STC ST03993AT
Historical · Reissued · Aircraft · Large Airplane · Rev 12/20/2016 · FAA STC database
Installation of a Universal Avionics EFI-890R Electronic Flight Instruments System (EFIS). View PDF on drs.faa.gov ↗
The STC PDF is authoritative: installation instructions, ICA requirements and limitations.
Applicable aircraft (7)
Certification basis — 14 CFR
Specific sections