An AARGM-ER seen being test fitted into the internal weapons bay of an F-35 combat aircraft. The US has approved the sale of the missile to both the Netherlands and Poland. (Northrop Grumman)

The US government has approved the sale of the Northrop Grumman AGM-88G Advanced Anti-Radiation Guided Missile – Extended Range (AARGM-ER) to the Netherlands and Poland.

Announced by the US Defense Security Cooperation Agency (DSCA) on 24 April, the approvals cover 265 of the suppression of enemy air defences/destruction of enemy air defences (SEAD/DEAD) missiles for the Netherlands for approximately USD700 million, and 360 missiles for Poland for approximately USD1.275 billion. Both approvals cover related equipment, training, and support.

“The proposed sale will improve the Netherlands'/Poland's capability to meet current and future threats by strengthening its self-defence capabilities to suppress and destroy land- or sea-based radar emitters associated with enemy air defences. This capability denies the adversary the use of its air-defence systems, thereby improving the survivability of the Netherlands'/Poland's tactical aircraft,” the DSCA said of both approvals.

A computer-aided design model of the satellite that GalaxEye Space is developing to conduct Earth observation for defence forces. The satellite will be equipped with SAR and EO sensor for enhanced surveillance. (GalaxEye Space)

Bangalore-based GalaxEye Space is developing a satellite that can carry multiple sensors for Earth observation to support the requirements of the Indian Armed Forces.

Speaking to Janes at the Indian DefSpace Symposium 2024 held in Delhi from 18 to 20 April, Deb Jyoti Pal, senior vice-president of business development at GalaxEye said the company is planning to launch the satellite into space in early 2025 for evaluation.

This low Earth observation (LEO) satellite will host an electro-optic (EO) sensor, and a synthetic aperture radar (SAR) with both sensors capturing data simultaneously to provide a more holistic view of strategic areas of interest, Pal added.

“The SAR sensor can capture data in day and night, and in any weather condition including in foggy or cloudy environment. EO sensors are not able to do this. On the other hand, SAR data can be difficult to interpret. This is where EO data can benefit a user,” Pal said.

A Brazilian Air Force UH-60L Black Hawk. The Brazilian Army is set to replace its HM-2 Black Hawk fleet with newer examples. (Leandro Maldonado)

The Brazilian Army is to acquire 12 Sikorsky UH-60M Black Hawk utility helicopters to replace its eight HM-3 Cougar and four HM-2 Black Hawk helicopters, said Army Commander General Tomás Miguel Miné Ribeiro Paiva during a 17 April presentation to the Brazilian Committee on Foreign Relations and National Defense.

Gen Tomás noted that the fleet is to be purchased through the US Foreign Military Sales (FMS) programme and entails purchasing surplus helicopters, which will be refurbished before transfer to the Brazilian Army Aviation Command (CAvEx).

The acquisition is being carried out as part of the Army Strategic Program Army Aviation (Prg EE Av Ex). The phasing out of the Cougar and Black Hawk helicopters was approved in December 2023.

The HM-3 is fielded by the 2nd Army Aviation Battalion and the 3rd Army Aviation Battalion, and the HM-2 is deployed by the 4th Army Aviation Battalion.