The present application relates to a system and method for providing real-time indications of economic impact of aircraft operations to an aircraft operator. The system and method allow the aircraft operator to reduce economic impact during flight of the a...

The method involves characterizing a flight phase of an aircraft. A determination is made whether the aircraft is authorized to lose altitude (S113). A prohibited flight envelope is determined (S114). A set of prohibited vertical speeds of the aircraft for...

A computer apparatus and method to determine aircraft fuel mileage performance. The computer apparatus including a memory (120) and a processor (115) disposed in communication with the memory (120) and configured to issue a plurality of instructions stored...

An FPM (30) and a target air attitude angle indication (32) are displayed on a PFD (10) which is an integrated instrument. The target air attitude angle indication (32) is an index showing a target angle of attack and a target air attitude angle, said targ...

The invention relates to systems and methods for displaying flight information representative of a deviation from a specified four-dimensional flight path. Particularly, but not exclusively, the invention relates to a cockpit display for enabling pilots to...

Improved multifunction probe having circumferentially spaced pairs of sensing parts (22,24). An elongate, conically shaped probe element is rotatable about an axis. A central pressure port (20) picks up dynamic pressure. A pair of inner pneumatic ports (22...