Abstract: Provided are methods and systems for the automatic assessment and presentation of data on a display device that describes the operational impact on mission critical parameters resulting from a change in a vehicle's mission plan. The change in mission plan may be inputted manually by the vehicle operator but may also be received electronically and automatically over a data up link from an outside authority.

Abstract: A method for generating emissions estimations of an aircraft is provided. A plurality of aircraft parameters is gathered. A first parameter of the plurality of aircraft parameters is selected for a first model. The first model mathematically contributes to the formulation of a first emissions estimation. The first model is considered with a plurality of additional models in view of the plurality of aircraft parameters to obtain the first emissions estimation. The first emissions estimation is a composite representation of the first model and the plurality of additional models in view of the plurality of aircraft parameters.