Mar 2017
Page xiv
DATA ACQUISITION FLIGHT RECORDER Type D51615-202-XXX or D51615-
202-XXX-090 with CCU Type D51616-XXXX and CAM Type D51623-XXXX
Installation and Operating Manual with Illustrated Parts
List
Commercial in Confidence
PIM434-I
© Penny & Giles Aerospace Ltd. No part of this work may be reproduced or distributed by any
means without prior permission in writing from the copyright owner.
MTBF
Mean Time Between Failures
MTBO
Mean Time Between Overhauls
MTI
Manufacturers Test Interface
mtr metre
n nano
NC Not
Connected
NOVRAM
Non Volatile Random Access Memory
OC On
Condition
OMS
Onboard Maintenance System
P&G
Penny & Giles Aerospace Limited
1 Airfield Road
Christchurch
BH23
3TH
UK
PCB
Printed Circuit Board
PEC
Panel Electronic Circuit
PRE
Portable Replay Equipment
PSU
Power Supply Unit
PTT
Push To Test
RAM
Random Access Memory
RMS Root
Mean
Square
ROM Read
Only
Memory
RTCA Radio
Technical Commission for
Aeronautics
s Second
SINAD
Signal to Noise and Distortion Ratio
SK Socket
TBA
To Be Allocated
THD
Total Harmonic Distortion
TSO
Technical Standing Order