ETSO Deviation

ETSO-C112c applicable to a combined transponder and TCAS system

applicable to Fuel Flowmeters, Manifold Pressure Instruments, or Pressure Instruments – Fuel, Oil, and Hydraulic (ETSO-C44c, C45b, C47a)

Substitute reference tests for CRT and LCD direct-view displays from SAE ARP4260 and SAE ARP1782 with corresponding standards from SAE AS8055 for a reflective head-up display (HUD) in the case of a monochrome Display Unit (DU) only.

applicable to an Aircraft Seat (ETSO-C39c)

ETSO-2C66b authorisation applicable to DME operating within the radio frequency range of 960-1215 MHz

ETSO-C52b authorisation applicable to Flight Directors

ETSO-C112c authorisation applicable to Mode S transponder equipment

Deviate from ETSQ·C113 §3.1.1 which references SAE AS8034 (Airborne Multipurpose Electronic Displays) 10 adapt some assessment means of referenced requirements in SAE ARP4256A for Liquid Crystal Displays far Part 25 (Transport) Aircraft.

Use of SAE ARP4256A deviate from §4.2.3.2 and §4.2.2.2 to allow a higher minimum luminance.

ETSO-2C36f approval applicable to Airborne ILS localizer receiving equipment

applicable to Electronic Instruments (ETSO-C4c, C46a, C47, C49b, C95, C151b) and to CS-ETSO Subpart A Consultation Paper

Deviate from Eurocae ED-72A paragraphs 1.3.2, 2.9.1, 2.9.2, 3.1.3.1 & Table 3-4, 3.2.1 & Table 3-5, 3.2.2.3, 3.2.2.3b(2), 3.2.3.2b(2), 6.2.4a. Use draft 5 of ED-36B for some requirements.