MX2 Version 2.0

I wrapped up the rebuild on the MX2 today and she's flight ready (here's part one). The new motor (GForce 32 from Value Hobby) looks ginormous! I removed the metal motor mount and Dremel'ed the new mounting holes, mounted the motor and rewired it in. It has an 8mm shaft, so I had to go out and get a 5/16 ths drill bit to rehole the prop and the spinner plate. I then had to Dremel down the holes in the new red spinner to fit the prop, and notch the prop to allow the posts inside the spinner to connect past the prop. I also noticed that she has a slight bend to the left along her fuse, very subtle, but there.

In with the new, out with the old.

Re-drilled motor mounting plate.

GForce 32 installed.

MX2 the Red Nosed Airplane

I made a very interesting discovery when I test ran the motor. All of the control servos were reversed!  I reversed the servos in the radio and everything is ready. I wonder if this contributed to the funky chicken  dance that lead to her last crash, but I always check surfaces before flying. Very curious... Charging the batteries now, looking forward to flying her tomorrow!

UPDATE: Hmmm.... yeah. Well, I forgot the servos are all new, so I shouldn't be, um, surprised that the servo normal-reverse is all different. Yeah...

Flying on the Fourth!

I got back from Boston last night, and after 10 days away, I was itching to fly! I took the suicidal Cubby up, and flew her for the rest of the day. She took off and flew perfectly, landed great. Mid-day her motor sputtered and inspection revealed that the Exceed RC Alpha motor's wires, which have been cracking and breaking were splitting further (you can see the black tape covering other breaks. The wire isn't coated with silicone, but is passed down a much larger silicone tube). Also one of the plug solders failed. Easily fixed.

Her batteries were coming up a couple minutes short all day, I think because so much thrust was being lost with a soft slow-fly prop and finally one of them brought me up short. Changing the prop for a new one solved that problem. And then she committed suicide... she took off and at about 10 feet blendered into the ground! This, after a day flying great... Fuse snapped in the front of the cockpit, completely. Easily fixed with some spars and glue, on the work list for tomorrow.

It was a small crowd at BMF. Steve was there and flew several planes. Most interestingly, he flew a new BlitzRCWorks MX2 like mine. Exactly like mine. But not exactly like mine... His flew sweet right out of the box! He flew it great, and it responded nicely.It was only the second and third flight he had flown. He flew it unmodified, stock, right out of the box. He didn't even balance the 3-blade prop! We stood there in awe, and tried to think what was different. The only thing was that he had left it in the car and the wings drooped a little from the heat, one side more than the other, but really, nothing was different. Hmmmm..... I should have my new motor for my MX2 in the mail tomorrow and hope to get my rebuilt MX2 in the air on Monday. This should be interesting. I flew several flights on the Alpha and the Stearman. I am getting much more comfortable flying the Stearman and its becoming a joy to fly!

Vinsen was there too with K'sean, his grandson. Vinsen flew a new Edge and flew it well. Man got skilz! Last week he lost the Hobbico Nextstar over the Northern Ents (heard Ron lost his profile Edge too). I flew some photo recon but couldn't run the vid at the field. When I got home I found it didn't record properly, so I will fly recon again tomorrow. Both planes are on the ground under thick cover, so it isn't likely that I will find them...

Lots of errands tomorrow, and I am getting a lot of parts in, so I'm not sure I will ge to fly tomorrow.

10 Definitions

10 definitions from Erick Royer's Blog. Bet you have some too?

Silent running

I have been giving my next airplane purchase a lot of thought, and I have decided I will focus on getting good at flying the planes and helis already in my hangar, with one addition. I have watched CJ, Dickie and Arnie fly their gliders, and Arnie let me fly his three channel power glider. I enjoy the gliders and decided I would like to add one to my hangar. After reading reviews and roaming around the internet, I am going to get the Graupner Electro Junior S. I want a power thermal glider low cost, easily transportable with pleasant flight characteristics, that can fly with batteries I have in hand. I also wanted a T-tail plane. The only mod I am considering is putting some red Ultracote stripes under the wings to give me an orientation reference. I hope to order it soon.

I cancelled the Bananahobby order for the BlitzRCWorks Nano P-51 as they wouldn't clarify parts support, were very difficult to communicate with via email (promptly took care of me by phone), and it was likely going to require me to purchase special batteries just for it.

After the glider I still have my eye on the Eflite Ultimate from Horizon Hobby. Sent them a form email asking if Eflite redesigned this production to address the battery access issues, they will be getting back to me soon.

Enjoying Boston, but can't wait to get home and fly!

Having trouble binding this thing...

Must be Futaba and not Spektrum?

Flying short

A break in the weather. I headed out for BMF, and found myself alone. I took Cubby up in a brisk breeze with south to east gusts on a beautiful morning. 3 takeoffs, no landings... First flight was nice and long, but the battery came up short and I had to glide to a crash landing. Harbinger of things to come. Snapped the motor cleanly out of its epoxied mount. Some fresh epoxy and takeoff number two. But she spun on takeoff and flipped onto her back snagged by tail gust. Takeoff number 3 and she flew wonderfully. After a while I tried to take her inverted a little too low, and she couldn't come back up, tried to roll her but she settled softly wheels down onto the blackberry patch. No damage, but in bending the landing gear back into place it finally snapped off. So, no more flights today for Cubby, but she flew sweet!

So I took the Alpha up with the key chain cam. Kinda nice I managed to fly her fairly smoothly despite crunchy winds with nice balanced turns until the battery flamed out 4-5 minutes into the flight. I was turning her into the wind when she sort of hesitated and seemed to hover. I realized the wind was not that strong, I must be in a low power state and worked her back to a landing across the runway heading nearly directly into the wind. Nice recovery, if I do say so myself. I am quite pleased with myself, actually!  I called it a day though. Two short batteries suggests I shouldn't be flying, and honestly, it isn't as much fun by myself. The weather was worsening, but after I left it seemed to actually improve... figures. Maybe I can fly again tomorrow, but the weather is supposed to progressively worsen, and I suspect I won't be able to fly again until I get back from Boston.

EXI 4 Blade

I put the CopterX plastic blades on the EXI 450 with the CopterX 4 Blade Rotor Head, and hovered it in the garage today (way too windy to fly outside). It took a lot of right aileron, and was difficult to keep stable in the confined space. I think it will need the BeastX before I fly her.