As part of a planned network of hydrogen-fueled Air Taxis, DLR’s HY4 four-seat airplane will initially land at one of 60 fields in Germany outfitted to supply its unique needs. These fields will have hydrogen storage and fueling systems for ground transportation, making for a large web of clean transportation by air and land. With various car manufacturers promoting their hydrogen vehicles, it would be easy to see hydrogen aircraft landing, passengers departing in H2-powered cars, and even hardy explorers pedaling to and from the airport on their H2 bikes. One bicycle maker is planning to be part of the 60-airport plan. The Linde Group showed off its innovative pedelec (“pedal electric cycle”) this week. Instead of a battery, it gets power assistance from a compact fuel cell which generates electric power from hydrogen and oxygen taken from the surrounding air. The “highly efficient and zero-emissions drive system supports assisted pedaling over a range in excess of 100 kilometers with …