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Special conditions · engine

Special Conditions: Pratt and Whitney Canada, PW210A; Flat 30- Second and 2-Minute One Engine Inoperative Rating

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 7, 2015 for Pratt & Whitney Canada, covering the PW210A. System: engine.

What it applies to

Applicant
Pratt & Whitney Canada
Makes
Pratt & Whitney Canada Inc
Models
PW210A
Published
July 7, 2015
Effective
August 6, 2015
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Pratt and Whitney Canada PW210A engine model. This engine will have a novel or unusual design feature--an additional one engine inoperative (OEI) rating that combines the 30-second and 2-minute OEI ratings into a single 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 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.