 Table XI g - Page 89
Airport in Calhoun, Georgia; October 8, 1987;
(Magnetic Declination = 2°W: Subtract 2° for True Bearing, True
Heading and True Wind Direction) |
Num. |
Species |
Time |
Flight Behavior |
Weather |
Field Notes |
I |
II |
III |
IV |
Va |
Vb |
Part 1 |
Part 2 |
Part 3 |
Est.
Alt. |
Type
of Flt. |
Horiz.
Flt. |
Vert.
Flt. |
Mag.
Bear. |
Mag.
Head. |
Wind
Dir. |
Wind
Vel. |
Amb.
Temp |
Thrm.
Act. |
Cloud
Types |
401 |
D. plexippus |
5:38 |
30 m |
flap,
soar |
straight,
circle |
climb |
170° |
variable |
002° |
2.9 m/s |
- |
- |
- |
Butterfly steadily gained altitude by flapping, soaring straight,
and soaring in circles. WW: Radar showed targets up to 500 m in convection
cells. Alignment was NE/SW, and then was gone were the - butterflies dropping
out? They were dropping below observation level of radar. Swifts were still
foraging. |
- |
- |
5:57 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
The 7°C level was still high. Just a few targets were left.
Swifts were foraging at 30 m. |
- |
- |
6:04 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Sunset. |
- |
- |
6:08 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
WW: Radar still showed targets with orientation. |
Quit |
- |
6:18 |
- |
- |
- |
- |
- |
- |
- |
- |
12.5°C |
- |
- |
- |