Helicopter Lands near Log Boom in Monument Valley, Utah Site of Clean - Up Operations Following a Massive Oil Spill Into the… https://www.rawpixel.com/image/8799424/photo-image-airplane-public-domain-personFree Image from public domain licenseA U.S. Marine Corps reserve UH-1Y Huey from Marine Aircraft Group 49 prepares to deploy New Jersey National Guard soldiers… https://www.rawpixel.com/image/4031833/photo-image-smoke-person-workFree Image from public domain licenseA Helicopter at Log Boom in Monument Valley Utah, 10/1972. Original public domain image from Flickr https://www.rawpixel.com/image/8800184/photo-image-public-domain-boom-natureFree Image from public domain licenseA helicopter takes part in an emergency exit, or Mode II/IV, exercise that allows teams to practice an emergency response at… https://www.rawpixel.com/image/441067/free-photo-image-helicopter-army-nasaFree Image from public domain licenseIslesford (of the Cranberry Isles), Maine, on July 10, 2018. https://www.rawpixel.com/image/3262058/free-photo-image-church-building-aircraft-airplaneFree Image from public domain licenseU.S. Marine Corps helicopter attempts an unsuccessful recovery of the Mercury-Redstone 4 Liberty Bell 7, July 21, 1961.… https://www.rawpixel.com/image/441698/free-photo-image-helicopter-ocean-vehicleFree Image from public domain licenseNew Jersey Army National Guard Soldiers from the 1-114 Infantry run through smoke after capturing a high value target during… https://www.rawpixel.com/image/4035241/photo-image-flower-plant-smokeFree Image from public domain licenseMarine Corps helicopter retrieves astronaut Virgil I. Grissom from the Atlantic Ocean on July 21, 1961. Original from NASA.… https://www.rawpixel.com/image/441696/free-photo-image-war-helicopter-army-soldierFree Image from public domain licenseMountain West Helicopter pilot Randy Mason takes off in a Bell UH-1H (2-blade rotor) after being refueled at the Seaman… https://www.rawpixel.com/image/3306500/free-photo-image-a-star-aerial-application-aircraftFree Image from public domain licenseU.S. Marine Corps reserve UH-1Y Hueys from Marine Aircraft Group 49 lift off from a landing zone after dropping off soldiers… https://www.rawpixel.com/image/4035669/photo-image-smoke-person-birdFree Image from public domain licenseU.S. Soldiers of Company C, 1/189th Aviation Regiment, South Dakota Army National Guard, hoist a simulated wounded soldier… https://www.rawpixel.com/image/8728242/photo-image-public-domain-person-manFree Image from public domain licenseU.S. Marines and Japan Ground Self-Defense Force members disembark a MV-22 Osprey at Hokkaido, Japan, August 18, 2017, in… https://www.rawpixel.com/image/3317940/free-photo-image-gunship-marine-life-1st-aircraft-wingFree Image from public domain licenseEPA helicopter, May 1972. Photographer: O'Rear, Charles. Original public domain image from Flickr https://www.rawpixel.com/image/8770696/photo-image-vintage-airplane-personFree Image from public domain license