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Illustrated technical information covering Vol 2 Over 800 multi-choice systems questions Close up photos of internal and external components Illustrated history and description of all variants of 737 Databases and reports of all the major 737 accidents & incidents History and Development of the Boeing 737 - MAX General flightdeck views of each generation of 737's Technical presentations of 737 systems by Chris Brady Detailed tech specs of every series of 737 A collection of my favourite photographs that I have taken of or from the 737 Press reports of orders and deliveries Details about 737 production methods A compilation of links to other sites with useful 737 content Study notes and technical information A compilation of links to major 737 news stories with a downloadable archive A quick concise overview of the pages on this site


4X-EKB (29958 / 249) El Al Boeing 737-800 in-flight. Air to air photo taken 2 Apr 2017 over Greece. El Al have operated the 737 since 1981 with a fleet of 6 737-200s and now have 17 737-800s and -900s. This particular aircraft is 18 years old and has been with El Al for all that time.

The extra antenna underneath the fuselage behind the main wheel well is C-MUSIC (Multi Spectral Infrared Counter) manufactured by Israel-based, Elbit Systems. El Al began fitting the system to all of its fleet in 2013. D-MUSIC replaces IAI Flight Guard which was fitted to El Al 767s in 2004 and fired flares as decoys for heat seaking missiles.

C-MUSIC™ is a pod-mounted direct infrared countermeasure (DIRCM) system specifically designed to protect large jet aircraft from infrared missile threats. The pod integrates advanced fiber laser and thermal imaging technologies to deflect shoulder-fired IR missiles (MANPADS) from their intended target.

C-MUSIC on El Al 737-800

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*** Updated 23 Nov 2020 ***

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4X-EKB El Al Boeing 737-800

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