UFO seen in Houston in 1952

Summary

In May 1952, an object was observed for 90 seconds in Houston, Texas. Three navigators saw it moving erratically with an unknown shape and an orange-white color. The object appeared at a 5-degree elevation, approached them, and then made a turn. Although a balloon was considered as a possibility, there was not enough data to reach a definitive conclusion. The observers were conducting navigation practice, adding context to the sighting. The clear sky visibility did not help in precisely identifying the object.