B767 Undifferentiated or Other Model
Flight Crew Air Transport Pilot (ATP)
Flight Crew Total 10000
Situational Awareness
Inflight Event / Encounter CFTT / CFIT
Flight Crew Executed Go Around / Missed Approach; Flight Crew Took Evasive Action
Environment - Non Weather Related; Human Factors
Flying the RNAV GPS Runway 10L. Stable in LNAV and VNAV PATH. Passing the FAF; gear down Flaps 20; we got a 'TERRAIN TERRAIN PULL UP' (only once). Started a GPWS recovery and quickly changed to a go around. Lowest GPWS altitude called out was 1000 ft. A ridge line does pass across the FAF landing Runway 19. Weather on ATIS was 4000+ so we didn't expect to be in the WX at the FAF. It was 4000+ on the ILS to 19. Tower instructed speed 170 to the FAF. With 20+ kts of headwind I don't see that as a factor.Aircraft was on course and on path; my guess is at 20 flaps we are not at a landing flap so the GPWS looks farther out. Add a note to the 10-7 page to be at landing flaps before the ridge line. Runway 10 is rarely used at SFO.
B767 First Officer reported executing a go-around after receiving a GPWS terrain warning on an RNAV GPS approach to SFO Runway 10L.