The Boeing CH-47 Chinook is a twin-engine, tandem rotor heavy-lift helicopter that was originally designed and developed by the American aerospace company Vertol Systems in the 1950s. The helicopter is widely used by military forces around the world for a …
Bell’s Most Versatile Bird
The Bell 407 is a popular light helicopter produced by Bell Textron Inc., a subsidiary of Textron Inc. It is a member of the Bell 206 series of helicopters and was first introduced in 1996. The Bell 407 has become …
FlexAir’s Recap of AHR Expo Atlanta 2023
The AHR Expo (International Air-Conditioning, Heating, Refrigerating Exposition) is one of the largest and most comprehensive trade shows in the HVACR (heating, ventilation, air conditioning, and refrigeration) industry. This bi-annual event attracts over 100,000 attendees and more than 2,000 exhibitors …
Collecting Topographical Data from The Sky
A helicopter land survey is a method of collecting topographical data using a helicopter as the primary means of transportation. The helicopter is equipped with various instruments and cameras that are used to capture data on the ground. One of …
An Aerial Look at The US West’s Megadrought
2021 Megadrought Entering New Extremes Though it’s not widely known to some outsiders, the western United States is passing through what could best be described as a megadrought that has been ongoing for over 20 years to-date. This event that …