Lifter assembly-4 balloons inflated to 3000 gm. Lift.
Ballast baroswitch. Ballast dropper assembly, 16 Aluminum tubes of granulated lead dropped by descent pressure switch in the following
B/S lifter cut-off at 35,000'.
Payload in picture frame mount and transmitter. (13 # wt.)
increments:
12 ea. balloons inflated to 900 gm. Lift,4 ea. balloons inflated to 2100 gm. Lift.
74. 5 mc Radiosonde. Heavy duty Batteries in black boxes wrapped in polyethylene.
$$
2 0 0 g m - 3 3, 0 0 0 ^ {\prime}
$$
$$
3 0 0 \mathrm {g m} - 3 4, 0 0 0
$$
$$
2 0 0 g m - 3 2, 0 0 0 ^ {\prime}
$$
$$
4 0 0 g m - 2 9, 0 0 0 ^ {\prime}
$$
$$
3 0 0 _ {9} m - 3 1, 0 0 0 ^ {\prime}
$$
$$
6 0 0 \mathrm {g m} - 2 8, 0 0 0 ^ {\prime}
$$
$$
6 0 0 g m - 2 7, 4 0 0 ^ {\prime}
$$
$$
4 0 0 g m - 3 0, 5 0 0 ^ {\prime}
$$
$$
8 0 0 g m - 2 5 8 0 0 ^ {\prime}
$$
$$
8 0 0 g m - 2 5, 2 0 0 ^ {\prime}
$$
$$
8 0 0 g m - 2 4, 5 0 0 ^ {\prime}
$$
$$
1 0 0 0 g m - 2 3, 8 0 0 ^ {\prime}
$$
NYU BALLOON PROJECT
FLIGHT 7