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Special conditions

Special Conditions: Canadair Model CL-215-6B11 (CL-415 Variant), 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 August 2, 1994 for Canadair INC. System: instruments and avionics.

What it applies to

Applicant
Canadair INC
Makes
Canadair
Models
—
Published
August 2, 1994
Effective
July 13, 1994
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for Canadair Model CL-215-6B11 (CL-415 variant) airplanes manufactured by Canadair Inc. of Montreal, Canada. These airplanes are equipped with digital electronic flight instrument systems (EFIS) and an integrated instrument display system with active matrix liquid crystal displays (LCD's) that perform critical functions. The applicable regulations do not contain adequate or appropriate safety standards for the protection of the EFIS and the LCD's from the effects of high-intensity radiated fields (HIRF). These special conditions provide the additional safety standards that the Administrator considers necessary to ensure that the critical functions performed by these systems are maintained when the airplane is exposed to HIRF.

Source: FAA special conditions (final) from the Dynamic Regulatory System; the Federal Register carries the same notices.