The runway 13 take-off climb surface and runway 31 approach surface centerline have curved geometry.

A5703/26

PERM

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ADMPublication Updates

The runway 13 take-off climb surface and runway 31 approach surface centerline have curved geometry.

2026-09-30 11:22 - PERM

Duration:PERMANENT

Period of Applicability

2026-09-30 11:22 - PERM

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Interpretation

The obstacle limitation surfaces description in AIP Portugal LPSJ AD 2.22 is amended: due to high terrain, the runway 13 take-off climb surface curves right, starting 1,800 m beyond the runway 13 threshold with a 7,500 m turn radius and ending on heading 153 degrees. The runway 31 approach surface centerline has the same geometry.

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Raw NOTAM

A5703/26 NOTAMN
Q) LPPO/QFAXX/IV/NBO/A /000/999/3840N02810W005
A) LPSJ B) 2609301122 C) PERM
E) GENERAL, PARAGRAPH 3 CHANGE TO: OBSTACLE LIMITATION SURFACES: DUE
TO HIGH TERRAIN, THE TAKE-OFF CLIMB SURFACE OF RWY13 IS CURVED TO
THE RIGHT. THE CURVE STARTS 1800M BEYOND RWY13 THR, HAS A TURN
RADIUS OF 7500M, ENDING ON HEADING 153 (RWY HDG PLUS 27 DEGREES).
THE CENTER LINE OF THE APPROACH SURFACE FOR RWY31 HAS THE SAME
GEOMETRY.
REF AIP PORTUGAL LPSJ AD 2.22 FLIGHT PROCEDURES

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