Design and Development
In mid-1930s the Polish Ministry of Communication ordered a development of an own passenger plane for LOT Polish Airlines, using imported airliners so far, mostly Lockheed Model 10 Electra and DC-2. The plane was designed in the state factory Państwowe Zakłady Lotnicze under direction of Wsiewołod Jakimiuk in 1936-1937.
The prototype was flown on March 12, 1938 by Bolesław Orliński. The aircraft was designated PZL.44 Wicher (strong wind). In December 1938 it was given to LOT for evaluation, with registration SP-BPJ. Initially LOT airlines ordered 10 PZL.44s but high cost of a single plane and delays in development were reasons for decreasing order to 4, then for cancelling it in 1939. LOT bought a batch of 10 cheaper Lockheed Model 14 Super Electra in 1938 and 1939 instead.
Wicher was the first modern airliner designed in Poland. Its construction was very modern, but it is estimated, that the whole program was too ambitious, because a development of an own passenger plane, without much hope of export, was unprofitable. Moreover, LOT airlines found operation features of well-proven Lockheed Super Electra more satisfactory. Lockheed offered a possibility of licence production as well. Besides, the Wicher development caused delays in development of new fighter aircraft, like PZL.50 Jastrząb, that were more needed in an advent of the war.
Read more about this topic: PZL.44 Wicher
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