I can only say that when the fan quits turning, and Garmin says the nearest is 042 degrees, and you line up drop the nose and there it is. Some of the pucker factor subsides.
Orma Southfield, MI KR-2 N110LR 1984 See Tweety at http://www.kr-2.aviation-mechanics.com See other KR spces at www.kr-2.aviation-mechanics.com/krinfo.htm