Results
Speed (15 feet)
above water:
trial 1: 13.83 s deviation 2.5
trial 2: 9.8 s deviation 1.53
trial 3: 10.37 s deviation .96
trial average: 11.33 s
1.32 ft  per second
average deviation: 1.66
14.65 % error
 
below water:
trial 1: 16.75 s deviation 1.03
trial 2: 15 s deviation .72
trial 3: 15.42 s deviation .3
trial average: 15.72 s
.95 ft per second
average deviation .68
4.32% error
 
Ballast System
down:
trial 1: 8.00 s deviation .11
trial 2: 7.12 s deviation .77
trial 3: 8.56 s deviation .67
trial average: 7.89 s
average deviation .52
6.54% error
 
up:
trial 1: 10.88 s deviation 1.89
trial 2: 12.88 s deviation .11
trial 3: 14.69 s deviation 1.92
trial 4: 12.64 s deviation .13
trial average: 12.77 s
average deviation 1.01
7.92% error
Turn Radius
left:
trial 1: 12 in. deviation 2 1/3
trial 2: 15 in. deviation 2/3
trial 3: 16 in. deviation 1 2/3
trial average: 14 1/3 in.
average deviation 1 2/3
9.3% error
 
right:
trial 1: 15 in. deviation 2
trial 2: 18 in. deviation 1
trial 3: 18 in. deviation 1
trial average: 17 in.
average deviation 1 2/3
9.8% error
Ballast System II
Our sub achieved neutral buoyancy
“The Mission”
the submarine could not pick up the “package” because the hooks could not stick to the metal frame.
Hypothesis Home