Pipistrel G4

Going Big and Bigger with Hydrogen

by Dean Sigler on 07/13/2021

MAHEPA and HY4 Go High

by Dean Sigler on 01/05/2021

Flying the Atlantic Electrically – The Freedom Flight Prize

by Dean Sigler on 09/11/2020

First Lindbergh E-flight Rally

by Dean Sigler on 11/29/2019

UMass Lowell Puts Hydrogen in a Canister

by Dean Sigler on 04/08/2019

Pipistrel Opens World’s First True Airplane Charging Station

by Dean Sigler on 09/21/2017

MAHEPA, Modularizing the Approach to Clean Flight

by Dean Sigler on 05/27/2017

HY4 Makes First Public Flight – Your Editor Rides EAA’s Ford Trimotor

by Dean Sigler on 10/05/2016

G4 to HY4 – Swapping Batteries for Fuel Cells

by Dean Sigler on 10/19/2015

Avoiding Propeller Strikes on Electric Aircraft

by Dean Sigler on 05/08/2013
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