FAR/AIM by ASA vs Gammon API Gravity Calculator

ASA has built a reputation for providing the aviation community with the most accurate and reliable FAR/AIM products available. The FAR/AIM app continues this tradition, containing information from Titles 14 and 49 of the Code of Federal Regulations (14 and 49 CFR) pertinent to pilots, flight instructors, flight crew, and aviation mechanics, combined with the Aeronautical Information Manual (AIM), and Pilot/Controller Glossary. ASA FAR/AIM app features: • Free Updates provided. • All of the ASA FAR/AIM, FAR for Flight Crew, and FAR for Aviation Maintenance Technician book contents are included: 14 CFR Parts 1, 3, 5, 13, 21, 23, 25, 26, 27, 29, 33, 34, 35, 38, 39, 43, 45, 47, 48, 61, 63, 65, 67, 68, 71, 73, 89, 91, 97, 103, 105, 107, 110, 111, 117, 119, 120, 121, 125, 133, 135, 136, 137, 141, 142, 145, 147, 183, 194; 49 CFR Parts 172, 175, and 830; TSA 1544 and 1552; • The complete Aeronautical Information Manual including color figures. • Includes Advisory Circulars (AC) 20-62, 20-109, 21-12, 39-7, 43-9, 43.9-1, 65-30, Feedback Form. • Pilot/Controller Glossary included. • Study by Certificate lists for Private, Remote, Sport, Instrument/CFII, Commercial, Flight Instructor, Flight Engineer, and ATP allows aviators to hone their studies to the pertinent rules for their individual certificate and operation. • Text search helps you find what you’re looking for in the FAR, AIM, Advisory Circulars or all. • Profile and Landscape viewing available for easy reading and viewing figures. • Ability to increase text size. • Highlight and bookmark text to create your own study tools. ASA tracks FAA changes daily and updates the app when regulations and AIM changes affect pilot operations. The date shown for the app's update reflects the last regulatory change affecting content. A new update will be released when a rule change affects operations. None of the material in this publication supersedes any documents, procedures, or regulations issued by the Federal Aviation Administration (FAA). ASA does not claim copyright on any material included herein that was taken from United States government sources; all contents originate from the FAA.

The GTP API Gravity Calculator from Gammon Technical Products, Inc. provides users the ability to determine corrected API at 60 Deg F for jet, gasoline, and diesel fuels. The calculator is a digital version of our GTP-3012-1A and GTP-2727EF slide calculators and it also is capable of calculating the total weight of the fuel.