# s099 Soyuz TMA Altimeter

High precision instrument to measure altitude (in meters and kilometers)-Altimeter custom made for using as hand back up Altimeter on Soyuz TMA flights to the ISS. Exactly same type Altimeter as I had listed previously flown from commander of Soyuz TMA-1/ISS/Soyuz TM-34 Sergei Zaletin. Original is from Flight supply, but not used in flight yet. By itself it is complicate mechanism piece, custom made by watch factory for Cosmonaut Traning Center and Soyuz TMA-ISS flights. . Please check availability prior ordering.