Installation and Operating Manual
Stratotimer ST3
DESCRIPTION AND OPERATION
Revision: 1.00
12/06/2020
31-20-01
Page 11
3.6 Operational Limitations, Range and Tolerances
At an ambient temperature of 25°C, the clock and timer readings maintain an accuracy of
+/- 0.2 seconds per 24 hours. At extreme ambient temperatures of -45°C to 70°C, the clock
and timer readings maintain an accuracy of +/- 1 second per 24 hours.
The product life of the Stratotimer ST3 shall be a minimum of 40 000 flight hours.
The Stratotimer ST3 Mean Time Between Failures (MTBF) shall be a minimum of 20 000
hours of operation.
Summary of Contents for STRATOTIMER ST3
Page 3: ......
