Lapho uhamba ngesikebhe esiphakathi kwamamitha angu-26 kuya kwangu-40 eSan Francisco Bay, yiziphi izinto 'ezifunekayo', 'eziwusizo', noma 'ezingekho'. Ikhampasi, iphrinta ye-laser, imishini yokusiza bonke abagibeli ukuba bazulazule olwandle, i-horn yenkungu, amanzi, ukhilimu wokukhanyisa ilanga, isigqoko, isicima-mlilo (uhlobo olulodwa lwe-B-2 noma ezimbili zohlobo lwe-B-1), amathoyizi athambile, ithelevishini, izimpawu zokubonisa usizi, izibuko zelanga, ukudla okulula, i-Ford Mustang, i-American Airlines
Okudingekayo: amadivayisi okubhukuda kubo bonke abagibeli, i-Sound Signaling Device (i-fog horn), isicima-mlilo (uhlobo olulodwa B-2 noma ezimbili zohlobo B-1), nezimpawu zokuphepha ezibonakalayo (ama-flares)  Izinto eziwusizo: ikhampasi, amanzi, ukhilimu wokukhanyisa ilanga, isigqoko, izibuko zelanga, ukudla okulula  Akekho: iphrinta ye-laser, amathoyizi athambile, i-TV, i-Ford Mustang, i-American Airlines