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Special conditions

Special Conditions: Turbomeca S.A., Model Arriel 2S1 Turboshaft Engine

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 18, 1998 for Turbomeca. System: engine.

What it applies to

Applicant
Turbomeca
Makes
Turbomeca
Models
—
Published
June 18, 1998
Effective
June 18, 1998
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Turbomeca S.A., of Bordes, France, Model Arriel 2S1 turboshaft engine. This engine was validated on June 10, 1996, by the Federal Aviation Administration (FAA) and Type Certificate No. E00054EN was issued. The engine will have an additional new novel or unusual engine rating. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards the Administrator considers necessary to establish a level of safety equivalent to that established by existing airworthiness standards.

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