claim: Timur was only Chinese.
evidence: The DG Flugzeugbau DG-1000 is a glider of the Two Seater Class built by DG Flugzeugbau .. glider. Glider aircraft. Two Seater Class. Glider Competition Classes#Two Seater Class. DG Flugzeugbau. DG Flugzeugbau. It first flew in July 2000 at Speyer in Germany .. Germany. Germany. There are four models , with 18 - and 20-metre wings of HQK-51 profile .. The 1001 replaced the DG-505 in production .. DG-505. DG-505. With an 18-metre span it is fully certified for aerobatics -LRB- and +7  /  -5 Gs -RRB- ; with a 20-metre span it is certified for limited aerobatics -LRB- and +5  /  -2.65 Gs -RRB- .. The retractable engine -LRB- DG1000T -RRB- is mounted on a pylon aft of the double cockpit .. There is a reduction gear -LRB- 2 :3 to 1.0 -RRB- between the engine and the two-blade carbon-fibre composite propeller .. The propeller was designed and is produced by the DG factory .