Monthly Archives: May 2016

Knisley Gets EASA Approval for Cessna T206, T207, T210 Exhaust Systems

The European Aviation Safety Agency (EASA) awarded an approval for Knisley Welding to sell the modified aircraft exhaust systems of the Cessna T206, Cessna T207, and Cessna T210. The EASA is the arm of the European Union in charge of the regulation of civilian aviation safety. One of its functions is the approval of organizations involved in the design, manufacture, and maintenance of aeronautics-related products.


The EASA approved the sale of the modified aircraft exhaust systems of the following Cessna Aircrafts:

Cessna T206

Cessna Turbo 206 (T206) is a six-seater turbocharged aircraft that is also called as the Turbo Stationair. It...

History of Helio

Knisley Welding caters to the aircraft exhaust system for some of Helio’s aircrafts. Let’s take a look into the brief history of Helio and how it has come about, how it has contributed to the aircraft industry, and how it is doing now.

The Foundation of Helio Aircraft

Otto Koppen and Lynn Bollinger founded Koppen-Bollinger Aircraft Corporation in 1948. They were to concentrate in developing light short takeoff and landing (STOL) aircrafts. The venture was renamed as Helio Aircraft Corporation in the early 1950s when they started manufacturing the Helio Courier.

The fight over Helio Courier

General Aircraft Corporation bought Helio Aircraft in 1969....