inigo88
Composite-lover
On the Northern CA end, losing the towers at Napa (APC), Santa Rosa (STS), Salinas (SNS) and Stockton (SCK) would be pretty sketchy, but even considering Sacramento Executive (SAC), Buchanan (CCR), San Carlos (SQL) and Livermore (LVK) is completely asinine and unsafe. CCR has an extremely complex airport layout prone to runway incursions. SAC and LVK are very flight training intensive, and SQL - with its proximity to the arrival runways and final approach course at SFO - well all you airline pilots get ready for a lot of TCAS RAs. 
