Sikorsky Firefly
Picture has been licensed under a Creative Commons Attribution-Share Alike license.
Original source: Own work Author FlugKerl2 Camera location
Author: FlugKerl2 Camera location

The Sikorsky Firefly is an all-electric helicopter built for research purposes by Sikorsky Aircraft. It has been called the world's first all-electric helicopter. The Firefly is a modified Sikorsky S-300C helicopter with its engine replaced by an electric motor and two lithium-ion battery packs. The helicopter can hold only the pilot no passengers and operate for 12 to 15 minutes. It has a top speed of 80 knots or about 92 mph.

Made by Sikorsky Aircraft.

It is the successor of the Sikorsky S-300 .

Developed From
Sikorsky S-300
Predecessor
Sikorsky S-300
Manufacturer
Related
* TH-55 Osage* Sikorsky S-300
Category

5 tips to help with your fear of flying

This article provides individuals with tools to overcome or at least manage a fear of flying. Flying can be an enjoyable experience if anxiety is not an issue.