![EAA on Twitter: "#TBT to when these wonderful PZL-104 Wilga 80s came to visit for #OSH16! While the Wilga was manufactured for civil use, they were also utilized as trainer and liaison EAA on Twitter: "#TBT to when these wonderful PZL-104 Wilga 80s came to visit for #OSH16! While the Wilga was manufactured for civil use, they were also utilized as trainer and liaison](https://pbs.twimg.com/media/FAi_Z-HXoAMhGxk.jpg:large)
EAA on Twitter: "#TBT to when these wonderful PZL-104 Wilga 80s came to visit for #OSH16! While the Wilga was manufactured for civil use, they were also utilized as trainer and liaison
![An Alaska Airlines 737 passenger jet equipped with STOL on final approach, making a landing at the Portland, Oregon, airport Stock Photo - Alamy An Alaska Airlines 737 passenger jet equipped with STOL on final approach, making a landing at the Portland, Oregon, airport Stock Photo - Alamy](https://c8.alamy.com/comp/2E14NT2/an-alaska-airlines-737-passenger-jet-equipped-with-stol-on-final-approach-making-a-landing-at-the-portland-oregon-airport-2E14NT2.jpg)
An Alaska Airlines 737 passenger jet equipped with STOL on final approach, making a landing at the Portland, Oregon, airport Stock Photo - Alamy
![Review of Defense-Related Vertical and Short Takeoff and Landing (V/Stol.) Aircraft Programs: A Staff Study for the Committee on Armed Services House: Collings, Walter Z.: 9781931641364: Amazon.com: Books Review of Defense-Related Vertical and Short Takeoff and Landing (V/Stol.) Aircraft Programs: A Staff Study for the Committee on Armed Services House: Collings, Walter Z.: 9781931641364: Amazon.com: Books](https://m.media-amazon.com/images/I/41AMFRWH4WL._AC_UF1000,1000_QL80_.jpg)