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Subject: Just a little note about sortie rates
DarthAmerica    7/19/2007 11:18:55 AM
From time to time the subject of sortie rates comes up with regard to various cariers. Its important to consider three things. Humans, logistics and maintenance! No matter how reliable your machines are or how deep your magazines and POL stocks are. These resources are finite. But most importantly, you can only work people so hard before their performance deteriorates considerably. This is why a larger crew can have advantages. You can divide 24 hours into 3 shifts vs 2 and maintain the ability to surge for example. If people are not given rest or down time they will break under the stress of combat or fatigue. Its a big deal. Of course a commander can say to his/her people, "just suck it up and drive on". But at some point they will break. That goes for the machines too AND the maintenance personnel that service them. Even if one machine or crew member goes down due to maintenance or fatigue/stress it has a ripple effect that is felt throughout the organization. Remember that someone has to pick up the slack. So consider these things when estimating sortie rates. Operations staff need to leave some room for these kinds of contigencies! This also applies to ground combat and land based aircraft as well. It will make you combat ineffective faster than the enemy can. -DA
 
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Mechanic       7/19/2007 3:42:57 PM
Aircraft maintenance program is an another very big factor of sortie rate.

How often and what to service?
-Too much maintenance -> A/C unavailable due maintenance checks
-Too little maintenance -> A/C unavailable due breakdowns
->too much is better than too little because it produces predictable outcome

What maintenance operations can be left undone or to be delayed to surge operations?
->Expect lower availability after surge due maintenance AND breakdowns (more so if there is no maintenance power reserve during normal operations)
->To start with too much maintenance helps to surge operations if maintenance is reduced during surge, but if not reduced escalates maintenance problems related operations surge.

This post is more related organization and management, but to keep this post on topic:
Having bigger carriers helps to balance maintenance program nearer the "too much end" which generally is a good thing. (And this is pretty much what DA already said)

 
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rdanielo       7/20/2007 12:27:31 AM
 
From h**p://www.fas.org/man/gao/nsiad98001/c2.htm
 
                 Composition of a Standard Carrier Air
                                  Wing

                                                                                           Number
                                                                                              of
Aircraft        Mission                                                            aircraft
--------------  --------------------------------------------  --------
F-14            Strike/fighter                                                      14
F/A-18        Strike/fighter                                                      36
E-2C           Airborne early warning                                        4
EA-6B        Suppression of enemy air defense/electronic         4
                     warfare
S-3B           Antisubmarine warfare/anti-surface ship               8\a
                     warfare/air refueling
ES-3A          Electronics intelligence                                        2
H-60            Antisubmarine warfare/search and rescue/           6
                    utility
======================================================================
Total                                                                                 &nb
 
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Mechanic       7/20/2007 9:57:11 AM
Current US CVW typically consist

2 F-18 A+/C V(M)AF Squadrons, a VFA F-18E Squadron and a VFA, F-18F Squadron
Or
3 F-18 A+/C V(M)AF Squadrons, a VFA F-18F Squadron and a VS S-3B Squadron

AND

VAQ (EA-6B), VAW (E-2C), VRC (C-2A) and HS (SH-60F/HH-60H) Squadrons and sometimes an HSL (SH-60B) Squadron.

I'm not sure (and I don't have time to search that piece of info right now) about number of planes in a squadron but VFAs have some 12 planes, VS have some 6-8 planes and VAW have about 3.
 
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