ETHOS® Systems Knowledge Suite.


ETHOS® Systems Knowledge Suite combines the tools necessary to master cockpit familiarization, aircraft systems, general subjects, FMS skills lesson and practice exam. This single program provides the student with valuable interactive training in a self-paced learning environment integrated with the L3Harris Learning Management System (LMS).

  • Any questions? Contact us
Learning Management System

ETHOS® is designed to interface with the LMS for progress tracking, recording, and course completion data. User login authentication and tracking of assigned courses is made available. Content and LMS are AICC- and SCORM-compliant. The LMS also provides administrators with the support to manage and track courseware, modify student accounts, assign courses, view course progress and generate progress reports.

Features and benefits:

  • Self-paced distance learning
  • General subjects
  • Flight deck familiarization
  • ATA chapter-based aircraft systems
  • Advanced FMS skills
  • Self-assessment and testing capabilities
  • ETHOS® can also integrate with third party LMS providers
Aircraft systems & general subjects

Self-paced instruction, demonstrations, self-assessment, practice scenarios, remediation, and testing are brought together in these comprehensive training tools. These features provide greater knowledge retention when compared to traditional page turning Computer-Based Training (CBT). Benefits include standardized courseware, a modular building block approach to learning, testing and self-assessment.

Cockpit familiarization

This training tool provides cockpit panel information ensuring accuracy and clear functional descriptions of each switch, pushbutton, and light/annunciator. The benefits include mobile self-study, high-fidelity cockpit graphics, pan and zoom capabilities, cockpit panel location and familiarization, add and save notes, and cockpit panel descriptions.

FMS skills

The dedicated FMS skills focuses on all of the skills needed to understand and master the use of the CDU/FMS. The scenario-based lesson teaches steps of FMS, autoflight, and navigation during all phases of flight using a line-oriented scenario. The FMS skills is comprised of skills during preflight, taxi, takeoff, climb, cruise, descent, arrival and approach.