Installation of an Avtech NA138-174B/C Selective Calling (SELCAL) system.

Please contact modification supplier for further details.

STC Status: Amended
STC Date: 19/06/06
Responsible Office: Atlanta Aircraft Certification Office (ACE-115A), Tel: (404) 474-5500

Boeing Company, The

• 737-300 Series
• 737-400 Series
• 737-500 Series
• 737-600 Series
• 737-700 Series
• 737-800 Series
• 737-900 Series