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Manuals and User Guides for Sigma TANDEM VECTOR. We have
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Sigma TANDEM VECTOR manual available for free PDF download: Owner's Manual
Sigma TANDEM VECTOR Owner's Manual (176 pages)
Tandem Parachute System
Brand:
Sigma
| Category:
Accessories
| Size: 3 MB
Table of Contents
Table of Contents
3
Section 1 - the Sigma Tandem System
5
The Disk Release System (Patent Issued)
7
The Recoil Ripcord System (Patent Issued)
7
A New Drogue (Patent Pending)
8
A New Main Deployment Bag
8
How the System Works
8
The Safety Pin (Patent Pending)
8
A New Collins' Lanyard (Patent #6,056,242)
9
A New Student Harness
9
Exterior Veiwing Windows for the Reserve Pin and Cypres
9
Summarizing the Advantages of the Sigma Tandem
9
Chapter 1 - New Features
5
Chapter 2 Applicant & Course Information
12
Section 2: Equipment
18
Chapter 1 Description
19
Container
20
Harness
21
The Student Harness
22
The Main Canopy
24
Advantages of the Sigma Tandem
25
Drogue Definition
26
Exterior – Top down
26
Interior – Top down
26
The Drogue
27
How to Check if Your Drogue Kill Line Is the Correct Length
28
The Sigma Drogue Collapse Sequence
28
Release Handle System View
29
Ripcord Detail View
29
Understanding the Main Recoil Ripcord System
29
Understanding the Sigma Skyhook RSL Collins' Lanyard
30
Chapter 2 Operation
32
Reserve Activation
33
Deploying the Drogue
34
Handles Familiarization
34
Introduction to the Drogue
34
Main Activation
34
Vertical Suspended Harness Drills
35
Student Harness Adjustment Guide
36
Toggles Familiarization
36
Harness Adjustment
37
Reserve Container
39
Skyhook Packing Instructions
60
The Skyhook RSL System Four Parts
60
Differences from the Original Skyhook
61
Reasons for the Changes
61
Lexan Cover Piece
65
Main Container
72
Line Dump
73
Selecting Proper Stow Bands
73
Inspecting Main Closing Loop
74
Inspecting the Canopy
74
Inspecting the Drogue Release Recoil Ripcord System
74
Sequence Checklist - Main Canopy Assembly Inspection Guide
75
Inspect the Drogue
76
Toggle Attachment
77
Chapter 1 - Preparation
105
Section 3: Instructor Techniques
105
Preparation
106
Criteria for Jumping
107
Overview of the Jump
108
Terrain Assessment
108
Weather Assessment
108
Harness Adjustment Guide
109
Briefing the Student for the First Tandem Jump
111
Freefall Body Position Drill
111
Pre-Flight Gear Check
112
Student Equipment
112
Tandem Instructor Equipment
112
Chapter 2 In-Aircraft & Exits
115
Exit Techniques
116
In-Aircraft Gear Check
116
Pre-Exit Gear Check, Drogue Handle Check
116
Pre-Exit Preparation
116
Diving Exit
117
Exit Tips
117
Exiting Different Aircraft
117
Chapter 3 Freefall & Drogue-Fall
119
Altitude and Time Recommendations
120
Arch
121
Stability Control
121
Anticipation
122
Deploy Drogue
122
Manipulation
122
Recommended Drogue Jump Scenario
122
Drogue Deployment
123
Drogue Fall Control Techniques
123
To Minimize Rocking
123
Arm Extensin (Optional)
124
Drogue Release
124
Canopy Control
126
Perform Canopy Check
127
Steering the Canopy
127
Stow and Check Handles and Harness
127
Upon Opening
127
Landing
128
Prepare for Landing
128
Running Landing
129
Sliding Landing
129
Stand up
129
Three Kinds of Tandem Landings
129
Chapter 1 - Reserve Procedures
131
Chapter 4 - Canopy Control
131
Malfunctions and Emergencies
131
Reserve Procedures
132
Emergency Response Sequence
133
Out-Of-Sequence Deployments
133
Partial Malfunctions
133
Total Malfunctions
133
Canopy Transfers
134
Reserve Canopy Procedures
134
Aircraft Emergencies & Student Refusal
136
Aircraft Emergencies
137
Student Refusal
137
Chapter 3 Freefall
140
Accidental Deployments
141
Freefall Control Problems
141
High Pull, Low Pull
141
Rapid Drogue Throw
141
Drogue Deployment and Release Problems
142
Pulling the Wrong Handle
142
Unable to Extract Drogue from Pouch
142
Entanglement with Drogue
143
Entanglement with Drogue Bridle
143
Non Collapsed Drogue
143
Un-Inflated Drogue
143
Drogue Does Not Release When First Handle Is Pulled
144
Drogue in Tow
144
Hard or Impossible Pull on One or both Drogue Release Handles
144
Chapter 4 - Canopy Control
146
Drogue Detaches from Main
147
Drogue Entanglement with Main
147
Horseshoe Malfunction, Drogue Can be Pulled
147
Horseshoe Malfunction, Drogue Cannot be Pulled
147
Student Feels Sick under the Canopy
148
Section 5 - Student Techniques
150
Chapter 1 Student Skills for First Jump
151
Exit Practice
152
Freefall Positions
152
Student Accessories
152
Student Harness
152
Arm Extension
153
Canopy Control Info
153
Location of Steering Toggles
153
Steering the Canopy - Flight Modes
153
Flaring the Canopy: Practice Performed at 4000' - 1500'
154
Landing Approach
154
Student Task List (First Jump)
154
Chapter 2 Other Activities
156
Participants Qualifications
157
RW Tandem Briefing
157
CRW Procedures
158
If You Delay Drogue Deployment
158
Section 6 - Appendix
160
Replacing the Drogue Ripcord System (Main Container Is Open and Unpacked) (Install Time: 3-5Min)
161
Sigma Tandem "Pin Check"
161
Installing a New Sigma Drogue Kill Line
162
Tandem Water Landing Procedures
163
Tandem Fatality Reports
165
Test for Sigma Endorsement
165
Line Trim Chart for V384 Line Trim
166
Line Trim Charts
166
Line Trim Chart for Sigma 370-395
167
Line Trim Chart for VM 421
168
Line Trim Chart for VM 500
169
Line Trim Chart for VR 360
170
Line Trim Chart for VR 421
171
Line Trim Chart for VS 384-425
172
Line Trim Chart for VT 360-421
173
Line Trim Chart for VT 500
174
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