Course record NN

NN 220

NAVIGATION AND PILOTING

United States Naval Academy

2,224 grades99 sections24 professors
Grades: 2023–2025
Flunk Score42/100
Mixed record

Professors 10 of 24

Bridget Melley 114 grades · 4 terms · 2023–2025 3.68GPA
72.8% A
23.7% B
3.5% C
0.0% D
0.0% F

114 letter grades · 5 sections · 2023–2025

Compare with the course
Melley vs. the course average
A +27.3
B −19.1
C −7.5
D −0.6
F −0.1

Difference in percentage points.

Each term against the course average
Summer 2023Spring 2025
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Alexander Jung 114 grades · 2 terms · 2024–2025 3.56GPA
69.3% A
24.6% B
5.3% C
0.0% D
0.9% F

114 letter grades · 5 sections · 2024–2025

Compare with the course
Jung vs. the course average
A +23.8
B −18.2
C −5.7
D −0.6
F +0.8

Difference in percentage points.

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Artur Krepp Lisboa 223 grades · 4 terms · 2023–2025 3.53GPA
61.0% A
32.3% B
6.7% C
0.0% D
0.0% F

223 letter grades · 10 sections · 2023–2025

Compare with the course
Lisboa vs. the course average
A +15.5
B −10.5
C −4.2
D −0.6
F −0.1

Difference in percentage points.

Each term against the course average
Fall 2023Spring 2025
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Victoria Reyes 47 grades · 2 terms · 2023–2024 3.48GPA
53.2% A
46.8% B
0.0% C
0.0% D
0.0% F

47 letter grades · 2 sections · 2023–2024

Compare with the course
Reyes vs. the course average
A +7.7
B +4.0
C −11.0
D −0.6
F −0.1

Difference in percentage points.

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Takaaki Taura 110 grades · 2 terms · 2023–2024 3.41GPA
60.0% A
27.3% B
11.8% C
0.9% D
0.0% F

110 letter grades · 5 sections · 2023–2024

Compare with the course
Taura vs. the course average
A +14.5
B −15.5
C +0.8
D +0.3
F −0.1

Difference in percentage points.

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Noam Bezalel 161 grades · 3 terms · 2024–2025 3.39GPA
47.2% A
46.0% B
6.8% C
0.0% D
0.0% F

161 letter grades · 7 sections · 2024–2025

Compare with the course
Bezalel vs. the course average
A +1.7
B +3.2
C −4.1
D −0.6
F −0.1

Difference in percentage points.

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Ryan Mikalchus 141 grades · 3 terms · 2024–2025 3.38GPA
49.6% A
41.1% B
9.2% C
0.0% D
0.0% F

141 letter grades · 6 sections · 2024–2025

Compare with the course
Mikalchus vs. the course average
A +4.1
B −1.7
C −1.8
D −0.6
F −0.1

Difference in percentage points.

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Joshua Kraus 25 grades · 1 term · 2024 3.32GPA
36.0% A
64.0% B
0.0% C
0.0% D
0.0% F

25 letter grades · 1 section · 2024

Compare with the course
Kraus vs. the course average
A −9.5
B +21.2
C −11.0
D −0.6
F −0.1

Difference in percentage points.

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David Grzywacz 68 grades · 2 terms · 2023–2024 3.27GPA
45.6% A
45.6% B
5.9% C
2.9% D
0.0% F

68 letter grades · 3 sections · 2023–2024

Compare with the course
Grzywacz vs. the course average
A +0.1
B +2.8
C −5.1
D +2.3
F −0.1

Difference in percentage points.

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Masataka Kudo 112 grades · 2 terms · 2024–2025 3.26GPA
38.4% A
50.9% B
10.7% C
0.0% D
0.0% F

112 letter grades · 5 sections · 2024–2025

Compare with the course
Kudo vs. the course average
A −7.1
B +8.1
C −0.3
D −0.6
F −0.1

Difference in percentage points.

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