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Special conditions · aircraft

Special Conditions: Gulfstream Model LP 1125 Westwind Astra Airplane; High \nIntensity 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 June 7, 2005 for Gulfstream. System: other and general.

What it applies to

Applicant
Gulfstream
Makes
Gulfstream
Models
—
Published
June 7, 2005
Effective
May 18, 2005
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Gulfstream Model LP 1125 Westwind Astra airplane modified by Duncan Aviation, Inc. This airplane will have novel and unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. 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 provided by the existing airworthiness standards.

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