23K views · 419 reactions | The #P120C rocket engine, co-developed by Avio and @ArianeGroup, via their joint venture #Europropulsion, is the world’s largest monolithic carbon-fibre solid rocket motor. Thanks to filming by CNES and Sentinel, we can now watch the P120C static firing test from above! | ESA - European Space Agency | Facebook

You asked: "What are the key factors that need to be considered for a flight test?" Today, our Airbus #A220 Flight Test Pilot, Nicolas, tells us his top 3! ✈️ Can you guess which is the most important one? #AskTheCrew 👨‍✈️ | Airbus