notes, it's just a matter of practice.
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Joined Jun 2008
772 Posts
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![]() ![]() ![]() I am jealous of that flying site.![]() Quote:
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Just to clarify. Are you referring to only foamy electric park fliers? I ask b/c I've only been flying park fliers foamy and don't have other point of reference but have been considering moving to electric basal. If approach is different with basal electric it'll be good to keep in mind when I make that move. Gas is still ways off for met at least.
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Joined Jun 2008
772 Posts
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In flight I often dead stick because I can and it is fun. Just hit the throttle and go again. With gas I don't like to completely cut the throttle just in case |
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Canberra Australia
Joined Jun 2009
735 Posts
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As you progress to bigger, and heavier planes, you increasingly rely on throttle only landings (throttle to control altitude on final approach and just a touch of elevator now and then to adjust the attitude and finally to bleed off speed). On planes with plenty of wing, rudder also becomes increasingly important because the aerollins are not so effective on landing approach speeds and can really tie you in knots, and set you up for a heavy landing, if you end up pointing away from the runway centreline.
You can glide in just about any plane that weighs less than 2kg, without any real damage. For 2 - 5kg, you can sometimes get away with it depending upon the plane. For over 5kg, I doubt there are many you would want to voluntarily try a no power landing. You want that wash over the control surfaces because every lost second to power up if your approach goes wrong is potentially bad. I think that the PZ Extra does also benefit from prop wash because it gives you just that little extra bit of control at low speed on landing. I'm thinking that any Parkflyer will be less than 2kg and you don't really need perfect landing technique, but you will want to practice if you are thinking about flying heavier planes. |
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