Glossary entry (derived from question below)
English term or phrase:
fail passive/ fail operational control system
Arabic translation:
نظام التحكم في التوقف الآمن بعد العطل/ التشغيل الآمن بعد العطل
Added to glossary by
Shazly
Feb 28, 2007 15:17
17 yrs ago
1 viewer *
English term
fail passive/ fail operational control system
English to Arabic
Tech/Engineering
Mechanics / Mech Engineering
aviation control systems
Fail-passive Automatic Landing System
An automatic landing system is fail-passive if, in the event of a failure, there is no significant out-of-trim condition or deviation of flight path or attitude - but the landing is not completed automatically.
NOTE: For a fail-passive automatic landing system the pilot assumes control of the aircraft after a failure.
The following are typical arrangements:
(1) A monitored automatic pilot in which automatic monitors will provide the necessary failure detection and protection.
(2) Two automatic pilots with automatic comparison to provide the necessary failure detection and protection.
Fail-operational Automatic Landing System.
An automatic landing system is fail-operational if, in the event of a failure, the approach, flare and landing can be completed by the remaining part of the automatic system.
NOTE: In the event of a failure, the automatic landing system will operate as a fail-passive system.
The following are typical arrangements:
(1) Two monitored automatic pilots, one remaining operative after a failure.
(2) Three automatic pilots, two remaining operative (to permit comparison and provide necessary failure detection and protection) after a failure
An automatic landing system is fail-passive if, in the event of a failure, there is no significant out-of-trim condition or deviation of flight path or attitude - but the landing is not completed automatically.
NOTE: For a fail-passive automatic landing system the pilot assumes control of the aircraft after a failure.
The following are typical arrangements:
(1) A monitored automatic pilot in which automatic monitors will provide the necessary failure detection and protection.
(2) Two automatic pilots with automatic comparison to provide the necessary failure detection and protection.
Fail-operational Automatic Landing System.
An automatic landing system is fail-operational if, in the event of a failure, the approach, flare and landing can be completed by the remaining part of the automatic system.
NOTE: In the event of a failure, the automatic landing system will operate as a fail-passive system.
The following are typical arrangements:
(1) Two monitored automatic pilots, one remaining operative after a failure.
(2) Three automatic pilots, two remaining operative (to permit comparison and provide necessary failure detection and protection) after a failure
Proposed translations
(Arabic)
1 | نظام التحكم في التوقف الآمن بعد العطل/ التشغيل الآمن بعد العطل | Shazly |
2 | تعطل غير فعال/ نظام تحكم عند وقوع تعطل يسمح بمواصلة الطيران | Ahmed Dahman |
Proposed translations
8 hrs
Selected
نظام التحكم في التوقف الآمن بعد العطل/ التشغيل الآمن بعد العطل
Fail passive: The ability of a system to close down after the occurrence of a failure.
Fail-operational (FO): The ability of a system to continue to deliver service in degraded mode and with known safety risks after the occurrence of a failure.
Fail-operational (FO): The ability of a system to continue to deliver service in degraded mode and with known safety risks after the occurrence of a failure.
Note from asker:
fail passive: نظام التحكم لإيقاف الجهاز في حالة العطل fial operational : نظام التحكم لإبقاء الجهاز يعمل بطاقته المتاحة في حالة العطل |
3 KudoZ points awarded for this answer.
Comment: "thank you for trying to help out"
9 hrs
تعطل غير فعال/ نظام تحكم عند وقوع تعطل يسمح بمواصلة الطيران
تعطل غير فعال/ نظام تحكم عند وقوع تعطل يسمح بمواصلة الطيران
Something went wrong...