Patent ID: 9672749
Date: 2017-06-06
CPC Classifications: B64D,G01C,G08G

Claim:
1. A processor implemented method of updating information on an aircraft flight management system, the processor implemented method comprising: receiving a notice to airmen (NOTAM) comprising an updated instrument landing system (ILS) category; and when the updated ILS category is different from a first ILS category, disregarding a user attempt to select an ILS category inconsistent with the updated ILS category, and generating a notification of the NOTAM update; when the updated ILS category is different from the first ILS category, displaying the updated ILS category in a first field on the display device; wherein the NOTAM further comprises an updated decision height; when the updated decision height is different from the first decision height, displaying the updated decision height in a second field on the display device, and disregarding a user attempt to select a decision height inconsistent with the updated decision height.