Brake Cooling 737 vs 737 CSFF

The Brake Cooling 737 app is capable of calculating the Brake Cooling Schedule for B737 - 300, 400, 500 (Brakes A and B types), B737 - 700, 800, 900 (Carbon and Steel brakes), B737 MAX 8 (Normal and Alternate Brakes settings). It is based on intuitive use and logical inputs order. The app uses QRH's logic, the calculation can be done in less than one minute and the results are presented for easy switching between NO REVERSERS vs. REVERSERS 2nd DETENT data. Nevertheless The Brake Cooling 737 app does not substitute any certified source of operational data and the use is solely upon user's responsibility.

This app is a study guide and a visual representation to aid in the understanding around the many scenarios when Cold Soaked Fuel Frost (CSFF) is encountered on the wing of a 737. This app is not approved for use during flight operations. The CSFF guidance in this app is designed around a North American Airline Flight Handbook and reference to the Boeing FCOM. This app is not a substitute for company flight manuals, an FAA approved deicing program, Boeing FCOM guidance or good judgement.