Stan Cooper
Pattern Altitude
One of the many benefits of owning an experimental category airplane is the use of less expensive PAR 36 LED landing and taxi lights marketed to E-AB aircraft owners. I replaced the 4509s in my Zodiac with non-TSO Aero-Lites SunSetter Plus LED lamps. They're similar in quality, brightness, and durability to the Whelen Parmetheus Plus lamps we put on the 172, but at $75 each are much cheaper.