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JustFly.ing packs 40+ aviation calculators — crosswind, weight & balance, fuel planning, IFR approach math, and more — into one searchable toolkit, plus a currency & airworthiness tracker and a §91.205/KOEL dispatch reference. Built for single-engine piston pilots who want fast, trustworthy numbers on the ramp and in the pattern.
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1.0
November 4, 2026
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