The RA has a minimum altitude readout of 20 and this is realistic to the actual unit, which does not read down to The RA provides both a verbal warning upon reaching decision height, and a visual warning on both the face of the RA and on the Attitude Indicator. Both the ADF and the RA will continue to operate even when not visible. Beech A36 Update 1.1 Service Release. This Update is NOT required if the version of the A36 that you downloaded and installed latest version of monopoly gamehouse is named dfa36_1.1.exe. The earlier version that requires this Update is named dfa36.exe. In addition to containing the Float Version of the Beech A36, this download also includes the Update and Service Release described below. If you have already installed the Update, or have purchased the latest version of the Beech A36, which includes the Update, you should. Reality XP Version 5.2 Update This Update will bring the A36's Reality XP Garmin GNS430 installation up to the latest version, 5.2. There is no update required for the. WX500 Radar. It is suggested that all A36 owners download and install this update.