Naval Historywith Dr. Alex

Topic

Acoustic Signatures

Also searchable as Acoustic Signature.

Related time notes

  1. Nilgiri Class... A Great Indian Frigate
    1:26Quieter frigates and a distinctive Indian designNotable Point
  2. Key Frigates of Today & Tomorrow: Type 26s, FREMMs & Nilgiris vs Mogami, Type 31s & FDIs
    5:49What shows that Type 26 is designed around ASW?Q&A
  3. Key Frigates of Today & Tomorrow: Type 26s, FREMMs & Nilgiris vs Mogami, Type 31s & FDIs
    11:22How Type 26 is arranged around ASW sensorsChapter
  4. Bruships 256: Naval History Questions Answered Live
    1:33:10A quiet submarine must blend into the oceanNotable Point
  5. Bruships 256: Naval History Questions Answered Live
    2:52:18Attracting marine life to conceal a submarineQ&A
  6. The rise and fall of Constellation class Frigate program? (Patreon Live)
    1:32:24Constellation's bow, propeller, and generator changesNotable Point
  7. 36hrs Live Historiophon 2025: P6 of 9 - The Royal Navy’s Submarine Killers – Black Swans at War
    3:39:13Why the Type 22 edges the Knox in ASWQ&A
  8. 36hrs Live Historiophon 2025: P6 of 9 - The Royal Navy’s Submarine Killers – Black Swans at War
    8:05:17How ASDIC reshaped anti-submarine shipsChapter
  9. Bruships 204: Naval History Questions Answered Live...
    1:01:29Comparing Formula 1 inerters with submarine machinery raftsQ&A
  10. 21st Century Battleship: What would a battleship built today need to be a battleship?
    24:50Surfaced submarines trade stealth for presenceNotable Point
  11. Bruships 180: Naval History Questions Answered...
    42:24How quiet a modern warship can soundNotable Point
  12. Hunting Submarines from WWI to Present Day; How Aircraft, Ships & Submarines Work Together?
    0:34Why submarine speed is constrained by noiseChapter
  13. Hunting Submarines from WWI to Present Day; How Aircraft, Ships & Submarines Work Together?
    33:29Exercises can conceal a submarine's real acoustic signatureNotable Point
  14. Hunting Submarines from WWI to Present Day; How Aircraft, Ships & Submarines Work Together?
    34:23Acoustic profiles turn ocean noise into contactsNotable Point
  15. Bruships 174: Ten Days to Christmas... have I got the lights up yet?
    4:28:56Why a four-propeller SSN layout was rejectedQ&A
  16. Scuttlebutt 8: Beatty, Sopwith Cuckoos, Carriers & the Defence Debate...
    59:46Nuclear submarine speed comes with an acoustic costNotable Point
  17. Bruships 123: Naval History Questions and Books on Strategy & Tactics
    20:48Why submarine propellers are covered in dry dockQ&A
  18. Patreon 57: Modern frigates, cruisers by another name?
    1:18:59How numerous frigates complicate submarine attackNotable Point
  19. Comparison of Future Warships for the RN/RAN/RCN/RNZN
    52:24Why anti-submarine frigates demand expensive quietingNotable Point
  20. Bruships: A Special - Questions/What ifs till the Bru runs out? (8)
    5:21:45Electric drive's operational value for mine warfareQ&A
  21. Bruships: A Special - Questions/What If's till the Bru runs out? (3)
    4:09:37Why submarines keep weapons inside the pressure hullQ&A
  22. Bruships 52: A Year of Bruships - Questions & Books
    4:02:28Why submarine propellers became less visibly secretQ&A
  23. Paddle Ships at War
    2:38:42How early sonar work avoided paddle and machinery noiseQ&A
  24. Bru Ships Episode 11: Top Trumps/Ship Comparison Themed Books to Review & a general Q/A
    1:29:46Why a noisy engine could ruin a fisheries survey vesselNotable Point