Advance Sigma 10 – first impressions

I was lucky to get new Sigma 10 for flight. Ziad’s reviews are always positive, but the one for S10 is extremely positive. My experience was limited mostly to 50 minutes of soaring strong but laminar wind (7-10 ms), fortunately with tiny thermic activity.

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UP Summit XC4 – review after 110 hours

I tried Summit XC3 two times in past two years but did not felt confident to fly it regularly. Probably because of lack of experience, or bravery. With new version and 200+ flight hours later, I felt UP Summit in new incarnation (XC4) is a perfect companion for me from the first date. (article was updated after ~110 hours total, usually ~93 of 100 kg)

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UP Summit XC4 – first impression (final version)

Having a chance to fly over 2 hours last weekend, let me put short impressions for new UP Summit XC4. First day was almost laminar with only few thermal bubbles, 6-7 ms wind. Second day started 5 ms wind and it picked up, I decided to go home when it was 8 ms, thermal activity was good despite some high clouds and inversion. Continue reading “UP Summit XC4 – first impression (final version)”