Sikorsky S-70 - Wikipedia
https://en.wikipedia.org/wiki/Sikorsky_S-70• AH-60 Arpia III: Based on the UH-60H platform, is an indigenous development made by the Colombian Air Force, Israel Aircraft Industries (IAI) (Elbit Systems), and Sikorsky Aircraft. Main armament is Hellfire anti-tank missiles and a GAU-21 machine gun on an indigenously developed turret. • AH-60 Arpia IV: Based on the UH-60L, is an indigenous development made by the Colombian Air Force, IAI (E…
Sikorsky Archives | S-70A
www.sikorskyarchives.com › S-70A (UH-60A Black HawkS-70A (UH-60A Black Hawk, YEH-60B SOTAS, EH-60A Quick Fix) Background The UH-60A was the first model of the long Black Hawk helicopter series that officially started on December 23, 1976 when Sikorsky was selected by the U.S. Army to build a production version of its YUH-60A Utility Tactical Transport Aircraft System (UTTAS) prototype.
Sikorsky S-70 - Wikipedia
en.wikipedia.org › wiki › Sikorsky_S-70The Sikorsky S-70 is an American medium transport/utility helicopter family manufactured by Sikorsky Aircraft. It was developed for the United States Army in the 1970s, winning a competition to be designated the UH-60 Black Hawk and spawning a large family in U.S. military service. New and improved versions of the UH-60 have been developed since.