American multi-purpose aerobatic training helicopterAmerican multi-purpose aerobatic training helicopter
Photo of the us marine corps transport helicopter ch - 53dPhoto of the US Marine Corps transport helicopter CH - 53d
Canadian military transport helicopter ch-47f in flightCanadian military transport helicopter CH-47F in flight
Silhouette of the bell tower in greece on the islandSilhouette of the bell tower in Greece on the island