Special Conditions: McDonnell-Douglas Model DC-9-31/-32, High-Intensity Radiated Fields
Special conditions are rules the FAA writes for one design when the standard certification rules do not cover something new about it. These were published May 20, 1997 for Innovative Solutions & Support. System: instruments and avionics.
What it applies to
- Applicant
- Innovative Solutions & Support
- Makes
- McDonnell Douglas
- Models
- —
- Published
- May 20, 1997
- Effective
- May 12, 1997
- The FAA's document
- On the FAA's site
The FAA's summary their words, unchanged
These special conditions are issued for McDonnell-Douglas Model DC-9-31/-32 airplanes as modified by Innovative Solutions & Support, Inc. The Innovative Solutions & Support, Inc. altimeter P/N 9D-80110-2 will utilize an electronic system which performs a critical function. The applicable regulations do not contain adequate or appropriate safety standards for the protection of these systems from the effects of high-intensity radiated fields (HIRF). These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.
Source: FAA special conditions (final) from the Dynamic Regulatory System; the Federal Register carries the same notices.