LaGG1

The LaGG-1 was a Soviet fighter aircraft developed by the Polikarpov design bureau during the late 1930s. It was one of the first Soviet aircraft to incorporate a significant amount of wood in its construction, a material that was readily available and easier to work with than aluminum during that period. The aircraft was powered by a radial engine, providing it with a respectable top speed and climb rate for its time.

Development of the LaGG-1 was driven by the Soviet Union's need for modern fighters in the face of growing geopolitical tensions. The design aimed to combine good performance with relatively simple production methods. The aircraft featured a heavily armed cockpit, typically equipped with machine guns and a cannon. Its aerodynamic design was relatively conventional for the era, with a low-wing monoplane configuration.

Despite its innovative use of materials and intended role as a frontline fighter, the LaGG-1 experienced several technical issues during its development and initial service. These included structural weaknesses and engine reliability problems. These issues limited its operational effectiveness and ultimately led to a relatively short production run and limited deployment. While not a resounding success, the LaGG-1 represented an important step in Soviet aircraft design, influencing subsequent fighter projects. It was eventually superseded by improved variants and newer fighter designs.