When it comes to tailor specific solutions for our military customers, we respond with products that fit their needs and concerns.
So when the German Armed Forces required a modern cockpit aural warning system for its CH-53GA medium-lift military transport helicopter, we responded with a state-of-the-art digital warning tone generator: the WTG900. The WTG900 manages all the warning tone requirements of the CH-53GA and is qualified according to MIL-STD-810E, MIL-HDBK-217F N2, DO-178B, DO-160C and EN 2282.
Functions
• Up to 75 MP3 format warnings & messages (tone/voice)
• Configuraton of up to 5 warning priorities
• Configurable message repetition for each message
• Equipment status available via MILBUS Interface
• Redundant design of critical parts
Warning Tone Generation
• Audio warning message generation from preconfigured MP3 files
• Management of activating sources (up to 4 per warning message)
• Priority handling of warning messages
• Replay of warning if configured
Redundancy Management & Health Monitoring
• Redundancy management of internal functions (monitoring)
• Redundancy management for discrete inputs if required (comparator function)
• Provision of warning and system status message on MILBUS
• Comprehensive built-in tests (PBIT, CBIT, IBIT) including loop-back of audio outputs