Airplane engines are loud – just ask anyone who lives near an airport. Increased air traffic from next-generation aircraft has the potential for even more disruptive noise. Researchers and engineers at NASA are working to reduce noise generated by turbofan engines, but each new design requires certification and testing to understand how much noise it […]
Posted on
November 15, 2023
Sign up for our newsletter:
Categories
3
2
1
1
10
1
37
14
2
17
1
29
214
1
1
1
2
296
42
1
10
377
26
7
3
6
18
1
16
47
134
1
33
203
1
3
7
44
1
17
1
5
6
10
1
68
2
51
39
10
17
353
1
1
3
1
198
105
1
2
1
1
93
2
104
4
1
137
10
21
13
3
10
1
4
6
110
18
163
2
44
1
21
3
55
1
2
11
395
6
2
1
33
6
2
62
33
1
29
5
38
1
13
108
4
26
10
18
17
2
14
25
3
110
3
4
13
3
1
180
48
4
1
14
2
1
3
15
1
5
35
5
1
360
2
12
13
12
1
6
6
1
8
373
18
5
1
2
1
11
1
155
33
2
1
270
10
57
10
1
2
10
124
10
149
10
5
3
41
1
2
1
8
226
1
10
14
1
14
2
30
1
4
639
20
45
2
Blog Posts
NASA’s SkyFall Helicopters at Work (Artist’s Concept)
August 6, 2026
Antenna Testing for NASA’s SkyFall Mission
August 6, 2026