US-3107
USFS Happy Camp Helitack Base
VFR
navigation
36°
US-1803
Yuma Auxiliary Landing Field
32° 30′ 31″ N 114° 27′ 43″ E
/
338 ft
(103 m MSL)
navigation
145°
navigation
147°
navigation
142°
navigation
39°
navigation
36°
navigation
147°
navigation
144°
navigation
38°
32° 48′ 24″ N 113° 30′ 13″ E
/
475 ft
(145 m MSL)
navigation
141°