IS-B Komar


The IS-B Komar was a single-seat glider designed and built in Poland from 1947.

Development

During the 1930s Antoni Kocjan designed and built the Kocjan Komar series of gliders, with 67 built in Poland and licensed production in several countries, before the start of World War II. After the war Marian Wasilewski, at the gliding institute, resurrected the design with improvements, resulting in the IS-B Komar,, which flew in January 1948 and entered production in that year with five "IS-B Komar 48" gliders built. Production continued in 1949, as the IS-B Komar 49, with 23 built. The IS-B was constructed primarily of wood with a plywood covered fuselage and fabric covered high set strutted wings.
On 19–20 October 1949, Stanisław Wielgus, flying "Komar 48" SP-732, established a world record for duration, with a flight lasting 35 hrs 14 min. The "IS-B Komar" gliders continued flying with clubs up to the mid-1960s and several are preserved in museums or restored to airworthy status.

Variants

;IS-B Komar 48
;IS-B Komar 49

Specifications (IS-B Komar)