Extreme Flight 78" EXTRA 300 ARF Instruction Manual page 4

Congratulations on your purchase of the Extreme Flight RC 78 inch Extra 300 ARF!
This aircraft is unique in that it is being offered in two versions: A gas/glow version and a
dedicated electric version to satisfy the growing legions of electric power enthusiasts.
There are subtle differences in the construction of these two versions to accommodate the
installation of the chosen power systems. The gas version can be effectively powered by
any of the numerous glow engines in the 1.40-1.80 class or with a 30cc-40cc gas engine.
The electric version will perform best when powered with a 2500-3000 Watt power system
on 8S or 10S Lithium Polymer batteries. Either version will allow you to perform
tournament level maneuvers with an economical power plant, allowing you to experience
the performance and stability of a much larger aircraft at a considerable savings.
The Extreme Flight Extra 300 is loaded with unique features, including first rate
hardware and components and thorough instructions to ensure a trouble free assembly
and set-up. Weight saving components are used throughout, such as carbon fiber
structural reinforcement, carbon fiber wing and stab mounting tubes, aluminum landing
gear, titanium pushrods and a carbon fiber tail wheel assembly, all ensuring the lightest,
most high performance aircraft possible.
You will notice there is a box built into the bottom of the glow/gas version of the Extra's
fuselage. This is a pipe tunnel and will accommodate most canister mufflers and tuned
pipes sold for the current makes of 30-40cc gas engines.
The performance ability of the Extreme Flight RC Extra 300 is phenomenal! This sleek,
fast and agile airframe is completely unlimited in its ability to perform the full range of
full stall high alpha maneuvers and aggressive gyroscopic tumbling maneuvers. The Extra
is also a top notch precision aerobatic machine. It is capable of performing the entire FAI
catalog of maneuvers and it has the kind of "big plane" presence in the air that will
impress the judges. This makes the 78 inch Extra a great candidate for IMAC
competition.
We have spent a great deal of time and effort to provide you, the discriminating aerobatic
enthusiast, with the highest quality, most complete package possible. We are very proud of
the end result of our labor and wish you great success with the assembly and flying of
your Extreme Flight RC 78 inch Extra 300!
4