The U.S. aircraft register, updated daily
Special conditions

Special Conditions: Gulfstream Aerospace LP Model Gulfstream 200 (Galaxy) 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 June 13, 2004 for Gulfstream Aerospace Corporation. System: other and general.

What it applies to

Applicant
Gulfstream Aerospace Corporation
Makes
Gulfstream
Models
—
Published
June 13, 2004
Effective
June 2, 2004
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for Gulfstream Aerospace LP Model Gulfstream 200 (Galaxy) airplanes modified by Gulfstream Aerospace Corporation of Dallas, Texas. 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 a new electronic laser inertial reference system that performs critical functions. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for the protection of this system 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.