About Us      Recent News
How To Buy    |    Products    |    Technology    |    Case Studies
Case Studies
Case Studies Home
Fixed Wing Simulation
Mission Training
JTAC Simulation
Grayling Range JFIRES Dome
Bell Helicopter MUMO Sim Lab
T-1A CSO Training
T25 SECT
Rapid Fire Weapon Simulator
DMOC Training
Tactical Virtual Simulators for Czech Armed Forces
XCTC Transportable Urban Training
Modern Air Combat Environment
Simulated Forward Air Controller
Mission Planning and Rehearsal
Artillery Training and Simulation
Modeling Characters from Photos
Modeling Urban Structures
UAS Simulation
Ground Vehicle Simulation
Commercial Visual Simulations
Littoral and Underwater Simulation
Rotary Wing Simulation
 

MetaVR VRSG Provides Visuals for JTAC Simulation

MetaVR's Joint Terminal Attack Control (JTAC) simulation system, developed jointly with Battlespace Simulations (BSI), was recently granted accreditation by the Joint Fire Support Executive Steering Committee for JTAC training. The system is accredited for types 1, 2, 3 for both day and night, and for laser target designation with simulated military laser, in accordance with the JTAC Memorandum of Agreement. Type 1 accreditation requires either a head-mounted display (HMD) or a 220+ degree FOV dome display.

The accreditation followed a demonstration to members of the Joint Fire Support Executive Steering Committee (JFS ESC) at Hurlburt Field, FL, on May 24, 2012. Initial consideration for this accreditation resulted from a competitive fly-off at Hurlburt Field in August 2011, in which the BSI and MetaVR joint system was ranked the highest among five competing simulation systems in meeting the requirements for JTAC simulators.

Composite image of the accredited JTAC simulator with 3-meter dome, and real-time MetaVR VRSG scene featuring a JTAC character examining UAV camera video on a MVR III mini-ROVER device on MetaVR's geospecific Afghanistan virtual terrain.
Composite image of the accredited JTAC simulator with 3-meter dome, and real-time MetaVR VRSG scene featuring a JTAC character examining UAV camera video on a MVR III mini-ROVER device on MetaVR's geospecific Afghanistan virtual terrain.
zoom

This JTAC simulator is comprised of BSI's Modern Air Combat Environment (MACE) scenario/entity generator and MetaVR’s Virtual Reality Scene Generator (VRSG). The system also includes an integrated software based Distributed Interactive Simulation (DIS) radio, a recording capability for recording and AAR/playback of missions, and a simulated Mark VIIE or SOFLAM laser range finder/laser designator.

The JFS ESC accreditation applies to any JTAC simulator that uses VRSG version 5.7 and BSI MACE version 1.0 or greater, such as the AFSOC JTAC trainer, USAF J-T/OSS, AAJTS, JFIRES, and JTAC-TRS systems.

The BSI/MetaVR JTAC simulation system, a privately funded COTS solution, enables users to perform training missions on a virtual battlefield with close air support interfaces such as 9-Line, 5-Line, and Call for Fire.

Features that support such missions include physics-based weapons performance, laser target designation, full-motion infrared video feeds, a mission editor, human-level behaviors, path finding, blast effects calculations, complex weather system control, and a robust weapons and entity library. The JTAC system is capable of importing existing military topographic database information to allow operators and instructors to quickly develop scenarios appropriate for mission rehearsal.

  The JTAC Immersive System with MetaVR's geospecific Afghanistan virtual terrain, at I/ITSEC 2011.
A JTAC soldier, conducting a demo exercise with the JTAC Immersive System and MetaVR's geospecific Afghanistan virtual terrain at I/ITSEC 2011.

This joint effort JTAC simulator is offered as a commercial-off-the-shelf (COTS) firm fixed price simulator with publicly available pricing, and is available in portable and desktop configurations with a head-mounted display, and as an integrated system with a fully immersive transportable dome or curved desktop screen display from Immersive Display SolutionsDome-based systems can be delivered within three months; delivery of desktop systems is within 30 days.

The BSI/MetaVR system has been fully integrated at the Michigan Air National Guard's 4-meter Joint Fires Dome in Grayling, MI, AFSOC's Special Tactics Training at Hurlburt Field, FL, and AFRL's JTAC-TRS 5-meter domes, and is currently being developed for additional US and international customers.

VRSG rendering of an A-10 entity flying over MetaVR's virtual Afghanistan. Inset image is of the JTAC TRS prototype at Nellis Air Force Base in Nevada, using MetaVR VRSG software. Inside the dome, the trainee is using M-22 binoculars, Mark VII laser ranger finder, and Ground Laser Target Designator (GLTD) II simulated military equipment.
An A-10 flyover on MetaVR's 3D terrain of Afghanistan,  with inset of a JTAC trainee.
zoom

As of November 2012, sales following the accreditation include 14 JTAC simulators to AFSOC and the U.S. Air Combat Command (ACC) (9 desktop and portable simulators to AFSOC, 5 to ACC). In addition, 6 desktop JTAC simulators have been sold to the U.S. Air Force Distributed Mission Operations Center (DMOC) at Kirtland Air Force Base for version 2 of its JTAC-TACP/Operational Simulation Suite (J-T/OSS), to bring the total recent sales of JTAC simulator to the U.S. Air Force to $2.3 million. In a related effort, MetaVR was chosen by the Air National Guard to be the visual system for its Advanced Air National Guard Simulation (AAJTS) prototype system. MetaVR real time 3D visuals will be used on the first two full-up 4-meter dome configurations of the JTAC simulator. The 240-degree horizontal x 100-degree vertical partial-dome displays are produced by Immersive Display Solutions. The AAJTS simulators will be delivered to the Air Education and Training Command (AETC) at Randolph Air Force Base.

Since 2009 VRSG has been used in various configurations to simulate the functionality needed for JTAC warfighter training in close air support (CAS) exercises, ranging from desktop to dome systems.

Air National Guard

Air National Guard JTACs first developed their own desktop close air support training simulators with MetaVR VRSG in 2009. Trainees use VRSG in a first person shooter mode with a gamepad as the navigation device. Working in the JTAC mode of VRSG’s First Person Simulator™ (FPS), a trainee sees targeting and designating symbology similar to what the operator would see in a range finder or laser designator.

JTAC trainees at the Air National Guard Simulation Lab, shown with VRSG’s simulated UAV camera payload of an area of MetaVR’s Afghanistan database.
JTAC trainees at the Air National Guard Simulation Lab, shown with VRSG’s simulated UAV camera payload of an area of MetaVR’s Afghanistan database. The soldier on the left is wearing a headset that enables a voice interface on a simulated radio over the network. The soldier on the right has a NaturalPoint TrackIR tracker clipped to the brim of his cap. Image courtesy of Battlespace Simulations.

JTAC at the Air National Guard Simulation Lab, shown with VRSG’s out-the-window and simulated UAV camera views of an area of MetaVR’s Afghanistan database.
A JTAC at the Air National Guard Simulation Lab, shown with VRSG’s out-the-window and simulated UAV camera views of an area of MetaVR’s Afghanistan database. The soldier has a NaturalPoint TrackIR tracker clipped to the brim of his cap. On the desk sits a simulated laser designator. Image courtesy of the Illinois Air National Guard, Peoria, IL.

Collaborating with other players in a simulated close air support (CAS) exercise through the Distributed Training Operations Center (DTOC) for Distributed Mission Operations, while using VRSG's game-like interface, the JTAC trainee at the desktop can simulate walking and using binoculars and designator devices, while interacting and communicating with others (such as  calling out target coordinates to a pilot) via a simulated radio over the network. The JTAC trainee views a UAV feed provided by VRSG through a ROVER, while locating common reference points for carrying out a mission and laser designating a target. The STANAG 4096-compliant EG 0601.1 and MISB 0104.5 metadata encoding in the VRSG real-time video stream stimulates the fielded ROVER hardware as if it was receiving telemetry from an actual ISR asset. VRSG also transmits a laser designator protocol data unit in DIS format that can be read by other simulators on the network to simulate a digital hand-off of coordinates.

This service-developed Air National Guard JTAC simulator helped provide the basis for the ACC to approve MetaVR VRSG for use in simulated JTAC training. With this approval, issued in 2009, the training hours JTACs spend using VRSG contribute to approved simulator training credits for terminal attack control requirements.

MetaVR VRSG real-time screen capture of a third-person view of the desktop-based JTAC simulation acting as a first person shooter on MetaVR's Afghanistan database.
VRSG real-time screen capture of a third-person view of the desktop-based JTAC simulation acting as a first person shooter on MetaVR's Afghanistan database. Inset image shows what the trainee sees from the desktop. This is the same view (with laser code and compass rose) as seen from inside the JTAC Immersive Systems dome; the desktop and dome simulators produce the same designator view.

Approximately 30 ASOS sites in the US and overseas use VRSG for JTAC training in FPS JTAC mode and via a regeneration station. Networked environments that do not have the bandwidth to handle VRSG’s streaming MPEG (simulated UAV camera video feed) directly set up a UAV regeneration station to capture the streaming MPEG of the VRSG-simulated UAV camera payload video in the form of data packets. These data packets are then regenerated as video, and streamed to another device on a local network, such as a ROVER.

Using subject matter experts, the DTOC develops and maintains a series of training scenarios that create simulated threats on the network for the Air National Guard sites. It also creates a Multiple Unified Simulation Environment/Air Force Synthetic Environment for Reconnaissance and Surveillance (MUSE/AFSERS) simulated UAV camera video feed that the Air National Guard uses to jointly simulate a close air support mission on geospecific terrain that correlates across both facilities' simulation applications. The JTAC simulations are fully interoperable with the A-10 Full Mission Trainers, F-16 Air National Guard simulators, the MUSE/AFSERS program, and the Army National Guard TUAV trainers, as well as others.

MetaVR's Afghanistan virtual terrain, shown in several images on this page, is optimized for ground attack training missions in JTAC simulation, such as A-10 missions.

J-T/OSS

The US Air Combat Command (ACC) is fielding MetaVR visuals in JTAC-TACP/Operational Simulation Suite (J-T/OSS) , which is used at the US Air Force’s Distributed Mission Operations Center (DMOC) at Kirtland Air Force Base (AFB). This system has been chosen by the ACC as the interim solution for the Joint Terminal Attack Controller Training Rehearsal System (JTAC TRS).  J-T/OSS version 2.0 (which includes the accredited MetaVR/BSI JTAC simulator) will be the Interim Distributed Mission Operational (DMO) capable trainer until the JTAC TRS is fielded. In 2012, Kirtland AFB, which has used VRSG for networked DMO exercises since 1997, received 17 additional VRSG licenses for use in J-T/OSS systems; 11 of the licenses will be installed at several Air Support Operations Squadron (ASOS) sites. *

The J-T/OSS consists of 5 VRSG channels including an out-the-window view (OTW), 3 channels that emulate the view in handheld command and control (C2) devices, and a single AAR/stealth channel. VRSG also provides a UAV-produced ROVER feed for the J-T/OSS through the Air Force Synthetic Environment for Reconnaissance and Surveillance (AFSERS).

JFIRES at Grayling Air Gunnery Range

The Michigan Air National Guard’s Combat Readiness Training Center (CRTC) at the  Grayling Air Gunnery Range in Alpena, MI uses the accredited MetaVR/BSI JTAC solution in its JTAC simulation training system, called the Grayling 4m JFIRES Dome.

The 4-meter dome of the JFIRES system with MetaVR visuals used for JTAC simulation training.
The 4-meter dome of the JFIRES system with MetaVR visuals used for JTAC simulation training at the Grayling Air Gunnery Range in Alpena, MI. Image courtesy of Battlespace Simulations.

Used in conjunction with the Human Effectiveness Directorate studies on JTAC simulator training, the Grayling JFIRES dome is comprised of a 4-meter dome with 4 MetaVR VRSG channels, an installed BSI MACE instructor operator station, a MACE person-in-the-loop pilot station with 1 VRSG channel dedicated to out-the-cockpit views and another VRSG channel for the sensor view. The dome has a 4-meter spherical screen, which gives a JTAC trainee a 160° to 170° horizontal field of view. The JTAC trainee also has two additional VRSG channels available for a monocular/binocular used for laser range finding and target designation as well as a full motion video ROVER-type feed for external targeting information. The simulator has a variety of DIS tools, including DIS radios and a DIS recorder. The instructor can control all constructive entities (including attacking aircraft and artillery), as well as ground entities and threats.

The image to the right shows the partial dome used for JTAC simulation training at the Grayling Air Gunnery Range.

Grayling’s JFIRES dome is a replacement of their previous XCITE/XPlane solution and is used to train JTACs, Joint Fires Observers, Forward Observers and other warfighters in conducting emergency CAS from the Air National Guard, Marine Corps, Naval Special Warfare and AFSOC Special Tactics Squadrons.

Each year the Grayling Range trains more than 200 JTACs and Joint Fires Observers from the Air Force, Army, Navy, Marines and coalition nations, using live and simulated training.
  MetaVR visuals used in the JTAC virtual training dome at the Grayling Air Gunnery Range. Click to view original high-resolution image.
Joint combat air support training on the JTAC training dome at the Grayling Air Gunnery Range in Alpena, MI.

JTAC TRS prototype

Among other technologies used for JTAC training is the JTAC TRS prototype with its virtual trainer dome. The dome environment provides the JTAC operator with a fully immersive simulation that attempts to replicate what the soldier will see with the unaided eye in the real world. All visual cues that the trainee would see in the real world are simulated in the dome.

JTAC virtual trainer dome
Operator inside the JTAC TRS prototype , looking through a simulated laser designator. Image courtesy of AFRL.

VRSG view through a simulated laser designator.
VRSG real-time screen capture of a scene on MetaVR's virtual Afghanistan, which the operator on the left sees when looking through the simulated laser designator with embedded 3D graphics hardware. With information such as the laser code, the target location, and the compass rose, this view is the same view as seen in the FPS desktop-based JTAC simulator. The desktop and dome simulators produce the same designator view. Click the image to see an enlarged version.

The JTAC TRS prototype, developed at AFRL, provides a high-fidelity, fully immersive, realistic training and rehearsal environment with real-time sensor, simulator, and database correlation. Its primary focus is to provide a persistent total air-ground virtual training environment for networked air/ground training and mission rehearsals. This prototype system is used to train both JTAC and combat air crews assigned to accomplish complex missions in close proximity to ground forces. The JTAC TRS prototype connects to distributed mission operations networks to enable geographically separated high-fidelity close air support platforms and JTAC and CCT teams to train together. Additionally, the JTAC TRS enables operators to conduct Joint Close Air Support (JCAS) training and mission rehearsal using tailored, dynamic scenarios that are relevant to mission tasking.

Using MetaVR's visualization software, the JTAC TRS prototype simulator, at the Air Force Research Lab (AFRL). Inset image shows a view from outside a 360-degree field-of-view dome. Images courtesy of Air Force Research Lab (AFRL).
JTAC virtual trainer dome using MetaVR visualization software.
zoom

The JTAC TRS protoype, built by Lockheed Martin, uses 19 VRSG channels, 14 of which are for the dome itself. There are 7 VRSG channels for 360-degrees around the bottom half of the dome, and another 7 channels for the top half of the dome. The remaining VRSG channels are used for various emulated hand-held command and control (C2) devices inside the dome (binoculars, laser range finders, and so on), a sound channel, and a single AAR/stealth channel. The simulator is a high fidelity, realistic, fully immersive, real-time visual environment with sensor, simulator, and database correlation. The DIS/HLA compliant system interoperates with legacy systems and provides the capability to network with other air and ground simulators, including simulators of the A-10 program.

* The information on this web page is not an endorsement by the Air Combat Command or the Air National Guard of MetaVR products.

    Contact Us     Site Map     Downloads    Privacy Policy    Copyright © 2013 MetaVR, Inc.