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About Aircraft Performance Group

A Measurable History of Safety

"Can you clear the mountain at the end of the runway?"

APG is proud to be one of the first companies in the world to provide runway analysis for business and corporate aircraft.

Over 20 years ago, we started with a clear mission to help pilots determine, “can you clear that hill at the end of the runway?” Since then, the mission has grown and our high-tech platforms and innovative mobile and web solutions include flight planning, runway analysis, and weight and balance. APG continues to revolutionize corporate and airline flight operations support services. 


Supported Airports




Aircraft Types

APG RocketRoute and Seattle Avionics logos

A growing family of aviation pioneers

In March 2020, APG acquired RocketRoute. RocketRoute was founded in 2010 and provides online flight planning, support, FlightBoard, and concierge services to the European marketplace.

APG acquired Seattle Avionics in September 2020. Seattle Avionics was founded in 2002 and provides US and European aviation data, called ChartData, to aviation companies worldwide. Seattle Avionics also has a top-rated aviation app for the iPad – FlyQ™ EFB.

November 1, 2023
07:00 AM

APG Releases iPreFlight Genesis PRO - integrated flight planning for dispatchers and pilots

January 1, 2020
08:00 AM

APG Acquires RocketRoute and Seattle Avionics

January 1, 2018
08:00 AM

APG Releases iPreFlight Genesis

January 1, 2009
08:00 AM

APG Launches Weight & Balance for iPhone

January 1, 2007
08:00 AM

APG Adds Runway Analysis and Weight & Balance for Web

April 9, 2003
09:00 AM

APG Releases Flight Planning & Driftdown

September 13, 1999
00:00 AM

APG Launches Atlas

The tool allowed airlines to provide full takeoff analysis in a single page. Details included  full temperature range data with corrections for non-standard conditions including altimeter setting, headwind, anti-ice configurations, and MEL options.

February 8, 1999
23:00 PM

APG Founded

 "Can you clear that mountain at the end of the runway?" Helping pilots answer this crucial question was APGs first charter.

"Every time I have a request, the APG team has always been there to help. I especially appreciate the fast setup of new aircraft that join my fleet."

John S.
Gama Aviation Signature

"APG is an integral part of providing us useful tools for obstacle analysis and weight and balance. The iPreFlight application for our EFBs is paramount to our operation."

Brian Jewell