Sequoia Benchmark 3.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The application is categorized as Productivity Tools.
From the developer:
A Flight Manual for the Rest of Us
Benchmark allows you to create an interactive flight manual for a piston-engine airplane with a constant-speed propeller, single or multi-engined. It is based on a method of performance flight testing and analysis first developed by Boeing during World War II to create accurate performance flight manuals for the B17 and B29 bombers.
You may want to check out more Mac applications, such as Sequoia, Benchmark or Valley Benchmark, which might be similar to Sequoia Benchmark.
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