Jonker Sailplanes JS1 Series Manuel utilisateur

JS1 Jet Revelation Maintenance Manual –Issue 1

JS1 Jet Maintenance Manual –Issue1
JS1 JET SUSTAINER
MAINTENANCE MANUAL
Model: JS1-B, JS1C-18m, JS1C-21m
Serial number:
Registration Number:
Document part number: 1A-5.04.80
Title: JS1 Jet Sustainer Maintenance Manual
Date of issue: 26 May 2016
Prepared by:
Name:
A.P. Kotze
Signature:
Approved by:
Name:
J.S.U. Jonker
Signature:
Approval:
Pages marked
‘Approved’are approved by:
Name:
K. Debipersad
Signature:
Agency:
SACAA
Stamp & Date:

JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 0 - 1 SACAA Accepted section
0. General
This Maintenance Manual has been prepared to provide maintenance personnel with the
necessary information to maintain the JS1 Revelation Jet Sustainer System. All the data
required to be furnished to the pilot and the maintenance personnel, by the Airworthiness
Requirement CS-22, is contained in this manual. Supplementary data is also provided by
the sailplane manufacturer.
0.1. Record of Revision
Any revision of the present manual, except actual weighing data, must be recorded in the
following table and, in case of approved sections, endorsed by the Agency.
New or amended text in the revised pages will be indicated by a black vertical line in the left
hand margin. The revision number and the date will also be illustrated on the bottom left
hand side of the page.

JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 0 - 2 SACAA Accepted section
Rev.
No.
Affected
Pages
Date of
Issue
Change Description
1
ALL
26.05.2016
First Issue

JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 0 - 3 SACAA Accepted section
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JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 0 - 4 SACAA Accepted section
TABLE OF CONTENTS
General
Section 1
Description of Systems and Equipment
Section 2
Control Deflection and Play
Section 3
Airworthiness limitations and inspections
Section 4
Control surfaces masses and moments
Section 5
Maintenance Schedule
Section 6
Lubrication
Section 7
Software/Firmware Upgrade
Section 8
Trouble Shooting
Section 9
Equipment and accessories
Section 10
Placards
Section 11
Deactivation/ decommissioning of Jet Sustainer System
Section 12
Cleaning and care
Section 13
APPENDIX A

JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 0 - 5 SACAA Accepted section
ABBREVIATIONS
AMO
-
Approved Maintenance Organisation
LE
-
Leading Edge
NAA
-
National Aviation Authority
OEM
-
Original Equipment Manufacturer
TCDS
-
Type Certificate Data Sheet
TE
-
Trailing Edge
JDU
-
Jet Display Unit
ECU
-
Electronic Computer Unit
LiFePo
-
Lithium Ferrite Polymer
JSS
-
Jet Sustainer System
EGT
-
Exhaust Gas Temperature

JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 1 - 1 SACAA Accepted section
1. General
1.1 Descriptive Data
The JS1 JET SUSTAINER SYSTEM is a propulsion system used to sustain flight when
soaring conditions become unfavourable. Propulsion is made possible by means of a jet
turbine mounted on a retractable pylon in the rear section of the fuselage. Normal
performance of the sailplane continues when the turbine is retracted.

JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 1 - 2 SACAA Accepted section
1.2 Technical data
Engine technical data
Engine
M&D TJ-42
Manufacturer
M&D Flugzeugbau GmbH, Friedeburg
Max thrust
35 daN (ISA conditions)
Max Engine RPM
97 000 RPM
Max Continuous RPM
80 000 RPM
Max continuous EGT
790 °C
Fuel
Diesel mixed with 2% 2-stroke oil
Oil
Synthetic two stroke oil complying with specification
API TA, API TB, API TC or JASO FC
Fuel capacity
42 liters
Usable fuel
41.6 liters
Fuel consumption
70 liters per hour at max power (sea level)
Battery Type
12 V LiFePo
Table 1: Engine Technical Data

JS1 Jet Maintenance Manual –Issue1
Date of issue: 26 May 2016 Page 1 - 3 SACAA Accepted section
1.3 Three-view drawing
Illustrated in Fig 1.3-1 is a three view drawing of the Jet Box System.
Figure 1.3-1: Jet Box Layout
Autres manuels pour JS1 Series
1
Ce manuel convient aux modèles suivants
3
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