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Archive for October, 2011
Posted by jbrundt | Oct 28, 2011 @ 08:37 PM | 6,376 Views
Well, I had another first flight today....

This time is was the Airfield/FMS T-28A Trojan ARF.





Got this one from a fellow RCG member (microDan) for a very nice price. It was the RTF version that comes with Airfield's own 6ch 2.4 radio and 4s 2600 mAh battery. Very little assembly is required. I had it all done last night and ready to go for today's flight. I did change the connectors on the ESC to Anderson Power Pole type. I use these on most of my planes. I left the stock connectors on the battery but used the snipped off one from the ESC to make an adapter. That way I can charge the battery and still use it in the plane. The wires from the battery weren't long enough to install new connectors.

I also added a larger nose wheel. The stock one is nice but is only 1 3/4" in dia. I wanted just a bit more prop clearance so I installed a spare 2 1/4" light wheel I had on hand. And speaking of props...... I really love the prop that comes with this ARF. It's totally scale. In fact all of FMS' ARF's have scale props. One wonders why this hasn't been done before.

I also like the retracts and how scale they look. Plus there are sequenced gear doors.

...Continue Reading
Posted by jbrundt | Oct 24, 2011 @ 09:38 AM | 5,610 Views
Flew my SebArt Sebach 342 for the first time this weekend. Wanted to do it Friday but the wind was really too strong and gusty. So what did I do.....flew it anyway. Yeah, I never learn. At least it was blowing down the runway so no crosswind to deal with. She flew fine but CG was really too far aft. Plus I had some Rx issues with the way I mounted the Deans antenna. I landed after two circuits of the field and called it good.

At home I rechecked the CG and moved the battery about 1 1/2" forward. I also swapped out the Rx and remounted the Deans from below the fuse to inside and made the antenna wire run more linear. This helped a lot. Yep, I still fly on 72MHz.

Finally got out to the field Sunday morning. calm winds and high, thin overcast sky. All I had to do was turn on the Tx and plug the battery in. Tx set to low rates on ailerons and elevator for T/O, gave her the throttle and off she went. No factor here. Did a circuit or two on low rates; slow rolls and needed a bit of power for the loops but very docile. Switched to high rates and that's where she came alive. Probably about a 360 deg/s roll rate, loops were right when you wanted them, can even square off the corners. KE was no problem with all that rudder throw, a touch of up elevator to keep it from flying away. Snaps were good, full 360 snap and she would slow a bit on the exit. even did a few spins; neutral on the sticks and she came right out.

This plane feels 'light'. Not at all heavy.

AUW with a TP 4s 3300 battery is 3.75lbs. I'm flying an APC 13x6.5 prop and the whole setup is putting out 475W according to the wattmeter.

This one's a keeper.
Posted by jbrundt | Oct 21, 2011 @ 11:01 AM | 5,746 Views
Hmmmm....what to post here? Have to think on that one....