Citation Erwin “Erv” Zaretsky’s research in increasing life and reliability of mechanical components has significantly advanced the state of the art of bearings and gears for an array of aircraft, helicopter, and shuttle propulsion systems. Zaretsky performed pioneering research in rolling-element fatigue, lubrication, and probabilistic life prediction. His 50-plus years of work at the Center […]
Posted on
March 4, 2024
Sign up for our newsletter:
Categories
17
25
1
6
37
1
8
2
1
6
6
1
3
11
2
17
5
10
1
103
43
10
14
13
1
2
2
149
1
2
3
28
11
2
2
1
3
32
3
4
108
4
1
3
2
14
14
29
12
43
1
5
1
1
13
1
1
10
42
14
6
1
6
11
3
10
2
40
1
263
33
10
54
1
6
32
1
11
3
172
356
2
121
1
1
1
2
10
134
1
221
65
2
8
10
1
10
1
32
10
4
1
20
346
1
1
627
1
291
108
11
3
1
1
157
1
1
1
212
4
20
17
3
29
1
1
1
1
25
59
26
10
1
18
1
52
23
41
196
2
5
4
6
2
370
51
44
3
15
1
1
3
24
18
10
1
103
10
1
1
346
1
17
89
39
37
102
4
134
10
12
18
1
1
4
6
15
149
384
6
2
4
18
2
198
Blog Posts
NASA’s Newest Wind Tunnel Builds on Legacy of Innovation
June 29, 2026
NASA Astronaut Chris Williams Preps for Spacewalk
June 29, 2026