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Special conditions · aircraft

Special Conditions: Cessna Model 650 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 November 13, 2005 for Cessna Aircraft Company. System: instruments and avionics.

What it applies to

Applicant
Cessna Aircraft Company
Makes
Cessna
Models
—
Published
November 13, 2005
Effective
November 2, 2005
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for Cessna Model 650 airplanes modified by Elliott Aviation Technical Product Development, Inc. These modified airplanes will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. The modification incorporates the installation of electronic flight display systems manufactured by Universal Avionics Systems Corporation. The electronic flight display systems perform critical functions. 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.