Jonker Sailplanes JS3 Technical specifications

JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page i
JS-3 Jet Sustainer
Flight Manual Supplement
Type:
JS-3
Model:
JS-3
Serial number:
Registration Number:
Document number:
JS03-AFM-00-002
Title:
JS-3 Jet Sustainer
Flight Manual Supplement
Issue:
00
Date of issue:
08.02.2019
Responsible for
content:
Issue 00 of this JS-3 Aircraft Flight Manual is in the approval process
approved under the authority of Jonker Sailplanes DO
Sections 2, 3, 4 and 6 are in the approval process by the SACAA.
Copyright ©:
Jonker Sailplanes (Pty) Ltd
1 Tiger Moth Street 
2531 Potchefstroom
-All rights reserved-

JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page ii
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JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page 0–1
0 Document Management
0.1 Record of Revisions
Issue
Date
Reason for Change
00.32JS
08.02.2019
Draft issue submitted to SACAA
for approval

JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page 0–2
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JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page 0–3
0.3 Record of Amendments
Date of Issue/
Revision
Date of
Insertion
Signature

JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page 0–4
0.4 Table of Contents
0Document Management............................................................0–1
0.1 Record of Revisions.......................................................................0–1
0.2 List of effective Sections.................................................................0–2
0.3 Record of Amendments..................................................................0–3
0.4 Table of Contents...........................................................................0–4
0.5 List of Figures.................................................................................0–6
0.6 List of Tables..................................................................................0–7
0.7 List of Abbreviations.......................................................................0–7
1General .......................................................................................1–1
1.1 Introduction.....................................................................................1–1
1.2 Certification Basis...........................................................................1–1
1.3 Warnings, Cautions and Notes.......................................................1–1
1.4 Descriptive Data.............................................................................1–1
1.5 Technical Data ...............................................................................1–2
1.6 Engine System Illustration..............................................................1–3
2Limitations .................................................................................2–1
2.1 Introduction.....................................................................................2–1
2.2 Airspeed limits................................................................................2–1
2.3 Airspeed indicator markings...........................................................2–1
2.4 Power-plant fuel and oil..................................................................2–2
2.5 Power plant instrument markings...................................................2–2
2.6 Power plant limitations ...................................................................2–3
2.7 Approved manoeuvres ...................................................................2–4
2.8 Minimum equipment list..................................................................2–5
2.9 Temperature restrictions when flying with the engine running........2–5
2.10 Altitude limitations ..........................................................................2–5
2.11 Limitations and jet system operation placards................................2–6
3Emergency procedures ............................................................3–1
3.1 Introduction.....................................................................................3–1
3.2 Engine failure in flight.....................................................................3–1
3.3 Fire.................................................................................................3–2
4Normal operating procedure....................................................4–1
4.1 Introduction.....................................................................................4–1
4.2 Daily Inspection..............................................................................4–1
4.3 System inspection..........................................................................4–1

JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page 0–5
4.4 JDU primary Controls.....................................................................4–3
4.5 Modes overview .............................................................................4–5
4.6 Primary Modes...............................................................................4–6
4.7 Transition modes............................................................................4–9
4.8 Engine Protection modes .............................................................4–13
4.9 In-flight operating procedures.......................................................4–14
4.10 Ground operation procedures.......................................................4–16
5Engine status and information display ...................................5–1
5.1 Status Indicators.............................................................................5–1
5.2 Error messages..............................................................................5–7
6Performance...............................................................................6–1
6.1 Engine performance.......................................................................6–1
6.2 Flight performance .........................................................................6–2
7System description ...................................................................7–1
7.1 Kinematic system...........................................................................7–1
7.2 Electrical system ............................................................................7–7
8Settings ......................................................................................8–1
8.1 Fuel and battery levels...................................................................8–2
8.2 Altitude and Outside air temperature..............................................8–3
8.3 Viewing Engine log.........................................................................8–3
8.4 Password........................................................................................8–4
8.5 Configuration..................................................................................8–5
9Service Bulletins........................................................................9–1
10 STCs and Minor Change Approvals...................................10–1
11 Contact...................................................................................11-1
11.1 Type Certificate Holder.......................Error! Bookmark not defined.
11.2 Manufacturer / Maintenance...............Error! Bookmark not defined.

JS-3 Jet Sustainer
Flight Manual Supplement
JS03-AFM-00-002
Issue: 00.32JS
Rev. 00.32JS
Rev. Date: 08.02.2019
Page 0–6
0.5 List of Figures
Figure 1-1: Jet System Illustration..................................................................1–3
Figure 2-1: Jet Sustainer Limitation Placard...................................................2–6
Figure 2-2: Engine Start-up Procedure Placard .............................................2–7
Figure 2-3: Engine Shut-down Procedure Placard.........................................2–7
Figure 2-4: Emergency Fuel Shutoff Placard .................................................2–8
Figure 2-5: Fuel Type and Mixture Placard....................................................2–8
Figure 2-6: Refueling/Defueling Placard.........................................................2–9
Figure 2-7: Fuse Box Layout Placard.............................................................2–9
Figure 4-1: JDU Primary Controls ..................................................................4–3
Figure 4-2: Modes Overview..........................................................................4–5
Figure 4-3: Quick Connector for Refueling...................................................4–18
Figure 5-1: Status Indicators..........................................................................5–1
Figure 5-2: Display.........................................................................................5–3
Figure 6-1: Static Thrust and Fuel Consumption vs RPM ..............................6–1
Figure 6-2: Expected Saw-tooth Profile Flown Between 2000 and
3000 m at 95000 RPM........................................................................6–3
Figure 7-1: Kinematics System ......................................................................7–1
Figure 7-2: Kinematics System ......................................................................7–2
Figure 7-3: Front Doors Kinematics ...............................................................7–3
Figure 7-4: Fuel System and Tanks ...............................................................7–4
Figure 7-5: Fuel System Layout Diagram.......................................................7–6
Figure 7-6: Schematic Layout of Electrical System........................................7–8