Tel: +86-574-88959933
Fax: +86-574-88959932
Contact person: Ms. Betty Kang
Mobile phone: 86-18757419558
E-mail: info@microshafts.com
   
betty@microshafts.com
   zhaoxuaxles@gmail.com

Depressions on Rotor shaft

Well, I honestly don't want to admit this, but due to my own stupidity I crashed on my maiden flight. I didn't have the grub screws tight on the tail and I lost tail control in a pitch pump. Luckily, it landed in some soft vegetation and I only lost a blade, main shaft, and feathering shaft. You can't really see the main buy Rotor shaft is bent, but I know it is ever so slightly bent as it has a bit more vibration than it use to. The bearings are fine. Heck everything is fine except those 3 parts. So, it cost me about 70 bucks to be stupid. I have went over the heli with a fine tooth comb, and I am happy with the limited damage.

I am rather ashamed of myself for not checking this better. but I had some slight issues with the tail and had been working on it a couple days before. I apparently didn't get the screws down into the depressions on the tail rotor shaft. That is now fixed for sure.

I have ordered all the parts I need, and a few extras like spare bearings and such.

In the end, it could have been a lot worse. It could have cost me a lot more, or could have hit me.Well, I honestly don't want to admit this, but due to my own stupidity I crashed on my maiden flight. I didn't have the grub screws tight on the tail and I lost tail control in a pitch pump. Luckily, it landed in some soft vegetation and I only lost a blade, main shaft, and feathering shaft. You can't really see the main shaft is bent, but I know it is ever so slightly bent as it has a bit more vibration than it use to. The bearings are fine. Heck everything is fine except those 3 parts. So, it cost me about 70 bucks to be stupid. I have went over the heli with a fine tooth comb, and I am happy with the limited damage.

I am rather ashamed of myself for not checking this better. but I had some slight issues with the tail and had been working on it a couple days before. I apparently didn't get the screws down into the depressions on the tail rotor shaft. That is now fixed for sure.

I have ordered all the parts I need, and a few extras like spare bearings and such.

In the end, it could have been a lot worse. It could have cost me a lot more, or could have hit me.

Steel shaft,axle shaft and motor shaft which are producted by the professional manufacturer and exporter Fenghua Zhaoxu Micro Shaft Co., Ltd. are sold at home and overseas.
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