David Kern
Instructor Test Pilot
2
active courses
0
removed courses
Dec 2022
first content date
Dec 2022
last content date
2870
total students
52
total reviews
4.16
average rating
2
total content length
Courses
Flight Test 101 - How to develop advanced aerospace products
3
students
1.5 hours
content
Dec 2022
updated
$19.99
