Terms of Use — PA-46 Performance

This calculator is provided by Texas Top Aviation, LLC for planning and training reference only. It is not FAA-approved and is not produced, endorsed or reviewed by Piper Aircraft, JetProp LLC or any manufacturer.

Values are interpolated from scanned copies of published POH Section 5 charts and tables and may contain errors. They may not match the POH revision, serial number range or modifications of your aircraft, and they do not account for aircraft condition, pilot technique, runway surface or contamination.

Climb calculations use the climb speeds published in the performance charts of each airplane's POH, in indicated airspeed. The results apply only when the airplane is flown at those speeds and configurations.

Weather, airport and runway information comes from third-party sources and may be delayed, incomplete or wrong. Always obtain an official weather briefing.

The pilot in command is solely responsible for determining that the aircraft can be operated safely and within its limitations, using the FAA-approved Airplane Flight Manual / POH for that aircraft. Do not use this tool as the sole source for any flight decision.

Email newsletter. Signing up for the calculator also signs you up for the Texas Top Aviation email newsletter. Texas Top Aviation, LLC will send emails to the address you provide, including market updates, aircraft listings, PA-46 news, and training and event announcements. You can unsubscribe at any time with the link in any email; unsubscribing does not remove your access to the calculator.

The calculator is provided "as is" without warranty of any kind. To the fullest extent permitted by law, Texas Top Aviation, LLC, its owners, employees and instructors are not liable for any loss, damage, injury or death arising from use of or reliance on this tool. By using it you agree to these terms.

Terms version 1 · October 2026
Texas Top Aviation

PA-46 Performance

Loaded with the POH example values where the handbook prints them. Change any field to run your own numbers.

Departure

lb

Reference only — verify with your POH.

Destination

hr
lb

Reference only — verify with your POH.

Departure climb gradient

Enter the climb gradient the departure procedure requires (ODP, SID or obstacle note) and the altitude it applies to.

ft/NM
ft MSL

Reference only — verify with your POH.

Airport and runway data: OurAirports (public domain), runway headings true. Weather: NWS Aviation Weather Center. Check the Chart Supplement and NOTAMs for current runway lengths and closures.