SC-231, Terrain Awareness Warning System (TAWS), was reactivated by the Program Management Committee (PMC) meeting at the March 2019 meeting. NTSB Safety Recommendations A-17-035 and A-18-015 detail accidents in which aircraft flew with terrain clearances between 500 and 700 feet and crashed into mountainous terrain. The pilots manually inhibited the Class B/C TAWS in both accidents to avoid unwanted aural alerts. SC-231 will review this material along with recommendations from the GAJSC WG and propose solutions.
Leadership
| Co-Chair | Yasuo Ishihara | Honeywell International |
| Co-Chair | Rick Ridenour | ACSS |
| Government Authorized Representative | Charisse Green | Federal Aviation Administration |
| Secretary | Zach Reynolds | ACSS |
| Program Director | Rebecca Morrison | RTCA, Inc. |
General Information
Terms of Reference
Next Meeting Agenda
Committee is in Active Monitor Status
2021 Meetings
TBA
Completed Documents
TAWS B/C
Archives
2020
2019 Meetings
2015 Meetings
2014 Meetings
Contact Information
For additional meeting summaries, please contact the Program Director: Rebecca Morrison
Join Us
Join the committee in its work. If you are already an RTCA member, the button below will allow you to sign up for the committee. If you are not a member click here to learn about joining.
Join Committee