Service Bulletin SB-S-550-34| Name | Revision | Lang | Subject | Date |
|---|
| SBS550-34-3 | | en | NAVIGATION - COMPASS CARD REPLACEMENT | 04/01/1985 |
| SBS550-34-4 | | en | NAVIGATION - PRESSURE DRIVEN ATTITUDE AND DIRECTIONAL GYROS | 04/12/1985 |
| SBS550-34-5 | | en | Mandatory NAVIGATION - FLIGHT DIRECTOR WIRING MODIFICATION | 12/19/1986 |
| SBS550-34-6 | | en | Mandatory NAVIGATION - STATIC LINE REROUTE | 04/11/1986 |
| SBS550-34-7 | | en | NAVIGATION - VLF H-FIELD ANTENNA AND COUPLER PROTECTION | 04/11/1986 |
| SBS550-34-8 | | en | NAVIGATION - COLLINS PROLINE II CTL DISPLAY MANUAL DIMMING: MODIFICATION | 04/11/1986 |
| SBS550-34-9 | 1 | en | NAVIGATION - GNS-1000 FLIGHT MANAGEMENT SYSTEM PHASE II IMPROVEMENT | 06/20/1986 |
| SBS550-34-11 | | en | Mandatory NAVIGATION - COPILOTS DECISION HEIGHT HORN DISCONNECT | 03/19/1986 |
| SBS550-34-12 | | en | Mandatory NAVIGATION - FLIGHT MANAGEMENT SYSTEM LOGIC BOX MODIFICATION | 03/19/1986 |
| SBS550-34-14 | | en | NAVIGATION - ANGLE-OF-ATTACK COMPUTER SPARES REPLACEMENT | 06/13/1986 |
| SBS550-34-15 | | en | Mandatory NAVIGATION - AVIONICS RELAY BOX WIRING INSPECTION/MODIFICATION | 06/20/1986 |
| SBS550-34-16 | | en | Mandatory COLLINS ALT-55 POLARITY WIRING INSPECTION/MODIFICATION | 06/30/1986 |
| SBS550-34-17 | 1 | en | NAVIGATION - STATIC PORT DOUBLER INSTALLATION | 05/01/1987 |
| SBS550-34-18 | | en | Mandatory | 03/12/1987 |
| SBS550-34-20 | | en | NAVIGATION - UNS-1 JR. FMS SOFTWARE VERSION 15.X UPDATE | 04/13/1987 |
| SBS550-34-21 | | en | | 11/19/1987 |
| SBS550-34-22 | | en | NAVIGATION - MULTIFUNCTION DISPLAY CHECKLIST MODULE INSTALLATION | 04/12/1988 |
| SBS550-34-23 | 1 | en | NAVIGATION - GERMAN CATEGORY II REQUIREMENTS | 04/07/1989 |
| SBS550-34-24 | | en | Mandatory NAVIGATION - MFD SYMBOL GENERATOR AND CONTROLLER REPLACEMENT | 11/01/1989 |
| SBS550-34-25 | 1 | en | NAVIGATION - STARTER-GENERATOR AND GCU FILTER INSTALLATION | 01/26/1990 |
| SBS550-34-27 | | en | NAVIGATION - VN212 SIGNAL GROUND WIRING MODIFICATION | 02/14/1992 |
| SBS550-34-28 | | en | NAVIGATION - PRIMUS RADAR WIRING UPDATE | 10/18/1991 |
| SBS550-34-29 | | en | NAVIGATION - P650 RADAR RECEIVER/TRANSMITTER REPLACEMENT (FOR REDUCED COMM RADIO INTERFERENCE) | 07/20/1994 |
| SBS550-34-30 | | en | NAVIGATION - P870 RADAR RECEIVER/TRANSMITTER REPLACEMENT (FOR REDUCED COMM RADIO INTERFERENCE) | 08/08/1994 |
| SBS550-34-35 | | en | NAVIGATION - COPILOT ALTIMETER INSTALLATION - KOLLSMAN | 10/18/1996 |
| SBS550-34-36 | 2 | en | NAVIGATION - REDUCED VERTICAL SEPARATION MINIMUM (RVSM) OPERATION MODIFICATION | 05/06/2003 |
| SBS550-34-37 | | en | NAVIGATION - TRAFFIC COLLISION AVOIDANCE SYSTEM (TCAS) II AND MST-67A TRANSPONDER UPGRADE FOR ELEMENTARY SURVEILLANCE | 08/13/2004 |
| SBS550-34-38 | | en | NAVIGATION - SANDEL ST3400 TAWS INSTALLATION | 12/01/2004 |
| SBS550-34-39 | | en | NAVIGATION - SIGMA-TEK CONTROL PANEL INSTALLATION | 07/26/2004 |
| SBS550-34-40 | | en | Alert NAVIGATION - HONEYWELL TRAFFIC ALERT AND COLLISION AVOIDANCE SYSTEM II (TCAS II) VERSION 7.1 SOFTWARE UPDATE | 07/16/2015 |
