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 91 
 on: Yesterday at 12:44:53 PM 
Started by FLOYD CARTER - Last post by Igor Burger
Repair for standard AXI is directly in Modelmotors. If you mean F2B 2826/13, contact me, I will give you address where to send it.

BTW what is wrong?

 92 
 on: Yesterday at 12:41:11 PM 
Started by Bob Hunt - Last post by Bob Hunt
Okay, lots to report on about the second day out with the twin test bed... and it's all good!

First off, the timer problem that I thought I had was not a glitch in Will Hubin's programming. I just neglected to fully read the programming instructions. We adjusted the timer as per Will's instructions over the phone, and now the "Full Monty" is working.

On the first day we flew several five minute flights and then checked to see how much battery we were using. It turned out to be 2,450 mAh. Note, this was with the gear extended. Today we retracted the landing gear and flew a five minute flight and recharged the battery to find that we only used 1,800 mAh! Approximately 25 percent less! That should once and for all answer the question about landing gear drag... We then upped the flight time to the normal 5:45 setting and flew several patterns. I have not yet charged any of those batteries (too anxious to make this report...), but I will later today and report back.

We opened the handle about 1/2 inch per side (one inch total wider spacing of the lines) added just a touch of tail weight (about a quarter ounce), and added a bit more tip weight. The ship came alive with these changes and in now capable of an honest 45 degree pattern, although we still took it a bit easy... The ship turns just a bit better inside than outside, but it feels like the flap and that elevators are not yet in perfect alignment, so we'll experiment with that until the turn is equal. Inside loops are very clean and it tends to slide the tail just a bit on outside turns. The flap/elevator adjustment should remedy that.

This thing is not hurting for thrust. We flew the first few patterns today at about 5.6 to 5.8 second laps. Then we upped the RPM a bit and flew around a 5.4 second lap. Again, no power or thrust problems. The ship tracks through round loops beautifully and it transitions nicely. Again, it will get better with the aforementioned adjustment and even a bit more speed.

My son, Robby, took some quick time videos, but I have no clue as to how to upload them here. I'm sending them to Bob Storick and he'll post the link in another message on this thread (Thanks, Bob...).

Remember, this is just the second day out with the ship, and the very first full pattern flights that also had the gear going up and down (That part works flawlessly by the way...). Unfortunately, the videos are short and don't show too much of the pattern. I think you'll enjoy the "spool up" video, however... Evil

Later - Bob Hunt
 

 93 
 on: Yesterday at 12:39:58 PM 
Started by Brett Buck - Last post by RandySmith
And since we are proposing good ideas that will never pass a vote...

Why don't we combine the Nats and Team Trials. I know that we would have to convince AMA to let us use our own rules (AMA) to select a team, but I think it would be a much better way to do it. It would certainly benefit anyone who competes at the Nats and the Team Trials. I am sure the AMA wouldn't mind not having to deal with us twice in a year too. Someone who wants to try for a team spot would just pay the extra $100 entry fee to be eligible. If you were flying an ARF and/or were only trying for the team you would only pay the TT entry fee and you would not be eligible for any Nats trophies.

I think most or all of the RC teams are selected at their Nats...

Derek

Hi That has been brought up many times  before,and rejected, it does have many problems, I have talked to several AMA people about this, and yes  AMA does  mandate  how we run this contest, they have NO problem If we do it at the NATs, provided we do it the way AMA describes in the book that is an  AMA  publication, any other way we would need to have  the criteria  changed by AMA

Randy

 94 
 on: Yesterday at 12:37:50 PM 
Started by Tom Luciano - Last post by C.T. Schaefer
That's good to hear Ward. I had to lean into the hyperbole a bit here though!! I think it's way better to encourage guys to come out and see stuff in the flesh than sit around at home or bat stuff back and forth on the interweb.  It will be fun!    Tom

 95 
 on: Yesterday at 12:36:48 PM 
Started by Steve Helmick - Last post by Steve Helmick
Mark...Yup, the other Fitzgerald!

Chris...Well, it split across the lower end of the hoop...parallel to the crankpin, in line with the rod centerline.
Picture showed no sign of a bushing, as I recall. I would guess that too much press would be a good explaination for the problem. Since the hole in the rod would be reamed, my guess is that the bushing was o/s from the CNC lathe that probably made them. Likely was the last bushing turned before the insert was changed. I'd think those things would go through some sort of high-tech semi-automatic gauge, but I don't know much about what the current technology is. Wouldn't expect a micrometer to be applied to each bushing, anyway. Maybe some sort of go/no go gauge?   

Maybe Mike will post the picture, because I didn't save it. Like y'all, I was totally shocked when Mike said it was a .46LA.  I was kinda expecting it was a Chinese Super Tigre G.51, because he runs those also.  Coffee Steve 

 96 
 on: Yesterday at 12:29:09 PM 
Started by Chris Belcher - Last post by Chris Belcher
Damn...I thought I was the only one.

 97 
 on: Yesterday at 12:23:09 PM 
Started by Howard Rush - Last post by Howard Rush
Whatcha gonna do with the data?

Look at the consequences of splitting Advanced into two events, figuring that nobody had actually collected data.  Here's what I got:

 98 
 on: Yesterday at 12:22:40 PM 
Started by Chris Belcher - Last post by Balsa Butcher
Just out of curiosity (and for comparison's sake) what RPM did you run your B-40 at with what prop?  Cool

 99 
 on: Yesterday at 12:19:03 PM 
Started by FLOYD CARTER - Last post by FLOYD CARTER
I did the usual "search" function trying to locate repair parts, or a repair service for AXI motors.  Even an internet search got nothing.  The AXI web page doesn't offer repair parts.

I would prefer to have someone else fix my motor, rather than my messing it up even more

Floyd

 100 
 on: Yesterday at 12:05:05 PM 
Started by Bob Reeves - Last post by Igor
Did you check Big McMaster , as alternative ?     http://www.mcmaster.com

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