The U.S. aircraft register, updated daily
Special conditions · aircraft

Special Conditions: Archeion Holdings, LLC, Boeing Model No. 737- 300, -400, \n-700, -800, -8, and -9 Series Airplanes; Electronic-System Security Protection \nFrom Unauthorized External Access

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 October 22, 2020 for Archeion, covering the 737-300 Series, 737-400 Series, 737-700 Series, 737-800 Series. System: other and general.

What it applies to

Applicant
Archeion
Makes
Boeing
Models
737-300 Series, 737-400 Series, 737-700 Series, 737-800 Series, 737-900 Series
On this site
Boeing 737 2,887 registered
Published
October 22, 2020
Effective
October 22, 2020
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for Boeing Model 737-300, -400, -700, -800, -8, and -9 series airplanes. These airplanes, as modified by Archeion Holdings, LLC (Archeion), will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport-category airplanes. This design feature is a digital systems architecture for the installation of a system with wireless network and hosted application functionality that allows access from external sources to the airplane's internal electronic components. 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.