Viking Air Limited - With nearly twice the payload as the DHC-4 Caribou and improved STOL capabilities, the DHC-5 Buffalo was designed to be a tactical transport aircraft for militaries worldwide. Many
DE HAVILLAND CANADA DHC-4 CARIBOU STOL SHORT TAKE OFF UNITED NATIONS 1961 AD | eBay
Zenith 750 STOL — Viking Aircraft Engines
STOL - Wikipedia
de Havilland Canada DHC-4 Caribou STOL Transport Aircraft Photo #1381 | eBay