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Special conditions

Special Conditions; Lear Fan Model 2100 Airplane

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 May 15, 1983 for Lear Fan Research. System: propeller.

What it applies to

Applicant
Lear Fan Research
Makes
Lear Fan
Models
—
Published
May 15, 1983
Effective
June 14, 1983
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued under 21.16 and 21.101(b) of the Federal Aviation Regulations, (FAR) to the Lear Fan Research Limited Partnership (Lear Fan) for the Lear Fan Model 2100 airplane. The Lear Fan Model 2100 airplane will have novel or unusual design features associated with the use of advanced composite materials for primary flight structure, location of the propeller, location of the engines, unique propulsion drive system, and high altitude flight operation for which the regulations do not contain adequate or appropriate safety standards. These special conditions contain safety standards which the Administrator finds necessary to establish a level of safety equivalent to that established in the regulations applicable to the Lear Fan Model 2100 airplanes because of novel or unusual features.

Source: FAA special conditions (final) from the Dynamic Regulatory System; the Federal Register carries the same notices.