Self-Contained Hydrogen Engine Nacelle May Be Offered as UAV Aftermarket Modification

H3 Dynamics' twin-engine hydrogen UAV demonstrator completed its first successful test flight over a Paris airfield. The flight was a capstone of sorts, for a program that first completed a working propulsion nacelle prototype a year prior. By July, H3 Dynamics had been able to test their first distributed pod system on a scale aircraft at the Hub Drones - Systematic airfield near Paris, France. That proved the basic functionality of their hydrogen-powered system, allowing them to begin scaling up their designs. The most recent test evaluated the performance of a twin-engine, hydrogen powered, propeller-driven propulsion aircraft on the way towards larger, more c

From 2015 (YouTube Version): The Stunning Technology Behind What Keeps Much Of The Aero-World Flying

In this video we have the pleasure of meeting, J.J. Frigge, the Executive Vice President for Hartzell Propeller, and we receive a personal guided tour of the Hartzell production facility. The Hartzell Propeller Company goes back to the early days of aviation when they were innovators in airplane propeller research and development. The spirit of those days has not been lost on the modern company. The video takes us through the production process of Hartzell propellers that are found on some of the highest-performance propeller-driven airplanes.

Pilot Flew Another RNAV (GPS) RWY 36 Approach, During Which The Airplane Impacted Wooded Terrain

On November 6, 2022, about 2145 central standard time, a Beech E-90, N809DM, was destroyed when it was involved in an accident at Slidell Airport (ASD), Slidell, Louisiana. The commercial pilot sustained serious injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 positioning flight.According to air traffic control information, the airplane departed John C. Tune Airport (JWN), Nashville, Tennessee, and climbed to a cruise altitude of 22,000 ft mean sea level.