On 18 Sep 2006 17:01:08 -0700, "Nik" wrote in
. com:

How legal was he?

http://ecfr.gpoaccess.gov/cgi/t/text...1.3.10&idno=14
§ 91.119 Minimum safe altitudes: General.

Except when necessary for takeoff or landing, no person may operate an
aircraft below the following altitudes:

(a) Anywhere. An altitude allowing, if a power unit fails, an
emergency landing without undue hazard to persons or property on the
surface.

(b) Over congested areas. Over any congested area of a city, town, or
settlement, or over any open air assembly of persons, an altitude of
1,000 feet above the highest obstacle within a horizontal radius of
2,000 feet of the aircraft.

(c) Over other than congested areas. An altitude of 500 feet above the
surface, except over open water or sparsely populated areas. In those
cases, the aircraft may not be operated closer than 500 feet to any
person, vessel, vehicle, or structure.

(d) Helicopters. Helicopters may be operated at less than the minimums
prescribed in paragraph (b) or (c) of this section if the operation is
conducted without hazard to persons or property on the surface. In
addition, each person operating a helicopter shall comply with any
routes or altitudes specifically prescribed for helicopters by the
Administrator.