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Special conditions · aircraft

Special Conditions: American Airlines, Boeing 777-200 Series Airplanes; Dynamic Test Requirements for Single-Occupant Oblique (Side- Facing) Seats Equipped With Inflatable Lapbelts

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 13, 2016 for American Airlines, covering the 777-200 Series. System: cabin, seats and restraints.

What it applies to

Applicant
American Airlines
Makes
Boeing
Models
777-200 Series
On this site
Boeing 777 358 registered
Published
July 13, 2016
Effective
July 13, 2016
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Boeing 777-200 series airplane. This airplane, as modified by American Airlines, will have novel or unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport- category airplanes. These airplanes will include single-occupant oblique seats with inflatable lapbelts requiring dynamic testing. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for these design features. 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.