Engine for a zenith 701 stol airplane

Question

my husband is building a zenith 701 and is in need of a good motor and prop. Anyone with any info we need help.

Answer 1

rotax 912 or Jabiru 2200.

You can find just about every engine ever used on an ultralight at ultralightnews.com

Answer 2

Jabiru 100 hp; Rotax 100 hp.

The prop should be chosen carefully. The design point for STOL is takeoff, so when you order the prop specify your takeoff speed and RPM. A lot of homebuilders have a collection of props because they don't get it right the first time. Check with a tech counselor at the local EAA chapter.