STC ST02251AT
Current · Reissued · Aircraft · Large Multi-Engine · Rev 12/15/2016 · FAA STC database
Installation of a cockpit speaker and aural warning muting system. View PDF on drs.faa.gov ↗
The STC PDF is authoritative: installation instructions, ICA requirements and limitations.
Applicable aircraft (1)
Certification basis — 14 CFR
Specific sections