Seen at the 2002 Willow Grove Naval Air Station show

Seen at the 2002 Willow Grove Naval Air Station show

Seen at the 2002 Willow Grove Naval Air Station show

Seen at the 2002 Frederick, Maryland, airshow

Seen at the 2002 Willow Grove Naval Air Station show

Seen at the 2002 Willow Grove Naval Air Station show

UH-1 based at Templehof Central Airport in the early 1970s. Photo probably taken there in 1973.