FAA revised "P" Specifications Listing

The recently published Federal Aviation Administration’s revised Advisory Circular contains new and revised “P” Specs.

They are as follows:

P-608
Emulsified Asphalt Seal Coat
Recommended Use:
For ALL airfield pavements – including runways, low speed taxiways, shoulders, overruns, roads, parking areas. For maximum benefit, apply to new asphalt pavement and pavements in fair or better condition.

P-609
Bituminous Surface Treatments
Recommended Use:
For airports serving small airplanes 12,500lbs (5670 kg) or less.
Not recommended for routine turbo-prop and jet engine aircraft.
Warning: May leave excessive amounts of loose aggregate on pavement surface. Only recommended for pavements other than airfield pavements.
* Use on overruns, roads, and other general applications.

P-626
Emulsified Asphalt Slurry Seal Surface Treatment
Recommended Use:
For airports serving small airplanes 12,500lbs (5670 kg) or less, some 60,000lbs (27216 kg) or less exceptions.

P-629
Thermoplastic Coal Tar Emulsion Surface Treatments
&
P-630
Refined Coal Tar Emulsion w/out Additives, Slurry Seal Surface Treatment
&
P-631
Refined Coal Tar Emulsion With Additives, Slurry Seal Surface Treatment
Recommended Use:
For airports serving small airplanes 12,500lbs (5670 kg) or less, some 60,000lbs (27216 kg) or less exceptions.
Warning: Many states and local authorities prohibit the use of coal tar products with environmental/safety regulations. 

P-632
Bituminous Pavement Rejuvenation (Reclamite)
Recommended Use:
For airports serving small airplanes 12,500lbs (5670 kg) or less.
*Use on pavements other than airfield pavements.
Note: the term “rejuvenation product” carries the same connotation as the term “rejuvenator” or “rejuvenator/sealer.”