The airframe of Saras-PT2 was built with lighter composites to reduce its overall weight by about 400 kg from its first prototype, which was overweight by about 900 kg.
Badan pesawat dari Saras-PT2 dibangun dengan komposit ringan untuk mengurangi berat keseluruhan sekitar 400 kg dari prototipe pertama, yang kelebihan berat badan sekitar 900 kg.