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Special conditions

Special Conditions: Boeing Model 767-400ER; Sudden Engine Stoppage

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 22, 1999 for Boeing. System: engine.

What it applies to

Applicant
Boeing
Makes
Boeing
Models
—
Published
September 22, 1999
Effective
September 15, 1999
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Boeing Model 767-400ER airplane. This airplane will have a novel or unusual design feature(s) associated with sudden engine stoppage. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. 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.