Special Conditions: Shadin Company, Inc., Cessna Aircraft Company Model 501 and 551 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 January 20, 2005 for Shadin Company. System: instruments and avionics.
What it applies to
- Applicant
- Shadin Company
- Makes
- Cessna
- Models
- —
- Published
- January 20, 2005
- Effective
- January 11, 2005
- The FAA's document
- On the FAA's site
The FAA's summary their words, unchanged
These special conditions are issued for Cessna Aircraft Company Model 501 and 551 series airplanes modified by Shadin Company, Inc. 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. The modification incorporates the installation of two Shadin Company Air Data Computers (ADC), Model ADC-6000. The applicable airworthiness 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.