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Special conditions

Special Conditions; Turbo-Three Corporation, Douglas Models Super DC-3 and R4D-8

Special conditions are rules the FAA writes for one design when the standard certification rules do not cover something new about it. These were for Turbo-Three Corporation. System: other and general.

What it applies to

Applicant
Turbo-Three Corporation
Makes
McDonnell Douglas
Models
—
Effective
March 23, 1975
The FAA's document
On the FAA's site

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