Educational use only
CockpitCalc provides aviation calculators and articles for education, training, and flight-planning practice. The results and information on this site are not a substitute for your aircraft's approved Pilot's Operating Handbook or Airplane Flight Manual (POH/AFM), official FAA publications, an official weather briefing, current charts and NOTAMs, or instruction from a certificated flight instructor.
Under 14 CFR 91.3, the pilot in command is directly responsible for, and is the final authority as to, the operation of the aircraft. You are responsible for verifying every figure you use for an actual flight.
No warranty
The site is provided "as is." We work to keep the formulas and content accurate, but we make no warranty that any calculation, decoded report, or article is complete, current, or free of errors, or that the site will be available without interruption.
Limitation of liability
To the fullest extent permitted by law, CockpitCalc and its operators are not liable for any loss, damage, or injury arising from use of, or reliance on, the site or its content.
Accounts
Accounts are optional and are used only to save calculations. You are responsible for keeping your password secure. You can ask for your account and saved data to be deleted at any time by emailing contact@cockpitcalc.com. How we handle account data is described in the Privacy Policy.
Advertising and affiliate links
CockpitCalc is supported by advertising and by affiliate links. As an Amazon Associate, CockpitCalc earns from qualifying purchases. Recommendations on the gear page are our own; product prices and availability are set by the retailer.
Acceptable use
Please don't attempt to disrupt the site, access other users' data, or scrape it in a way that degrades service for others. Content on this site is copyrighted; brief quotation with a link back is welcome.
Changes
We may update these terms from time to time. The date at the top of this page shows when they last changed.
Contact
Questions about these terms can be sent to contact@cockpitcalc.com.