Stephen H Vollum

Title: Innovations by Stephen H Vollum

Introduction

Stephen H Vollum is an accomplished inventor based in Hillsboro, OR (US). He has made significant contributions to the field of aviation technology, particularly in enhancing the performance and safety of aircraft engines. His innovative approach has led to the development of a unique instrument that aids pilots in managing engine power effectively.

Latest Patents

Stephen H Vollum holds a patent for a device titled "Power available and limitation indicator for use with an aircraft engine." This instrument is designed for use in helicopters and includes a performance calculator typically housed in a control unit and a display unit. The system receives electronic indicia of current altitude, air temperature, fuel on-board, and engine manifold pressure. It calculates, in substantially real time, the maximum amount of power the engine can produce under these conditions, limitations set by the aircraft manufacturer on power usage, maximum airspeed, hover weight allowed, percent power used (the 'torque gauge'), and the amount of power remaining available. The power display unit features an arcuate series of light elements fitted around the standard manifold pressure gauge, providing graphic indicia of power available for the pilot to easily see and interpret.

Career Highlights

Stephen is associated with Precision Innovations Inc., where he applies his expertise in aviation technology. His work focuses on developing advanced systems that enhance the operational capabilities of aircraft. His innovative contributions have been instrumental in improving pilot awareness and safety during flight operations.

Conclusion

Stephen H Vollum's work exemplifies the spirit of innovation in aviation technology. His patent for the power available and limitation indicator showcases his commitment to enhancing pilot safety and aircraft performance. His contributions continue to influence the field positively.