Type053H3 Frigate Ship Brief
Added 2023-04-07 07:59:01 +0000 UTCChina's frigate evolution into a inexpensive air defense picket ship. The 50 year evolution from foreign weapons and sensors to indigenous combat systems allowed the PLANs. Today's Fast Helicopter Frigate is an agile, multi mission workhorse with limited performance capabilities.
Comments
Sonar question, presumably the sound eminated by a diesel engine is determined by the cylinder firing rate so a 4 stroke engine would fire at half the speed of the shaft and you'd look for a sonar signal at half the shaft rotation speed?
Thomas Riley
2024-02-27 12:27:40 +0000 UTCKu is W "K under" so under K band with Ka "K above" above K band.
Thomas Riley
2024-02-27 12:19:07 +0000 UTCGood info, thank you.
Aaron Amick
2023-04-07 12:43:27 +0000 UTCJust FYI: Ku-Band lies next to the K-Band. X-Band: 8,2-12,4 GHz; Ku-Band: 12,4-18 GHz; K-Band: 18-26,5 GHz; Ka-Band: 26,5-40 GHz.
Raven Coldheart
2023-04-07 08:18:35 +0000 UTC
