First, let me say that I fall out in the "this is a good thing" camp.
I believe the idea is that the trained pilots will be "federalized". They won't require a local permit in the same way that any federal LEO (FBI, INS, BATF, DOD) can carry throughout the U.S. without local permission.
International travel will be problematical, and will probably require some reciprocal agreements.
Carrying in this program is going to be a big responsibility, and will be a huge PITA (as anyone who's had to live 24/7 with a sidearm can attest).
Don't expect this to happen any time soon. The training and certification requirements will be stiff, as they should be.
I believe this is a good thing for two reasons:
1) It will make all flights more secure in the same way that introduction of LoJack car theft tracking service in a metropolitan market reduces overall car theft. The bad guys don't know if a car is LoJack equipped and it makes them more hesitant to steal it. The possibility that the flight crew may be armed (whether they are or not) will make hijackers think twice, not because they're afraid to die, but because it reduces their chance of success. A failed hijacking is worse than no hijacking (in the terrorist's mind) because it makes them appear fallible and ineffective. This is also why you won't see any airlines publically refusing to participate. It will mark them as a "vulnerable" carrier.
2) It will increase the travelling public's confidence in aircraft security. There will be some people who buy into the "all guns are bad" mentality, but they very seldom object when the Cop with a gun shows up and runs off the thug who was going to rob them. The American people can't afford to hire enough FAM's to cover even a small percentage of commercial flights. It makes good sense to arm a percentage of pilots.
My background in the military includes a tour as the OIC for SpecOps training (SOTG) for West Coast USMC units. I ran the urban sniper, long gun, and handgun discriminant shooting courses for those units and owned the West Coast USMC shoot houses. I've also had to maintain and certify a couple USMC armories.
This training is doable and the program can work. However, there needs to be some strict training, background check, and currency requirements for it to be effective. This means that there will be a certain percentage of otherwise well qualified pilots who SHOULD NOT be certified to carry. If part of the program doesn't focus on weeding out the irresponsible (and the lousy shots) it will be a danger to the flying public. The question is whether the pilot groups can accept that some folks who want to be part of this program are not capable of doing so safely. This is one program that should not be governed by seniority numbers.
Also, expect that the carrying pilot will be required to maintain personal control over their sidearm for the duration of the trip. Storing in the aircraft will not work due to the certainty of theft, and providing armory storage at every commercial destination in the US will be cost prohibitive. And no, you won't be able to have a beer while you're packing. That in itself will reduce participation in this program.
