SAHA Bulletin | ISSUE 206 | 30.08.2026
SAHA BULLETIN Defence · Aerospace · Space · 24–30 August 2026
Weekly Bulletin · Week 35 · Issue 206

SAHA Bulletin

Defence · Aerospace · Space
A weekly news digest bringing together the key developments on Türkiye's defence, aerospace and space agenda in a single stream.
24 – 30 August 2026
104th Anniversary
Happy 30 August Victory Day
SAHA Event Coming Soon
IAC 2026 — 77th International Astronautical Congress in Antalya
Co-hosted by SAHA İstanbul, the Turkish Space Agency (TUA) and the International Astronautical Federation (IAF) are organising IAC 2026 at the NEST Congress Centre in Antalya on 5–9 October 2026. More than 6,000 delegates from around the world, along with scientists, astronauts and industry representatives from 150 countries, will meet at the congress; the official theme is "The World Needs More Space".
Date5–9 October 2026 (registration open, early-bird discount still available)
VenueNEST Congress & Exhibition Center — Antalya
Registrationiac2026.org — the year's biggest stage for Türkiye's space-age hopefuls
Side event: A Requirements Engineering Hands-On Workshop was held at the İTÜ Faculty of Maritime on 26–28 August; the certified programme for SAHA İstanbul member staff has been completed.
30 August Victory Day · Naval Forces
15 Ships to Parade Through the Bosphorus, 30 Ships to Open to the Public at 30 Ports
On 30 August the Naval Forces will hold a ceremonial parade of 15 warships through the Bosphorus in Istanbul, and on the same day 30 ships will open to visitors at 30 different ports along Türkiye's coasts. The Bosphorus passage is planned to reach Rumeli Feneri at 09:30, Beşiktaş at 10:49 and the Maiden's Tower at 11:06. As part of the celebrations, the Turkish Stars will perform a display flight in Kütahya and SOLOTÜRK over Istanbul; the ships will be open to the public between 10:00 and 17:00.
Bosphorus Passage09:30 Rumeli Feneri · 10:49 Beşiktaş · 11:06 Maiden's Tower
Open to the Public30 ships · 30 ports · visits 10:00–17:00
Air DisplayTurkish Stars in Kütahya · SOLOTÜRK in Istanbul

Top Story · ROKETSAN

ÇAKIR Cruise Missile Fired from Land for First Time, New Fuel System Confirms Extended Range

Promotional image of the ROKETSAN ÇAKIR cruise missile
ROKETSAN ÇAKIR cruise missile promotional image (ROKETSAN file photo).

The ÇAKIR cruise missile has been fired from a land platform for the first time, striking both a land and a sea target in two separate scenarios. According to ROKETSAN's 28 August announcement, the missile, with a body weight of around 275 kg, hit both targets with full accuracy using its new-generation imaging infrared (IIR) seeker head and the domestically developed KTJ-1750 turbojet engine.

The test marked a critical milestone in the multi-platform programme, which is being run on the same airframe as the air-launched version of ÇAKIR. The key variable validated in this firing was the increase in range; the new fuel system has expanded ÇAKIR's engagement envelope.

Highlight
ÇAKIR is now positioned as a multi-platform cruise missile that can be launched from air, sea and now land platforms with the same airframe; with the increased range, its place in doctrine is defined along the axis of operational flexibility.
SAHA Glossary
Cruise Missile (seyir füzesi)
A guided munition that flies long distances at low altitude, navigating to its target with computer assistance; unlike ballistic missiles, it uses wings and an engine throughout its flight.
Imaging Infrared (IIR) Seeker (IIR arayıcı başlık)
A terminal guidance sensor that recognises a target by capturing its thermal signature as a high-resolution image; it provides a distinctive advantage against complex targets such as ships, tanks and headquarters.

Ministry of National Defence Signs 12-Month, $2.4M Lobbying Contract with Ballard Partners in the US

Facade of the Ministry of National Defence main building in Ankara
The Ministry of National Defence has signed a 12-month institutional lobbying contract with Ballard Partners, a firm close to the Trump administration, for US federal representation.

The Ministry of National Defence (MSB) has signed a one-year federal representation contract with Ballard Partners worth a total of $2.4 million ($200,000 a month), according to a FARA (Foreign Agents Registration Act) filing made public in the US. The contract was signed on 8 August and recorded in the FARA register on 26 August.

Ballard Partners is a lobbying network known for its closeness to the Trump administration that has in recent years worked with government clients in Latin America, the Gulf and Eastern Europe; MSB's files focus on fighter aircraft and sanctions waivers.

Highlight
By moving its defence files in Washington from the embassy channel to professional representation costing $200,000 a month, Türkiye has turned the negotiation process into an institutional lobbying infrastructure.

ASELSAN VLF Communication Systems Enter Service on NATO OTAM Equipment

Very low frequency (VLF) communication antenna field
Very low frequency (VLF) communication antenna field (representative).

ASELSAN has integrated the VLF communication systems it developed under the "Upgrade and Refresh of Very Low Frequency (VLF) Over the Air Monitoring (OTAM) Equipment" contract, signed with the NATO Communications and Information Agency (NCIA), into NATO's OTAM equipment ahead of the planned schedule. According to the company's 28 August announcement, installation, verification, acceptance tests and user training have been completed successfully.

The contract with NCIA is the first under which ASELSAN will deliver products to the agency. The system covers the modernisation of the infrastructure that monitors and verifies NATO's VLF broadcasts over the air, and is regarded as critical for the Alliance's submarine command-and-control layer.

Highlight
The VLF systems developed under ASELSAN's first product-delivery contract for NCIA becoming operational ahead of schedule is one of the year's concrete examples of Turkish defence technology entering the Alliance's strategic command layer directly.
SAHA Glossary
Very Low Frequency (VLF) (çok düşük frekans)
The very low frequency band between 3 and 30 kHz; it allows signals to reach underwater and over long distances, and is the standard communication layer in submarine command and control.
Over the Air Monitoring (OTAM) (havadan izleme)
NATO's surveillance infrastructure that verifies VLF broadcasts by monitoring them over the air; it checks the signal reliability of the Alliance's submarine command network.
NATO Communications and Information Agency (NCIA) (NATO Haberleşme ve Bilgi Ajansı)
NATO's communications and information technology procurement agency; it is the technical acceptance counterpart for command-and-control, sensor and communication systems entering the Alliance's inventory.

Bayraktar KALKAN VTOL UAV Completes Successful Flights on TCG Anadolu and TCG Burgazada

Bayraktar KALKAN VTOL UAV flying over the deck of TCG Anadolu
The KALKAN VTOL UAV seen from the deck of TCG Anadolu; Baykar's vertical take-off and landing system is being integrated into naval platforms.

The KALKAN Vertical Take-Off and Landing Unmanned Aerial Vehicle (VTOL UAV) developed by Baykar Makine has carried out successful test flights on TCG Anadolu (L-400) and the MİLGEM Ada-class corvette TCG Burgazada (F-513). The test activities aim to bring intelligence, reconnaissance and targeting capabilities to ship decks in maritime conditions.

The KALKAN VTOL UAV can take off and land vertically and fully autonomously without a runway; it uses an electric motor for take-off and an internal combustion engine in cruise. Baykar's BG160 EO/IR payload with an integrated laser rangefinder opens up the doctrine of the UAV class operating from ship platforms.

Highlight
The KALKAN VTOL UAV flying on the deck of TCG Anadolu is the first concrete proof that the Turkish Naval Forces are expanding their unmanned aerial vehicle layer into ship-based operations.
SAHA Glossary
VTOL UAV (DİHA)
Vertical take-off and landing unmanned aerial vehicle; a hybrid rotary- and fixed-wing system that can operate without a runway from confined areas such as ship decks.
Electro-Optical / Infrared (EO/IR) (elektro-optik / kızılötesi)
Electro-optical and infrared imaging; a dual-band camera system that provides target detection by day and night and in low-visibility conditions.

MUGEM to Be Launched on 27 September 2027 with 52-KIZILELMA Air Wing, Delivery in 2032

Scale model of the MUGEM national aircraft carrier with a three-runway STOBAR deck
MUGEM scale model — three-runway STOBAR deck design.

Naval Forces Commander Admiral Dr Ercüment Tatlıoğlu announced at TEKNOFEST Mavi Vatan in Gölcük that the national aircraft carrier MUGEM will be launched on 27 September 2027 and delivered to the fleet in 2032. The ship is being designed to carry 52 KIZILELMA unmanned combat aircraft as well as unmanned surface and underwater vehicles.

MUGEM will be 285 metres long, with a maximum beam of 72 metres, a draught of 10.1 metres and a displacement of 60,000 tonnes; its first steel was cut on 2 January 2025 at the Istanbul Naval Shipyard Command. The window of roughly five years between launch and delivery will be devoted to outfitting, air wing integration and sea trials.

Highlight
The official announcement of the launch date turns MUGEM from the "concept and design" phase into the first domestic aircraft carrier programme tied to a physical timetable; the 52-KIZILELMA air wing anchors the project in an unmanned combat platform doctrine.
SAHA Glossary
Short Take-Off But Arrested Recovery (STOBAR)
An aircraft carrier configuration in which aircraft take off via a ski-jump ramp and land on an arresting-wire recovery system; used in catapult-less deck designs.
Launch (suya iniş)
The floating of a ship's hull from the shipyard into the sea; it is distinct from entry into service — after the hull is put into the water, outfitting, system integration and sea trials take years.

MİLDEN Vertical Launch System Revealed: 80m+ Length, 40 Crew, Land-Attack Capability

MİLDEN National Submarine on display at the Gölcük Naval Shipyard Command stand
MİLDEN National Submarine, on display at the Gölcük Naval Shipyard Command stand.

According to a 28 August post by ASFAT, MİLDEN will be longer than 80 metres, wider than seven metres and heavier than 2,700 tonnes; its draught will be 6.8 metres, its crew 40, and the platform will carry a vertical launch system for attacking land targets. The ability to engage land and air targets and support for special forces operations are also among the officially disclosed capabilities.

Alongside diesel-electric propulsion, the submarine will use an air-independent propulsion (AIP) system; HAVELSAN's AI-supported ADVENT MÜREN Combat Management System is planned for use on MİLDEN. Work is under way on the integration of the AKYA heavyweight torpedo and the submarine-launched ATMACA; ASFAT has not shared the delivery and serial production schedule.

Highlight
A vertical launch system for attacking land targets is a doctrinal leap that lifts the Turkish submarine from sea control to the layer of power projection ashore; the disclosure of beam, draught and crew figures also moves MİLDEN from the "concept" phase to a dimensioned design.
SAHA Glossary
Vertical Launching System, VLS (dikey atım sistemi)
A multi-cell missile launch system installed in a ship or submarine hull; it allows air defence, anti-ship, anti-submarine and land-attack missiles to be fired from the same platform with 360° coverage.
Air-Independent Propulsion (AIP) (havadan bağımsız tahrik)
A fuel-cell-based system that allows a submarine to remain submerged for long periods without surfacing; it is added to conventional diesel-electric propulsion.
ADVENT MÜREN Combat Management System (ADVENT MÜREN Savaş Yönetim Sistemi)
An AI-supported combat management system developed by HAVELSAN to manage ship and submarine platforms; it supports target detection, classification and decision-making processes.

3 KAAN, 6 HÜRJET: TUSAŞ Enters Intensive Test Period Through End of 2026

HÜRJET PT2 prototype in flight
HÜRJET PT2 (TUS-A003) in flight; the goal is to have six prototypes flying by the end of 2026.

Turkish Aerospace (TUSAŞ) General Manager Mehmet Demiroğlu announced on 24 August that three KAAN and six HÜRJET prototypes will be flying by the end of 2026. The second KAAN prototype has begun full-capacity testing; the third prototype is on the final assembly line.

Demiroğlu also said that the aim is to raise AKSUNGUR's payload capacity from the current 750 kg to 1,250 kg next year, and that the separate 10-tonne-class helicopter platform developed by TUSAŞ is positioned to carry up to four tonnes of water for firefighting. GÖKBEY and the 10-tonne helicopter are being run as two distinct platforms; sonar integration has been started on both.

Highlight
Within a single year TUSAŞ has scheduled three KAAN and six HÜRJET prototypes for parallel flight testing, the separate 10-tonne helicopter for a firefighting configuration and AKSUNGUR's 1,250 kg payload target; the portfolio is evolving from a single platform into a multi-platform ecosystem.

ASFAT Exports $550M in Eight Months: Pakistan Corvettes, A400M MoU and Kayseri Line

Deputy Minister of National Defence and ASFAT Chairman Musa Heybet during an interview
Deputy Minister of National Defence and ASFAT Chairman Musa Heybet made exclusive statements to Habertürk.

Deputy Minister of National Defence and ASFAT Chairman Musa Heybet said in an exclusive interview with Habertürk on 26 August that the company had achieved more than $550 million in exports in the first eight months of the year and had sold services to more than 20 countries. The main items were the delivery of MİLGEM corvettes to Pakistan, a memorandum of understanding with Airbus on A400M maintenance, repair and modernisation, and A400M maintenance carried out at the Kayseri 2nd Air Maintenance Factory Directorate.

Heybet said that with its existing contracts the company's workload is fully booked until 2030. The Airbus memorandum envisages developing major maintenance capacity in Türkiye for the A400M platform; details of the agreement will be announced at a later date.

SAHA Glossary
Memorandum of Understanding — MoU (mutabakat zaptı)
An official document in which the parties set out in writing the framework and main principles of their cooperation; it is usually non-binding but establishes the basis of trust ahead of a contract.

MSB Weekly Report: MPT-76 MH Acceptance, MOD 135 Fuze and MMT-76 Airborne Qualification

MSB Press and Public Relations Adviser Rear Admiral Zeki Aktürk presenting the weekly press briefing at the podium
MSB Press and Public Relations Adviser Rear Admiral Zeki Aktürk presented the 27 August weekly press briefing in Afyonkarahisar as part of the 104th anniversary of the Great Offensive.

Three main defence items for the week were announced in a statement in Afyonkarahisar on 27 August by Rear Admiral Zeki Aktürk, Press and Public Relations Adviser at the Ministry of National Defence (MSB). Inspection and acceptance activities were completed for various quantities of the National Infantry Rifle (MPT-76 MH) for the Land Forces, and Makine ve Kimya Endüstrisi (MKE) delivered the MOD 135 Electronic Proximity Fuze.

The briefing also formally addressed the dissolution process of the SDF in Syria, the UAV deployment on Rhodes and the decision to move the Patriot batteries on Karpathos to Crete during the week of 24–30 August. MSB described the Patriot relocation decision as "a positive step towards reversing the current wrong practice" and stressed that islands with demilitarised status must remain unarmed under the 1923 Treaty of Lausanne and the 1947 Paris Peace Treaties. MSB announced the weekly inventory acceptances at the Afyonkarahisar Officers' Club as part of the events marking the 104th anniversary of the Great Offensive.

In the same week, statements from MKE and Türkiye's Presidency of Defence Industries (SSB) announced that the domestic helicopter machine gun MMT-76 had passed all airborne qualification tests on the AS-532 Cougar; the system uses 7.62×51 mm NATO ammunition and fires at a rate of 750 rounds per minute. Positioned as a domestic equivalent to the M60 and MG-3 class, the MMT-76 aims to break the dependence on foreign machine guns in the MSB helicopter fleet.

SAHA Glossary
Proximity Fuze (yaklaşım tapası)
A fuze that detects the munition's proximity to the target with a sensor and detonates it without requiring contact; it increases lethality in air and air defence munitions.
Airborne Qualification (hava kalifikasyonu)
The process of certifying a weapon system on a flying platform in terms of vibration, recoil, firing accuracy and flight safety; it is a prerequisite for use in the inventory.

HAVELSAN FLEETSTAR GVDS Passes Factory Acceptance Tests for MİLGEM 10 and 11

HAVELSAN FLEETSTAR GVDS integration console
HAVELSAN has completed combat system integration for the 10th and 11th MİLGEM ships.

HAVELSAN has completed the Factory Acceptance Tests (FAT) of the Ship Data Distribution System (FLEETSTAR GVDS) for the 10th and 11th ships of the MİLGEM project. The system unites all of a ship's sensor, weapon and command networks over a single high-availability data backbone.

The submarine version of the FLEETSTAR product family operates under the name Submarine Information Distribution System (DBDS); HAVELSAN delivered its first GVDS system to TCG HEYBELİADA, the first ship of the MİLGEM project, 16 years ago. This historical continuity shows that GVDS has become established in the Turkish Naval Forces as a domestic data backbone that can be carried from platform to platform.

SAHA Glossary
Ship Data Distribution System (GVDS) (Gemi Veri Dağıtım Sistemi)
A high-availability network that unites a ship's sensor, weapon, navigation and communication subsystems on a common data backbone; it is the infrastructure of the combat management system.
MİLGEM (National Ship Programme) (Milli Gemi Projesi)
A multi-purpose corvette and frigate programme developed for the Turkish Naval Forces through domestic design and production; the Istanbul-class frigates are the latest tranche of this programme.

SAHA Horizon: Three Strategic Takeaways from the Week of 24–30 August

This week, MSB's establishment of an institutional lobbying interface with Ballard Partners in Washington, the entry into service of ASELSAN VLF systems on NATO OTAM under the NCIA contract, the official announcement of MUGEM's 2027 launch schedule and the release of MİLDEN's dimensioned design with a vertical launch system all came at the same time. The four stories show Turkish naval and Alliance strategy positioned in three mutually complementary layers within the same week.

1) Technical and political co-representation within the Alliance. MSB's signing of a 12-month institutional lobbying contract with Ballard Partners in Washington, and ASELSAN's bringing VLF systems into service ahead of schedule under its first product-delivery contract with NCIA, show that political and technical representation within the Alliance was renewed in sync in the same week; the two axes are moving not in a single manoeuvre but in two different layers.

2) Doctrinal pairing of aircraft carrier and submarine. It is no coincidence that the official announcement of MUGEM's 27 September 2027 launch date and the release of MİLDEN's dimensioned design with a vertical launch system for attacking land targets fell in the same week; the Turkish Naval Forces are moving from sea control to a doctrine of power projection ashore with a two-pronged (surface + underwater) architecture. The 52-KIZILELMA air wing and MİLDEN's VLS are two different weapon layers of the same doctrine.

3) Multi-platform missile architecture. The multi-platform cruise missile concept, which completed its third platform with ÇAKIR's land version, is expanding into the unmanned air layer with the KALKAN VTOL UAV's flights from a ship deck, and into the underwater layer with AKYA and the submarine-launched ATMACA, whose integration into MİLDEN's VLS is being worked on. The domestic missile architecture is reducing supply chain complexity through a single-airframe/multi-platform principle while increasing doctrinal flexibility.


World Agenda
Defence Industry Worldwide
10 developments ranked by international priority — 24–30 August 2026.
BAE Systems next-generation pilot helmet prototype
01 · United Kingdom

BAE Systems Unveils Next-Generation Pilot Helmet

BAE Systems has unveiled Project Intuity, a next-generation pilot helmet demonstrator for sixth-generation combat aircraft; using eye tracking, 3D imaging and 4D audio cues, the system aims to reduce the pilot's cognitive workload and to manage drone swarms and Collaborative Combat Aircraft (CCA).

DefenceTurk →
Saab JAS-39 Gripen fighter aircraft in flight
02 · Sweden–Finland

Sweden Provides Gripen Support to Finland

Sweden will actively take part in the surveillance and protection of Finnish territory with its Gripens and corvettes until at least the end of 2026; in addition, Saab has received an order from Finland for RBS 70 NG short-range air defence missiles worth about $126 million (SEK 1.2 billion).

DefenceTurk →
Image of European Launcher Challenge launch service providers
03 · ESA

First Three Contracts Signed in Europe's Access to Space Project

The European Space Agency has signed contracts with the first three service providers under the European Launcher Challenge: Rocket Factory Augsburg (€186.9 million), PLD Space (€158.9 million) and Isar Aerospace (€197.8 million); MaiaSpace is also expected to join soon.

DefenceTurk →
Symbols of the Greece–Israel air defence agreement
04 · Greece–Israel

Greece and Israel to Sign Air Defence Agreement on 31 August

Greece and Israel will sign an agreement worth €3.1 billion in Tel Aviv on 31 August under the "Achilles Shield" project; the package will cover the Spyder, Barak MX and David's Sling systems, with 25% Greek participation and source code transfer guaranteed.

DefenceTurk →
Hellenic Air Force F-16V fighter aircraft
05 · Aegean

Greece Scrambles F-16s for Turkish UAV

According to a claim by Greek state broadcaster ERT, the Hellenic Air Force scrambled two F-16s for a Turkish UAV alleged to have flown in the north-eastern Aegean sea area between Samothrace and Lemnos and close to the approach path of Alexandroupolis Airport; the incident is reported solely on the basis of statements from the Greek side.

DefenceTurk →
Taiwan ballistic missile defence system test image
06 · Taiwan

Taiwan Seeks $1.13B Budget for Strong Bow, Outer Layer of T-Dome Network

Taiwan's Ministry of National Defense has requested an additional budget of about $1.13 billion for the Chiang Kung (Tien Kung IV – Strong Bow) system, which will form the outermost layer of the T-Dome missile defence network; the package, comprising two launcher batteries and 128 interceptor missiles, will provide ballistic missile defence in a layer of about 70 km at medium altitude.

DefenceTurk →
Signing ceremony of the Pakistan–Kuwait defence cooperation agreement
07 · Pakistan–Kuwait

Pakistan and Kuwait Sign Defence Cooperation Agreement

Pakistan and Kuwait signed the "2026 Protocol Agreement" in Rawalpindi on 27 August; the agreement envisages deepening bilateral defence cooperation, particularly in military training, capacity building, and border security and management.

DefenceTurk →
Russian Aerospace Forces Su-35S fighter aircraft on the apron
08 · Russia

Russia Receives Su-35 Fighter Deliveries

Rostec has delivered a new batch of Su-35S aircraft to the Russian Aerospace Forces; the number of aircraft delivered was not disclosed, and this was the second batch of the year after the first 2026 delivery at the end of May.

DefenceTurk →
South Korean Dosan Ahn Chang-ho-class submarine
09 · South Korea

South Korea Moves Towards Nuclear Submarines

A special bill for three 8,000-tonne nuclear submarines has been submitted to South Korea's National Assembly, led by Yu Yong-weon, a lawmaker from the opposition People Power Party; the bill guarantees commitment to the NPT and has the backing of 30 right-leaning lawmakers.

DefenceTurk →
Airbus A330 MRTT tanker aircraft
10 · Poland–Spain

Poland and Spain Jointly Procure A330 MRTT

Poland and Spain will procure a total of seven A330 MRTTs (three for Spain + four for Poland) through a bilateral programme outside the NATO MMF fleet; deliveries under the package, financed by the EU's SAFE loan, will be completed by the end of 2030.

DefenceTurk →
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