#1 did PSA ever service an airport called Half Moon Bay? Yes #1A with what type of aircraft did they use? I would guess that it was either a 727 or a DC-9. If it was early enough, it was an Electra #2 did PSA ever service Long beach airport? Yes #3 what was the biggest plane they bought/leased? Lockheed L1011, for which they were a launch customer #3A what was different with this aircraft? Widebodied, cargo hold lounge, massive size 4th what aircraft did PSA use to service Lake Tahoe? I do believe I have seen pictures of DC-9s at TVL