High Altitude 14" Carbon Fiber propellers for DJI Inspire 1 - Matrice 100Fly safe, fly more! These propellers improve the performance of the Inspire 1 and Matrice 100 at high altitude (2500 5000m) locations. A larger propeller pitch increases the aircraft's propulsion force at altitudes with thinner air. Carbon fiber propellers perform up to 25% better than traditional plastic props, wooden props or even CFRP props. This leads to a more efficient flight, snappier response and quiet operation in every condition, giving