About3 engined heavy transport... held the distinction of being the most powerful helicopter to be built in Europe at one point, as well as being the world's fastest helicopter. Wikipedia
About4 engine medium-range transport aircraft, and the first aircraft to take flight powered only by propfan engines.... replacement for the An-12 - Wikipedia
AboutOriginally a Sikorsky Aircraft product, the type certificate and manufacturing rights were purchased from them by Erickson Air-Crane in 1992. Erickson gives each of its S-64s an individual name, the best-known being "Elvis", used in fighting fires in Australia. - Wikipedia
About"Manufactured initially by Eurocopter, Harbin Aircraft Industry Group (for the PLA) then Airbus between 1998 to 2018. More than 700 were manufactured and used for light utility roles, executive transport, training and law enforcement roles. It was the quietest helicopter in its class and featured a glass cockpit."
AboutThe Messerschmitt Me 323 Gigant was a German military transport aircraft of World War II. It was a powered variant of the Me 321 military glider and was the largest land-based transport aircraft to fly during the war. In total, 213 were made, with 15 being converted from the Me 321. Wikipedia
AboutHigh-wing, twin-engine turboprop aircraft with a pressurized cabin. Made its maiden flight in September 1963 and was produced until 1986. Wikipedia | Specifications: CRUISE SPEED 260 KTAS ENGINE 2 Turboprop MAX ALTITUDE 25,000 Ft RANGE 1100 NM EMPTY WEIGHT 6,085 Lb MAX WEIGHT 10,520 Lb FUEL CAPACITY 375 Gal LENGTH 34.00 Ft WINGSPAN 37.00 Ft