The Federal Aviation Administration has notified the flying public that the President of the United States will be in the San Francisco Bay Area on May 25 and 26. During the afternoon of the 25th and all day the 26th there can be NO MODEL AIRCRAFT FLIGHTS at the Bayside R/C Field. For full details please please see the FAA posted NOTAM (Notice to Airmen) on this web site:
FAA Temporary Flight Restrictions