Correct answer is... 1134 kg. It is equal to 2500 lbs. Empty weight of Lasco Lascoter is total weight of the airframe, engine, avionics and all other systems installed by manufacturer.
The biggest civil aircraft has empty weight of 250,000 kg (628,000 lb), so Lasco Lascoter has 0% percent of it's weight. Typical jet airliner has about 39,500 kg (87,100 lb), so in the comparision Lasco Lascoter has 3% of aircrafts like B737 or A320.
Disclaimer: Our articles and data connected to empty weight of Lasco Lascoter are based on public data from various sources. We are very picky to select an reliable data providers, but we cannot guarantee that everything is 100% error-proof. We recommend for any serious purpose - as a rule of thumb - to request offical data about empty weight from manufacturer of Lasco Lascoter.