I know from locally stored knowledge that:

35°12'24"N
is the latitude of
Air Midwest Flight 5481
([fact: ["376839731@trueknowledge.com"]])

35°03'38"N
is the latitude of
Heritage USA
([fact: ["151812101@trueknowledge.com"]])

80°56'47"W
is the longitude of
Air Midwest Flight 5481
([fact: ["376839735@trueknowledge.com"]])

80°54'42"W
is the longitude of
Heritage USA
([fact: ["151812113@trueknowledge.com"]])

By calculation (generator: ["distance_between3@trueknowledge.com"]) I know that:

16.5415555615 kilometers
is the distance between
Air Midwest Flight 5481 and Heritage USA

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

kilometer
is the second parameter of
16.5415555615 kilometers

I know from locally stored knowledge that:

Fact 1:
1
is the multiplier that converts
kilometer and kilometer
([fact: ["684486512@trueknowledge.com"]])

Fact 1
is true for
all time
([fact: ["689997328@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:

Fact 1
is true at
April 16th 2014, 07:16:24

By calculation (generator: ["now@trueknowledge.com"]) I know that:

The current time is April 16th 2014, 07:16:24

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

16.5415555615
is the first parameter of
16.5415555615 kilometers

By calculation (generator: ["product@trueknowledge.com"]) I know that:

16.5415555615
is the product of
1 and 16.5415555615

By calculation (generator: ["class_parametered_object@trueknowledge.com"]) I know that:

length
is the class of the parametered object
16.5415555615 kilometers

By calculation (generator: ["parametered_object_corresponding_to@trueknowledge.com"]) I know that:

16.5415555615 kilometers
is the parametered object corresponding to
length and 16.5415555615 and kilometer

By calculation (generator: ["equivalent_to6@trueknowledge.com"]) I know that:

Fact 2:
16.5415555615 kilometers
is equivalent to
16.5415555615 kilometers

Fact 2
is true at
April 16th 2014, 07:16:24

Fact 2:
kilometer
is the unit used in
16.5415555615 kilometers