The Lookout (Twitter)
RT @Saturnax1: #SubWednesday #Submarines #ColdWar #Naval #Engineering
1/4
Coming back to my earlier tweet showing the Project 667BDRM Delfin/Delta IV-class Tula (K-114) transiting on the surface with all 16 missile hatches open --> note the difference in the 4 aftmost hatches no. 13-16.
🧵👇
RT @Saturnax1: #SubWednesday #Submarines #ColdWar #Naval #Engineering
1/4
Coming back to my earlier tweet showing the Project 667BDRM Delfin/Delta IV-class Tula (K-114) transiting on the surface with all 16 missile hatches open --> note the difference in the 4 aftmost hatches no. 13-16.
🧵👇
The Lookout (Twitter)
RT @Saturnax1: #SubSaturday #Submarines #Naval #technology
Project 667BDR Kalmar/Delta III-class SSBN "Ryazan" (K-44) in a drydock.
She was the only Delta III hull with 7-bladed propellers and the flow equalizer fins, which were originally designed to improve the efficiency of the older 5-bladed propellers.
On the other Delta III and Delta IV hulls the flow equalizers fins were removed as soon as the 5-bladed propellers were replaced with 7-bladed, on "Ryazan" however the fins remained installed until the recycling.
H/T to @RSS_40 for doublecheck😉
RT @Saturnax1: #SubSaturday #Submarines #Naval #technology
Project 667BDR Kalmar/Delta III-class SSBN "Ryazan" (K-44) in a drydock.
She was the only Delta III hull with 7-bladed propellers and the flow equalizer fins, which were originally designed to improve the efficiency of the older 5-bladed propellers.
On the other Delta III and Delta IV hulls the flow equalizers fins were removed as soon as the 5-bladed propellers were replaced with 7-bladed, on "Ryazan" however the fins remained installed until the recycling.
H/T to @RSS_40 for doublecheck😉
The Lookout (Twitter)
RT @Saturnax1: #SubSunday #Submarines #Naval #Technology
Project 671RTMK Shchuka/Victor III-class SSN in Zapadnaya Litsa, Lopatkin Bay, February 1992.
Note the Towed Sonar Array (TSA) cable loading/offloading rig atop the TSA pod (aka "gondola").
Apart from the 3 Project 671RTM(K) Shchuka/Victor III-class SSNs there are also two Project 949A Antey/Oscar II-class SSGNs and 4 Project705(K) Lira/Alfa-class interceptor SSNs.
RT @Saturnax1: #SubSunday #Submarines #Naval #Technology
Project 671RTMK Shchuka/Victor III-class SSN in Zapadnaya Litsa, Lopatkin Bay, February 1992.
Note the Towed Sonar Array (TSA) cable loading/offloading rig atop the TSA pod (aka "gondola").
Apart from the 3 Project 671RTM(K) Shchuka/Victor III-class SSNs there are also two Project 949A Antey/Oscar II-class SSGNs and 4 Project705(K) Lira/Alfa-class interceptor SSNs.
The Lookout (Twitter)
RT @Saturnax1: #SubFriday #Submarines #Naval #technology
Sail of the Project 949A Antey/Oscar II-class SSGN without the escape pod.
Author & date unknown.
RT @Saturnax1: #SubFriday #Submarines #Naval #technology
Sail of the Project 949A Antey/Oscar II-class SSGN without the escape pod.
Author & date unknown.
The Lookout (Twitter)
RT @Saturnax1: #NavalNews #Naval #Technology
Towed side-scan sonar KLEIN 500 operated by the crew of the Finnish Navy's Katanpää-class minehunter FNS Vahterpää (42), part of #NATO's SNMCMG1, exercise OPEN SPIRIT 2024, Baltic Sea, off Estonia, April 2024.
Photo & info via @EE_EspadaEscudo
RT @Saturnax1: #NavalNews #Naval #Technology
Towed side-scan sonar KLEIN 500 operated by the crew of the Finnish Navy's Katanpää-class minehunter FNS Vahterpää (42), part of #NATO's SNMCMG1, exercise OPEN SPIRIT 2024, Baltic Sea, off Estonia, April 2024.
Photo & info via @EE_EspadaEscudo
The Lookout (Twitter)
RT @Saturnax1: #NavalNews #Naval #Warfare
Arleigh Burke-class destroyer USS Fitzgerald (DDG-62) launching RGM-184A Naval Strike Missile (NSM) for the first time from the AB-class during the exercise RIMPAC 2024, July 18, 2024.
More info: https://www.navalnews.com/naval-news/2024/06/uss-fitzgerald-and-hmas-sydney-show-up-with-nsm-at-rimpac-2024/
RT @Saturnax1: #NavalNews #Naval #Warfare
Arleigh Burke-class destroyer USS Fitzgerald (DDG-62) launching RGM-184A Naval Strike Missile (NSM) for the first time from the AB-class during the exercise RIMPAC 2024, July 18, 2024.
More info: https://www.navalnews.com/naval-news/2024/06/uss-fitzgerald-and-hmas-sydney-show-up-with-nsm-at-rimpac-2024/
The Lookout (Twitter)
RT @Saturnax1: #SubSaturday #Submarines #Naval #Technology
Project 667BDRM Delfin/Delta IV-class SSBN Tula (K-114) on the surface with all 16 missile hatches open.
▶️Note the different shape of the 4 aftmost SLBM hatches no. 13-16.
Here's a short🧵covering this particular design solution:
1/5
RT @Saturnax1: #SubSaturday #Submarines #Naval #Technology
Project 667BDRM Delfin/Delta IV-class SSBN Tula (K-114) on the surface with all 16 missile hatches open.
▶️Note the different shape of the 4 aftmost SLBM hatches no. 13-16.
Here's a short🧵covering this particular design solution:
1/5
The Lookout (Twitter)
RT @Saturnax1: #NavalNews #SubTuesday #Naval #Engineering @MarineNationale
Probably the two most beautiful naval designs currently out there: French Navy Suffren-class nuclear-powered attack submarine & frigate Amiral Ronarc'h (D-660).
Photo by @MarineNationale via @xaviervav
RT @Saturnax1: #NavalNews #SubTuesday #Naval #Engineering @MarineNationale
Probably the two most beautiful naval designs currently out there: French Navy Suffren-class nuclear-powered attack submarine & frigate Amiral Ronarc'h (D-660).
Photo by @MarineNationale via @xaviervav
The Lookout (Twitter)
RT @Saturnax1: #SubThursday #Submarines #Naval #Warfare
"Standby tube 1"
"Shoot tube 1"
"Missile away tube 1"
"Booster ignition"
"Booster separation tube 1, transition to cruise"
A series of shots showing launching sequence of a BGM-109 Tomahawk Land Attack Missile (TLAM) targeted on an Iraqi position leaves the water after being fired from a vertical launch tube aboard the Los Angeles-class Flight II VLS nuclear-powered attack submarine USS Pittsburgh (SSN-720) during Operation Desert Storm, 19 January 1991.
USN photo courtesy of Scott Koen & ussnewyorkcom
@MaslasBros @R_P_one
RT @Saturnax1: #SubThursday #Submarines #Naval #Warfare
"Standby tube 1"
"Shoot tube 1"
"Missile away tube 1"
"Booster ignition"
"Booster separation tube 1, transition to cruise"
A series of shots showing launching sequence of a BGM-109 Tomahawk Land Attack Missile (TLAM) targeted on an Iraqi position leaves the water after being fired from a vertical launch tube aboard the Los Angeles-class Flight II VLS nuclear-powered attack submarine USS Pittsburgh (SSN-720) during Operation Desert Storm, 19 January 1991.
USN photo courtesy of Scott Koen & ussnewyorkcom
@MaslasBros @R_P_one
The Lookout (Twitter)
RT @Saturnax1: #NavalNews #Shipbuilding #Submarines #Naval #Technology
2025 thread tracking construction, launch & commissioning events of the Russian Navy units.
Primary focus is on submarines, but surface vessels will be covered as well.
1/x🧵👇
RT @Saturnax1: #NavalNews #Shipbuilding #Submarines #Naval #Technology
2025 thread tracking construction, launch & commissioning events of the Russian Navy units.
Primary focus is on submarines, but surface vessels will be covered as well.
1/x🧵👇