up and back to 10k in .5 isn't hard even in a 206 with 7/8 pax (incl. pilot).
think about it - 5-600fpm (under 20 mins in the climb) all the way up, a minute s&l on the jump run, then 1000-1200fpm descent at 2200rpm/18"/140kts, reducing MAP 1"/1000 from 5000' to idle on short finals, joining base @ 130kts
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