Special Conditions: McDonnell Douglas DC-9-30 Series Airplanes; High Intensity Radiated Fields (HIRF)
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 March 26, 2000 for Lockheed Martin. System: other and general.
What it applies to
- Applicant
- Lockheed Martin
- Makes
- McDonnell Douglas
- Models
- —
- Published
- March 26, 2000
- Effective
- March 12, 2000
- The FAA's document
- On the FAA's site
The FAA's summary their words, unchanged
These special conditions are issued for McDonnell Douglas DC-9-30 series airplanes modified by Lockheed Martin Aircraft Center. These airplanes will have novel and unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. These airplanes will utilize electronic systems that perform critical functions. The applicable type certification 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 provide the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that provided by the existing airworthiness standards.
Source: FAA special conditions (final) from the Dynamic Regulatory System; the Federal Register carries the same notices.