NSS and OIS

Question 1

To perform Ramp and Transit maintenance activities, only applications in the ………… domain are useful?

Answer 1

Avionics

Question 2

What does OIS stand for?

Answer 2

The On-board information system

Question 3

What does NSS stand for?

Answer 3

The Network Server System

Question 4

Where would you find the Airnav information along with CCOM, CDL and MEL?

Answer 4

In the OIS part hosted by the Avionics Domain.

Question 5

From where on the aircraft can the Avionics Domain be accessed?

Answer 5

Cockpit, The Cabin and additional areas in the A/C by Human Machine Interfaces.

Question 6

What are the various HMIs that allow you to communicate with the Avionics Domain?

Answer 6

• OMT
• On-board Information Terminal (OIT)
• PMAT
• Multipurpose FAPs
• Printer 1 (avionics domain only)
• Printer 2 Flight Ops Domain

Question 7

What do the aircraft systems pass through to send data to the NSS and OIS?

Answer 7

Through a Firewall

Question 8

In what domain would you find the VDAR and VQAR integrated?

Answer 8

In the Avionics Domain

Question 9

What are some of the Network Server System (NSS) controls?

Answer 9

• 2 CBs on 1222VM
• 2 OIT switches for NSS AVIONICS and FLT OPS
• 2 OIT brightness Potentiometers
• A NSS Master SW
• Ground Protection PB

Question 10

IN the case of smoke detection what does the NSS MASTER SW activate?

Answer 10

A hard shut down of NSS LRUs installed in the upper avionics bay.

Question 11

What is the GND connection P/B on the maintenance panel used for?

Answer 11

To connect the PMAT to the NSS

Question 12

What does the NSS DATA TO AVNCS PB do?

Answer 12

It is used to cut out the communication from the NSS to the Avionics World

Question 13

Where are the On-board Information Terminals Installed?

Answer 13

Either side of the flight deck along with their ACD (Additional Control Device)

Question 14

Where in the flight deck would you find the On-board Maintenance Terminal?

Answer 14

At the rear of the cockpit

Question 15

What power source does the PMAT work on?

Answer 15

Battery

Question 16

From which HMIs can the communication and Cabin Domain be accessed?

Answer 16

Airline Cabin Laptop and the Multipurpose FAP

Question 17

Are the Flight OPS and Communication and Cabin Domains maintenance HMIs the same?

Answer 17

No they air very different, both in terms of presentation and capabilities.

Question 18

When an operator wants to gain access to the Communication and Cabin Domain, what does he need?

Answer 18

• A log on that includes his user group and his password.

Question 19

When you gain access to the System Report/Test function related to the ATA 46, what are the three systems you can access?

Answer 19

• NSS
• ATC
• SCI ( Secure Communication Interface

Question 20

What test functions are available in the NSS Test menu?

Answer 20

• Tests
• Specific Functions
• Reports

Question 21

What functions does access of the NSS Specific Functions Allow?

Answer 21

• Restore an LRU
• Bite Memory Dump
• Export Database
• Manual Database Synchronization
• Database Master Mode Activation

Question 22

What must you select in the NSS menu to check the status of a LRU?

Answer 22

Select the reports button.

Question 23

Before the removal of ANSU-OPS what must you do?

Answer 23

Record the data of the NSS activity (log file) on a CD-ROM from the ANSU-OPS 2.

BEFORE YOU REMOVE AN ANSU OPS MAKE SURE THE OTHER ANSU OPERATES

Question 24

What has to be performed after the ANSU has been uploaded automatically the software at the NSS start?

Answer 24

After 35 minutes, do a restore status report of the ANSU-OPS as many times as necessary to get a successful status.

Question 25

At the start of the data base synchronisation how much time do we have to wait before using again the NSS?

Answer 25

10 Minutes

Question 26

What is the risk if you do not wait 10 minutes after the start of data base synchronization before we use again the NSS?

Answer 26

It will become permanently U/S