The MTi 10-series and MTi 100-series have a MTBF of 28,889 hours. 

The method used is described in MIL-HDBK-217F. 

• Temperature: 30 ºC
• Environment: Ground Mobile (i.e. equipment installed on wheeled or tracked vehicles and equipment manually transported)

In case the environment may be assumed to be Ground Benign (i.e. non-mobile, temperature and humidity controlled environments readily accessible to maintenance), the calculation of MTBF comes to 244,925 hours.