Nuclear war command-and-control to include enhanced VLF capability
USN E-6B Mercury aircraft. (Photo: USAF/Staff Sgt Jacob Skovo)
US Naval Air Systems Command has selected Collins Aerospace for more work to help improve very-low frequency (VLF) communications from the C-130J Super Hercules platform.
A $16.28 million contract modification, announced on 25 July, will see the company provide updated security classification requirements plus preliminary design analysis and solution trade studies for an updated VLF receiver for the C-130J-30 Super Hercules.
The work forms part of broader developmental design and obsolescence mitigation engineering efforts for airborne VLF system modernisation to meet programme capability requirements.
The modernisation effort ‘is required to provide a compatible and producible VLF system to be integrated into a C-130 aircraft’, the DoD noted.
Work is expected to be completed in February 2024.
The USN has identified the C-130J to conduct the Take Charge and Move Out (TACAMO) strategic communications role instead of the E-6B Mercury aircraft, which is earmarked for retirement.
The original $48.3 million contract for Collins Aerospace was announced on 22 February.
Related Equipment in Defence Insight
More from Defence Notes
-
US Africa Command targets logistic solutions
AFRICOM is seeking IT systems and supply chain management solutions to enhance interoperability and standardise logistical processes in its area of responsibility.
-
Rheinmetall sales up by almost a quarter on wave of German spending
Germany’s Rheinmetall released its 1H 2025 results on 7 August, continuing the strong growth of recent years. A particular highlight of the result’s presentation was the Skyranger air defence system for which the company is predicting sales of about US$8.2 billion from the German Government before the end of the year.
-
Defence companies continue to ride procurement wave
Vehicle and technology companies are reporting substantial growth compared to the first half of 2024. Italy’s Fincantieri saw revenues jump 24% for the first half of the year compared to 2024 and Thales up 6.8% for the same period. General Dynamics reported second quarter revenue growth of 8.9% for the second quarter compared to last year and MilDef reported organic order intake growth of 58%.
-
Singapore plots a way forward with new technology and formation reform
Singapore spends about 3.5% of GDP on defence and the section’s budget sits on high on the proportion of national spending. The country is investing in uncrewed technology, medium- and long-range fires and new submarines and ships with the hunt also on for new maritime patrol aircraft.
-
World Defense Show promises bigger and better event for 2026
At this year's IDEF in Istanbul, Shephard spoke to World Defense Show (WDS) CEO Andrew Pearcey about his event's strategic role in Saudi Arabia, its themes and new features for 2026 and how it has grown since its launch in 2022.