15 Oct 2025 Isla Isabela, Ecuador; Isla Isabela (SEII); DESCENT 1 NDB Rwy 35; Cycles 2510 & 2511 Procedure information missing Notices & Alerts / Isla Isabela, Ecuador; Isla Isabela (SEII); DESCENT 1 NDB Rwy 35; Cycles 2510 & 2511 Included Regions (1) South America Included Areas (1) Ecuador Jeppesen NavData for cycle 2510, effective 02 October 2025, and cycle 2511, effective 30 October 2025, contains incorrect data for Isla Isabela, Ecuador (SEII). NOTAM C1527/25 effective 13 October 2025 was received after the ICAO specified date for aeronautical information publication. • Procedure DESCENT 1 NDB Rwy 35 is missing from the database. WE STRONGLY URGE YOU TO MAKE THIS INFORMATION AVAILABLE TO APPROPRIATE CREW MEMBERS OR CUSTOMERS IMMEDIATELY! Revised coding will appear in Jeppesen NavData for cycle 2512, effective 27 November 2025. Until then an entry will appear in the NavData Change Notices and this Alert will be posted on the Jeppesen Web site: Notices and Alerts. Please refer to the Isla Isabela, Ecuador (SEII) chart 16-1 dated 15 AUG 25 for valid information. 2510_2511_SEII_NavData-Alert Back to All Notices & Alerts