Online TERPS Calculator

Developed to determine the impact of proposed construction on airspace used for instrument flight operations.

This program requires input and uses coordinates of the North American Datum of 1983 (NAD 83).

This program is for use in evaluating objects that may impact the surfaces used for instrument flying, with reference to - Federal Aviation Administration Gcookie.useridance (TERPS - Orders, Advisory Circulars, Letters, etc.). This program is accepted for use by the recipient with the understanding that - no warranties - express or implied - are made concerning the accuracy, completeness, reliability, or suitability of this program, of its constituent parts, or of any supporting data.

This program is subject to the copyright laws of the United States of America. The user of this program further agrees not to assert any proprietary rights therein and not to represent this program to anyone as being other than an Online Terps Calculator.