Ground Proximity Warning System Donald Bateman Signed ALS

(born 8 March 1932, Saskatchewan, Canada) is the inventor of. A device that is responsible for a marked decline in. Bateman is a Canadian-born engineer who spent most of his career as Chief Engineer.

Over his career, he developed. Innovative, cost-effective avionic flight systems. Accomplishment is having pioneered the invention of the original Ground. Proximity Warning System (GPWS) in the late 1960s.

Requires the installment of GPWS for turbine aircraft which carry six or more. This technology has delivered Honeywell close to a billion dollars. Bateman earned his degree in electrical engineering at the. Bateman retired from Honeywell on July 21, 2016.

And 80 foreign patents concerning aircraft. And weight-and-balance systems, Bateman is most recognized for his invention of. The original Ground Proximity Warning System (GPWS). With his team of Honeywell. Engineers, Bateman invented the original GPWS, and continues to improve these. Every five years his team comes up with a new model, not because the. Technology had improved but because we knew we could make it better. Advancements led to the creation of the Enhanced Ground Proximity Warning.

This program provides a better visualization than the GPWS. At a glance, pilots can view a visual display of hazardous terrain below.

And ahead of the aircraft. A series of aircraft crashes as a result of. Controlled flight into terrain (CFIT) led Bateman to take the initiative in. Creating a solution to these accidents. CFIT is defined as where a pilot has. The aircraft under control but unknowingly flies into terrain This type of. Accident typically takes place during poor visibility.

Within his capabilities to construct a system that would detect hazardous. Terrain in the aircraft's projected path. (GPWS) serves the purpose of alerting pilots if their aircraft is in danger of.

Flying into hazardous terrain or the ground. In order to provide for the. Additional effectiveness of a ground proximity warning system during a landing.

Approach, the waypoint signal of an Area Navigation System is used in. Combination with an altitude above-ground-signal to compute a minimum terrain. Altitude for each point along the aircraft's approach to the runway. Minimum altitude is compared with the aircraft's actual altitude and if it is. Below the minimum an alarm is activated. This paragraph is the abstract of the. It describes using a radar altimeter system to keep. Track of the aircraft's height above ground. The system will sound an alarm if. Aircraft's altitude is unsafe. While this technology improved flight safety. Tremendously, it was still imperfect. Cause of CFIT occurrences with no GPWS warning is landing short. Landing gear is down and landing flaps are deployed, the GPWS expects the. Airplane to land and therefore, issues no warning. Response: This was primarily caused by blind-spots within the terrain. Change in altitude-a steep slope, for example-would receive a late warning and.

The pilot may be unable to avoid the obstacle. This problem was implicated in.