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Special conditions · aircraft

Special Conditions: Bombardier Inc. Model BD-700-2A12 and BD-700- 2A13 Airplanes; Hydrophobic Coatings in Lieu of Windshield Wipers

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 31, 2016 for Bombardier. System: airframe structure.

What it applies to

Applicant
Bombardier
Makes
Bombardier
Models
—
Published
August 31, 2016
Effective
August 31, 2016
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Bombardier Inc. (Bombardier) Model BD-700-2A12 and BD-700-2A13 airplanes. These airplanes will have a novel or unusual feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is hydrophobic coatings in lieu of windshield wipers. 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.