The Landing 737 app is a successor to the favorite Brake Cooling 737 app and has the capability to calculate Normal Landing Distance and Brake Cooling Schedule for the following Boeing 737 variants: 700, 800 (std, sfp1, sfp2), 900 (Carbon and Steel brakes), and B737 MAX 8 (Normal and Alternate Brakes settings). It is designed for intuitive use with a logical input order. The app utilizes QRH logic, enabling calculations in less than one minute, and it presents results for easy comparison between selected reverser usage data. However, please note that The Landing 737 app does not substitute for any certified source of operational data, and its use is solely the responsibility of the user.