Professor record EMCH
Junsoo Lee
University of South Carolina-Columbia
83 grades2 sections
Grades: 2023–2025
Flunk Score99/100
ExcellentAESP 420 · Flight and Orbital MechanicsAESP 420 · all instructors & syllabi
Grade record
Average GPA
3.03
Flight and Orbital Mechanics
Across 83 grades in AESP 420
66%
A or B
of 83 grades
10.8%
D, F or withdrew
41.0%
A
34
25.3%
B
21
22.9%
C
19
9.6%
D
8
1.2%
F
1
Shares of 83 letter grades · nobody withdrew
Against everyone else who teaches AESP 420
+7% vs. the AESP 420 average (2.82 across 2 professors)
How the averages compare
Against other EMCH classes, and against the university
- 3.03AESP 420
- 3.20EMCH courses
- 3.43School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections · 2 terms · Spring 2023 – Fall 2025
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