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STM (Savunma Teknolojileri Mühendislik)
Ada-class
Turkey's first indigenously designed and built corvette class, launched under the MILGEM (National Ship) program to give the Turkish Navy a domestically produced multi-role littoral combatant and to seed a naval-shipbuilding export line, notably to Pakistan and Ukraine.
In service since 2011 · 3 operator countries
Compiled from public sources ·primary reference ↗ ·last verified 2026-07-02
2,300
t
29
kn
3,500
nmi
93
crew
Procurement snapshot
Availability & export
Türkiye export-licensed
SSB-administered; growing export programme, some Western sub-component dependencies.
Channel: Direct commercial / G2G
Fielded & proven
Limited · 3 operators
In service since 2011. Status: active · ~4 built.
Lifecycle cost (est.)
No public unit price to model from.
Interoperability
No standardised NATO calibre / datalink detected in public specs.
Derived guidance from public data — export regime by country of origin, lifecycle from the GAO ~30% acquisition rule. Verify eligibility, pricing and offsets with the manufacturer and your acquisition authority.
Full specifications
Firepower
Armament, payload and guidance.
- Main armament
Primary weapon: main gun, cannon or missile type.
- 1× 76 mm Oto Melara gun
- Torpedo tubes
Number of torpedo tubes (submarines and some surface ships).
- 6 Stronger than 69% of warships
Physical
Dimensions, weight and crew.
- Length
Overall length including gun/probe where applicable.
- 99.56 m
Sensors & avionics
Radar, sensor suite and datalinks.
- Radar
Primary radar. AESA (active electronically scanned array) is the current state of the art.
- MFRS air/surface search radar
Program
Cost, production scale and operators.
- Units built
Total production run. Higher means proven manufacturing, mature logistics and spares availability.
- 4 Stronger than 57% of warships
- Operator countries
Number of countries operating the system. More operators means broader support ecosystem.
- 3 Top 5% of warships
Specifications compiled from public STM (Savunma Teknolojileri Mühendislik) and reference sources ↗. Published defense figures are approximations — treat comparisons as directional. Last verified 2026-07-02.
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Frequently asked questions
What is the main armament of the STM (Savunma Teknolojileri Mühendislik) Ada-class? +
The STM (Savunma Teknolojileri Mühendislik) Ada-class's primary weapon is the 1× 76 mm Oto Melara gun.
What is the STM (Savunma Teknolojileri Mühendislik) Ada-class used for? +
The STM (Savunma Teknolojileri Mühendislik) Ada-class is a warship typically used for anti ship, isr.
How many countries operate the STM (Savunma Teknolojileri Mühendislik) Ada-class? +
The STM (Savunma Teknolojileri Mühendislik) Ada-class is operated by 3 countries.