The back of the head of a helicopter pilot with headphones
Smiling woman passenger sitting in helicopter
Side footage of male Biracial wind power engineer with tablet giving report about revenue his company got after using enhanced windmill rotor blades pointing to layout during conference indoors
April 8, 2023 Lisbon, Portugal: helicopter takes off from landing pad
Utility helicopter landing to the landing pad
Shadow Of Helicopter Passing By Private Jets
Aerial Of Wind Turbine Producing Renewable Energy And Standing In A German Landscape During Sunrise
Side footage of male African American green energy engineer presenting his project about advancing wind turbine rotor blades production with layout in back to audience during meeting
Shadow Of Helicopter Hovering Over Airport Runway
Side tilt footage of female Hispanic low-carbon energy engineer speaking about new windmill rotating blade operating technologies and demonstrating layout to public during conference
Black helicopter landing on the landing pad
A woman is sitting in the passenger seat of a helicopter
A child enjoying helicopter ride with headphones
Worker Tying Rotor Blade With a Rope
Utility helicopter flying to the landing pad
Main rotor blades of helicopter rotating against blue sky background, helicopter blades in motion, powerful engine of aircraft keep moving
Side vertical footage of female Hispanic innovator demonstrating new wind turbine rotor blades to partners and pointing to blueprint image at meeting
Shadow Of Helicopter Take Off Grassy Field
Vertical side footage of female Hispanic CEO of renewable energy technologies department presenting new windmill rotor blades mockup during conference in office
Close up view of the rotor blades of an Offshore wind turbine wind park. The Netherlands.
April 8, 2023 Lisbon, Portugal: Black helicopter parked on the landing pad
April 8, 2023 Lisbon, Portugal: helicopter helibravo r44 clipper landing on the pad
