Wednesday 24 June 2015

747-4 Trainstar Shaft Adapter

...so I got a new motor instead

I ended up terminally bending the shaft adapter on my Trainstar some while a go as the result of colliding with a light pole. While, in the past, I have managed to straighten the adapter by hook or by crook, this time my efforts were in vain.

Now, it must be said, the Volantex (nee Lanyu) prop adapters are rubbish, a conclusion based on my experience of both the 
Trainstar and Phoenix planes, and I've heard this sentiment echoed by others as well; the adapter material is very soft and prone to both stripping and bending.

I've previously looked at the Volantex store but, despite having the items on display, it seemed impossible to actually buy anything. And I couldn't find anything on the web either. However reading through a thread about Volantex spares yesterday,  the website had apparently become functional.

My optimism at this news was unfortunately was short-lived as, while the prop adapter is there (and on sale!) 
an error came up when I tried to finalise Paypal payment and, despite repeating the checkout exercise, I still had no success. So I again abandoned Volantex for spares (why is it so hard?) and headed to Hobbyking.

The Volantex motor for the 
Trainstar is a 4023/850KV and fortunately Hobbyking have an exact equivalent, the D4023-850 Out Runner Motor. This, however, comes fitted with a steel prop shaft instead of the aluminium of the Volantex, and is also only about half the price.

So, while I really didn't want to buy another motor when all I needed was a prop adapter, it all got too hard...

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