There is no air brake endorsement. If you do not pass the written air brakes test AND complete your road test in a vehicle equipped with air brakes, then you get a restriction which prohibits you from operating an commercial vehicle which is equipped with air brakes. It is possible to have a Class A CDL with an air brake restriction.
No, because there is no such thing as an air brake endorsement on a US license.
You can't get an air brake endorsement ANYWHERE in the US on ANY class of license, because it doesn't exist.
No such thing as an air brake endorsement on a US license.
There is no such thing as an air brake endorsement on any license in any US state or territory.
There is no air brake endorsement. If a CDL driver does not complete and pass the written Air Brakes test and perform their road test in an air brake equipped vehicle, they receive a restriction which prohibits them from operating a commercial vehicle with air brakes.
Only if it's either designed to transport more than 15 persons (including the driver), or else carrying a quantity of hazardous materials which requires the display of placards under the FMCSR. In both instances, you would need at least a Class C CDL without an air brake restriction (there is no actual air brake endorsement), as well as a passenger endorsement (for a passenger bus) or hazardous materials endorsement.
In some countries, to be permitted to operate an air brake equipped vehicle, your licence must show an endorsement which permits you to. In the US, "air brake endorsement" is actually a misnomer - there is no air brake endorsement on a US licence. If a CDL driver does not pass the written air brakes test and conduct their road test in an air brake equipped vehicle, they get a restriction prohibiting them from operating an air brake equipped commercial vehicles. However, this is only applicable to commercial vehicles - operating a non-commercial vehicle with air brakes requires absolutely no qualification, whatsoever.
No. There is no air brake endorsement. If you completed the written air brakes test and did your road test in a vehicle equipped with air brakes, you're certified to operate an air brake equipped CMV. Otherwise, you'll have a restriction on your license which prohibits you from operating a CMV equipped with air brakes (although this does not apply to non-CMVs, such as U-Haul trucks and RVs).
Air brake endorsements fall under Federal laws so every state will have the same minimum requirement for an air brake endorsement if you have air brakes on your vehicle.
Endorsement - if you live in a country which requires it for the operation of air brake equipped vehicles. If you live in the US, air brakes aren't an endorsement - a CDL holder will receive a restriction prohibiting them from operating an air brake equipped CMV if they do not complete the written air brakes test and perform their road test in an air brake equipped vehicle. Certificate - an ASE certificate for air brakes must be awarded to someone before they can legally make adjustments to or perform maintenance on an air brake system.
There is no air brake endorsement for a CDL, period. If you do not complete the written air brakes test AND do your road test in an air brake equipped vehicle, you receive a restrictionwhich prohibits you from operating a commercial vehicle with air brakes (although it has no impact on air brake equipped vehicles which fall outside the jurisdiction of the FMCSA).