SAGE

Ground Tests Service

Ground Tests Request

To create a Ground Tests Request, please go to the relevant page and fill out the form.
Ground tests are carried out to determine the performance of military and civilian systems or subcomponents of these systems in accordance with the relevant standards. In order to carry out these activities, the Ground Tests Unit works in different disciplines. These disciplines carry out their activities within four different infrastructures: Energetic Products Tests Infrastructure, Rocket Engine Tests Infrastructure, Moving Target Vehicles Development and Test Infrastructure and EOD Infrastructure.

Energetic Products Testing Infrastructure

Arena Tests

The purpose of this test is to verify and to report the capabilities of warheads at ambient, low temperature and high temperature conditions. During the tests, following measurements are obtained.

  • Imaging of detonation
    • High Speed Camera
    • Video Camera
    • Drone Camera (Aerial Camera)
    • Action Camera
    • 360° Camera
    • Infrared (IR) Camera
  • Overpressure measurement
  • Shock wave velocity measurement
  • Fragment velocity and distribution measurement
  • Explosive penetration efficiency determination
  • Instant meteorological data measurement

Insensitive Munition (Im) Tests

In order to simulate the threats that munition may face throughout its lifecycle, following insensitive munition tests are conducted. By conducting these tests, insensitivity level of munition is determined with reference to AOP – 39 standard.

Fast Heating Test

Fast heating test is conducted to determine the insensitivity level of munition which exposed to threat of fire. This test is carried out in accordance with Method – 1 and Method – 2 of AOP – 4240 standard.

Bullet Impact Test

Bullet Impact Test is conducted to determine the insensitivity level of munition which exposed to threat of 12.7mm Armor-Piercing (AP) projectile. This test is carried out in accordance with Method – 2 of AOP – 4241 standard.

Sympathetic Reaction Test

Sympathetic Reaction Test is conducted to determine the reaction of munition which exposed to threat of any other adjacent munition detonation. This test is carried out in accordance with AOP – 4396 standard.

Slow Heating Test

Slow Heating Test is conducted to determine the insensitivity level of munition which subjected to a heat source that slowly heats. This test is carried out in accordance with Method – 1 of AOP – 4382 standard.

Explosive Characterization Tests

Within the scope of development and verification activities, the following tests are carried out to determine the explosive character.

Closed–Field Explosive Characterization Tests

The following studies are carried out within the scope of Indoor Explosive Performance Tests:

  • Acquisition of high-speed camera footage of the moment of ignition
  • Measurement of reflection pressure
  • Calculation of explosive flame diameter and extinction time
  • Detonation Velocity Determination Test
  • Shock Sensitivity Test (STANAG 4488)

Detonation Velocity Measurement Tests

Detonation Rate Determination Tests are carried out to determine the rate of progression of the reaction caused by the ignition of explosives of appropriate diameter and length.

Shock Sensitivity Measurement Tests

Shock Sensitivity Tests are carried out in accordance with STANAG 4488 to determine the shock sensitivity level of explosives.

Balistic Firing Tests

Following flight parameters are extracted through entire trajectory for the munitions (artillery ammunition, missile, rocket, etc.) fired from fixed or mobile platform.

  • Medium/high altitude meteorological data
  • Initial velocity measurement0)
  • Trajectory parameters
  • Point of impact accurate GPS measurement
  • High speed imaging of munition launching

Air-To-Ground/Sea Munition Tests

Air-to-Ground/Sea Munition Tests is conducted for imaging the target area when the munition is on target. Point of impact accurate GPS measurement is provided. In addition, strike velocity and angle of impact can be extracted, if demanded. Imaging devices are given as follows:

  • Obtaining images of the moment of impact with different imaging devices
    • Fast Camera
    • Video Camera
    • Action Camera
    • Drone Camera
    • 360º Camera
    • Fast camera on drone
    • Infrared (IR) Camera
  • Obtaining information on swing speed and swing angle
  • Point of impact accurate GPS measurement

Rocket Engine Test Infrastructure

Rocket Engine Static Firing Tests

The purpose of this test is to evaluate and to verify the performance parameters of the solid-fuel rocket engine. In TUBITAK SAGE Rocket Engine Test Facility, the solid-fuel rocket engines which have outer diameter from 50 mm to 600 mm and length up to 3 meters, can be tested under temperature condition from -60 °C to + 100 °C. During static firing tests, the measurements and imaging activities which are given below are performed.

  • Rocket Engine Inner Pressure
  • Axial and Side Force
  • Surface Temperature of Rocket Engine
  • Vibration and Shock
  • Strain
  • Ignition Current
  • High Speed Camera
  • Video Camera
  • Drone Camera
  • 360° Camera

Rocket Engine Dynamic Ignition Test

The Rocket Engine Dynamic Ignition Test is conducted to measure parameters such as the position in the air, velocity, acceleration values, etc. of ammunition fired at short distances and at high speeds.

Underwater Rocket Motor Static Ignition Test

The Underwater Rocket Motor Static Ignition Test measures the performance of rocket motors operating underwater. These tests can be carried out at desired depths underwater in the same way as tests on land, using underwater sensors, data acquisition systems and a test ramp.

Development and Test Infrastructure for Moving Target Vehicles

Moving Target Test Activities

In order to test the effectiveness of munitions capable of hitting moving targets, standard vehicles can be turned into moving targets by integrating a remote control system. The target in question can be controlled from distances of up to 10 km, and information such as in-vehicle and environmental camera images, vehicle speed, position, etc. can be transmitted to the ground station in real time.

EOD Infrastructure

EOD Services

The following services are provided by our EOD (Explosive Ordnance Disposal) experts:

  • Firing and destruction of ammunition
  • Preparation of the ignition chain within the scope of test requirements
  • Securing ammunition when necessary
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