VL Kotka ("Eagle") was a Finnish two-seat, biplane maritime patrol aircraft, designed and built by the Valtion lentokonetehdas or VL ("State Aircraft Factory").
It was meant as a cheaper replacement (compared to the Blackburn Ripon) for the outdated IVL A.22 Hansas that were in service with the Finnish Air Force.
[2] One aircraft (KA-147) is on display at the Päijät-Häme Aviation Museum.
[3] Data from [4]General characteristics Performance Armament
Media related to VL Kotka at Wikimedia Commons