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Special conditions · aircraft

Special Conditions: Alenia Model C-27J Airplane; Liquid Oxygen System

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 October 21, 2009 for Alenia Aeronautica. System: emergency equipment.

What it applies to

Applicant
Alenia Aeronautica
Makes
Alenia
Models
—
Published
October 21, 2009
Effective
November 22, 2009
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Alenia Model C-27J airplane. This airplane will have novel or unusual design features when compared to the state of technology described in the airworthiness standards for transport-category airplanes. These design features include a liquid-oxygen (LOX) system. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for oxygen systems that use liquid oxygen. 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.