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Special conditions

Special Conditions; Gates Learjet Model 31

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 July 10, 1988 for Gates Learjet Corporation. System: engine.

What it applies to

Applicant
Gates Learjet Corporation
Makes
Learjet
Models
—
Published
July 10, 1988
Effective
June 21, 1988
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued pursuant to 21.18 and 21.101 of the Federal Aviation Regulations (FAR) for the Gates Learjet Model 31 airplanes. The airplanes will have novel or unusual design features associated with the installation of the electronic engine control systems for which the applicable airworthiness regulations do not contain adequate or appropriate safety standards for protection from the effects of lightning. These special conditions contain the safety standards which the Administrator finds necessary, because of these added design features, to ensure that the functions of these systems, which are critical or essential, are maintained

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