Mar 2017 Page 6
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.
Configuration options
OPTION XXX: Refer to Part 4: Customer Configuration
Specifications for details relating to the
recorder configuration.
Beacon Battery Option
OPTION 090 D51615-202-XXX-090 fitted with a 90-Day
ULB.
1.1.3 Mechanical Description
The DAFR consists of a stainless steel case, and a removable
end lid through which the unit main connector is fitted. The
case is painted International Orange as an aid to its location.
Additionally, reflective tape is attached to the external
surfaces. The DAFR is marked with the following warning in
black letters:
FLIGHT RECORDER - DO NOT OPEN
ENREGISTREUR DE VOL - NE PAS OUVRIR
Fitted through the case front panel to the Crash Survivable
Memory Module (CSMM) is the ULB, and two hold-down feet.
The unit identification label, a modification label, a Software
Version Label and electrostatic discharge warning label are
fitted to the top face of the lid. Mounted through the case rear
panel is 66-way connector SK1, which provides the interface
with the aircraft systems and two further mounting feet. All
mounting feet are slotted to accept a 6.35mm (¼ inch) bolt for
fixing the DAFR to the airframe.
1.1.4 Electrical Description
Main Power Supply
The main power supply to the DAFR is +28VDC with aircraft
electrical power characteristics of RTCA DO-160E, Section 16,
Category A.
System Block Diagram
Figure 4 shows the DAFR system block diagram.
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