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Special conditions

Special Conditions: Dornier Model 328-100 Airplane; Lightning and 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 September 9, 1993 for Dornier GMBH. System: instruments and avionics.

What it applies to

Applicant
Dornier GMBH
Makes
Dornier
Models
—
Published
September 9, 1993
Effective
August 30, 1993
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Dornier Mode] 328-100 airplane manufactured by Dornier GmbH, Federal Republic of Germany. This airplane is equipped with high-technology digital avionics systems that perform critical or essential functions. The applicable type certification regulations do not contain adequate or appropriate safety standards for the protection of these systems from the effects of lightning and high-intensity radiated fields (HIRF). These special conditions provide the additional safety standards that the Administrator considers necessary to ensure that the critical and essential functions that these systems perform are maintained when the airplane is exposed to lightning and HIRF.

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