This first video shows the maiden flight of my Thunderbolt, after a short taxi test just to make sure that the undercarriage was up to the job. A combination of forward cg, a need for lots of down trim and down rated elevator travel meant that the first few circuits were a bit of a struggle and, as soon as I'd got it reasonably trimmed in both clean and flapped configurations, the model was brought in for a landing. A second flight that day, with an ounce of lead on the tail and full elevator travel was a much less stressful experience! |
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