USN Decompression Tables & Procedures.pdf - Watchuseek, World's ...

More documents

Recommendations

Info

Cold or Arduous Dives-3 Dives Answer: – Step 1: Find the max RNT for repetitive dive 60/30 = 30 min – Step 2: Since cold or arduous go to next lesser RNT = 24 min – Step 3: Move vertically to locate RGD for repetitive dive 15 18 22 25 28 31 34 37 40 GROUP 50 60 70 80 90 100 110 120 130 Letter 6 5 4 4 3 3 3 3 3 94 55 46 36 27 22 17 12 7 13 11 9 8 7 7 6 6 6 87 49 41 32 23 18 14 9 4 21 17 15 13 11 10 10 9 8 79 43 35 27 19 15 10 6 2 29 24 20 18 16 14 13 12 71 36 30 22 14 11 7 3 38 30 26 23 20 18 16 62 30 24 17 10 7 4 A B C D E
Ascent Variations The normal rate of ascent is 30 fpm (2 secs/ft) If the rate is less than 30 fpm and the delay exceeds one minute, add total delay time to bottom time and revise dive schedule If the rate is greater than 30 fpm, stop ascent for the time that it should have taken to reach the present depth
Page 1 and 2:
US Navy Decompression Tables and Pr
Page 3 and 4:
What are decompression tables? Intr
Page 5 and 6:
Introduction-3 Introduction Develop
Page 7 and 8:
Table Definitions-2 Definitions Dec
Page 9 and 10:
Dive Table Rules All dive schedules
Page 11 and 12:
USN No-Deco No Deco Tables-2 Tables
Page 13 and 14:
Description, cont. USN No-Deco No D
Page 15 and 16:
Questions 1 and 2: USN No-Deco No D
Page 17 and 18:
Question #3: USN No-Deco No Deco Ta
Page 19 and 20: Question #4: USN No-Deco No Deco Ta
Page 21 and 22: USN Repetitive Dive Tables-1 Tables
Page 27 and 28: Application--RNT: USN Repetitive Di
Page 31 and 32: USN Repetitive Dive Tables-11 Table
Page 33 and 34: D e p t h RGD SIT Diagramming Dives
Page 35 and 36: Know the dive table terms and abbre
Page 37 and 38: Standard air decompression tables M
Page 39 and 40: Description: USN Decompression Tabl
Page 41 and 42: 60 USN Decompression Tables-4 Table
Page 43 and 44: 60 USN Decompression Tables- Tables
Page 45 and 46: 60 USN Decompression Tables-8 Table
Page 47 and 48: USN Decompression Tables-10 Tables
Page 49 and 50: Minimum SIT-2 SIT Question: A diver
Page 51 and 52: - Step 6: Use SIT Table to determin
Page 53 and 54: Answer to question #1: 55’ 55’
Page 55 and 56: Example SI Special Rule-2 Rule F 0:
Page 57 and 58: Answer question #1: Yes, using the
Page 59 and 60: 40’ Answer question #2 : Using Sp
Page 61 and 62: Dive Sequencing-2 Sequencing Always
Page 63 and 64: Learn when to use which dive table
Page 65 and 66: Brief SIT Safety stops Cold or ardu
Page 67 and 68: Safety Stops Definition: Precaution
Page 69: Cold or Arduous Dives-2 Dives When
Page 73 and 74: Diving At Altitude-2 Altitude The U
Page 75 and 76: Flying After Diving-2 Diving R equi
Page 77 and 78: Flying After Diving-4 Diving Exampl
Page 79 and 80: Omitted Decompression-1 Decompressi
Page 81 and 82: Cont: Omitted Decompression-3 Decom
Page 83 and 84: RNT Table Asterisks - 2 To avoid pu
Page 85: Key Key Points If the SIT is less t
show all

USN Decompression Tables & Procedures.pdf - Watchuseek, World's ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?