Special Conditions; Twin Commander Aircraft Models 690C, 690D, 695, 695A, and \n695B; Protection of Systems for High Intensity Radiated Fields (HIRF)
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 April 12, 2005 for Twin Commander Aircraft LLC.. System: instruments and avionics.
What it applies to
- Applicant
- Twin Commander Aircraft LLC.
- Makes
- Twin Commander
- Models
- —
- Published
- April 12, 2005
- Effective
- April 12, 2005
- The FAA's document
- On the FAA's site
The FAA's summary their words, unchanged
These special conditions are issued to Twin Commander Aircraft LLC. 19010 59th DR. NE. Arlington, WA. 98223 for a Supplemental Type Certificate for the Twin Commander Aircraft Models 690C, 690D, 695, 695A, and 695B. These airplanes will have novel and unusual design features when compared to the state of technology envisaged in the applicable airworthiness standards. The novel and unusual design features include the installation of dual Innovative Solutions & Support (IS&S) Air Data Display Units (ADDU) for which the applicable regulations do not contain adequate or appropriate airworthiness standards for the protection of these systems from the effects of high intensity radiated fields (HIRF). These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to the airworthiness standards applicable to these airplanes.
Source: FAA special conditions (final) from the Dynamic Regulatory System; the Federal Register carries the same notices.