Arinc.com aviation has this:
The AMC is an air transport industry activity organized ARINC. The objectives of AMC are to promote reliability and reduced operating cost in air transport avionics by improving maintenance and support techniques through the exchange of technical information. AMC's premier event is the annual Avionics Maintenance Conference, attended by more than 750 avionics maintenance experts from around the world. The AMC meeting report contains technical solutions to maintenance issues that save the airline industry over $50 million annually.
For $250, you can buy your own copy of each year's report. You can bet that pitot have been discussed the last two years, especially.