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Zeroavia Targets 50+ Seat Hydrogen Aircraft In 5 Years!

Zeroavia Targets 50+ Seat Hydrogen Aircraft In 5 Years!

With more funding from investors, Zeroavia moves its focus to a 50+ seat, hydrogen fuel-cell power train replacement programme. Before reaching its 50+ seat milestone, Zeroavia is busy perfecting its current design. The powerplant that is currently installed in its...
Project Fresson – Switching From Electric To Hydrogen?

Project Fresson – Switching From Electric To Hydrogen?

In a development that could see parallels elsewhere, Project Fresson switches its focus from all-electric, to hydrogen fuel cell. Project Fresson officially started in November of 2019. But its origins go back another year, when Loganair expressed the desire for an...
Reducing Aviation Emissions By… 165%? Can SAF Do It?

Reducing Aviation Emissions By… 165%? Can SAF Do It?

Could SAF (sustainable aviation fuels) lead to aviation reducing greenhouse gas emissions by over 100%? Clearly that’s impossible, by definition. Isn’t it? Obviously if you have a certain amount of something and you dump all of it, you’ve reduced it by 100%. So...
Airbus – SAF Or Hydrogen? And If Both, Why?

Airbus – SAF Or Hydrogen? And If Both, Why?

Airbus has set its sights on hydrogen propulsion, but it seems they still think that SAF (sustainable aviation fuels) have a role to play. And here’s why. A few weeks ago, we saw a bit of a debate-by-proxy brewing, when Boeing announced their SAF plans. Boeing...
DZYNE Ascent – The Shape Of Future Airliners?

DZYNE Ascent – The Shape Of Future Airliners?

Is a concept like the DZYNE Ascent a realistic prospect, as a future airliner? What limitations exist in such a design – and would you fly in it? There are many discussions on new technologies for aircraft propulsion today. One problem with some of them, is that they...