1 / 9

PBN and the Cockpit Workshop

PBN and the Cockpit Workshop. Technical Requirements FMS Operations and Aircraft Performances Don-Jacques OULD FERHAT Quovadis COO, October 18 th 2012. Summary of Existing Technical Requirements. Flight Technical Error (FTE) Flight Operational Safety Assessment (FOSA)

jamuna
Download Presentation

PBN and the Cockpit Workshop

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. PBN and the Cockpit Workshop Technical Requirements FMS Operations and Aircraft Performances Don-Jacques OULD FERHAT Quovadis COO, October 18th 2012

  2. Summary of Existing Technical Requirements • Flight Technical Error (FTE) • Flight Operational Safety Assessment (FOSA) • Engine Out SID (EOSID) Project title (Insert, Header & Footer)

  3. FTE ASSESSMENT Path Definition Error (PDE) Desired Path Defined Path Path Steering Error (PSE) or Flight Technical Error (FTE) with AP ON Total SystemError (TSE) Estimated Position Position Estimation Error (PEE) or Navigation System Error (NSE) True Position Project title (Insert, Header & Footer)

  4. FTE Assessment No failure FTE OEI / System failures FTE Statistical distribution Enginefailure or system failures FTE (95%) Wind Wind Project title (Insert, Header & Footer)

  5. FOSA • FOSA stands for Flight Operational Safety Assessment • Eurocontrol Guidance Material released in 2010 and ICAO Working Paper few months later • But what does it really mean? Project title (Insert, Header & Footer)

  6. FOSA Guidelines Project title (Insert, Header & Footer)

  7. EOSID • The Departure Sector is defined in the EU-OPS 1.495. • The Obstacles are taken into account within a combination of: • Cone from as defined in EU-OPS 1.495 • Corridor with half-width equal to 2xRNP value Project title (Insert, Header & Footer)

  8. EOSID • EngineFailureat VEF and before DP (Diversion Point) • => The EOSID isflown • EOSID and Obstacle Clearance • As per: • Certification Specifications (CS/FAR 25.111 & CS/FAR 25.115) • Operating Rules (EU-OPS 1.495) • ICAO PANS-OPS Chap. II.3.1.2 – Minimum Obstacle Clearance • AC 120.91 – 9 (Termination of Takeoff segment) Project title (Insert, Header & Footer)

  9. CONCLUSION • FTE assessment methodology should be made available for OEM • FOSA guidelines should be endorsed by ICAO and shared • EOSID with RNP provide safety enhancement and should be widely promoted Project title (Insert, Header & Footer)

More Related