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Special conditions · aircraft

Special Conditions: Boeing Model 747-8/-8F Airplanes; Interaction of Systems \nand Structures

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 August 11, 2009 for Boeing. System: airframe structure.

What it applies to

Applicant
Boeing
Makes
Boeing
Models
—
Published
August 11, 2009
Effective
September 10, 2009
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 747- 8/-8F airplanes. These airplanes will have a novel or unusual design feature(s) that will affect structural performance. 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.