The Stits DS-1 Baby Bird is a homebuilt aircraft built to achieve a "world's smallest" status.

The Baby Bird is in the Guinness Book of World Records as the “Smallest Airplane in the World.” as of 1984.

Development started in 1980 to beat Ray Stits's record for World's smallest aircraft, the Stits SA-2A Sky Baby flown by Robert H. Starr.

The fuselage is welded steel tubing with fabric covering.

[2] Thirty-four flights took place in 1984 with United States Navy pilot Harold Nemer at the controls.