|
|
|
 |
| home : products : flight training : simulated free-fall trainer |
Simulated Free-Fall Trainer (SIM-FALL) |
The SIM-FALL provides the capability to train High-Altitude-Low-Opening (HALO) parachutists for free-fall positions and assists in determining individual fall rate. The ability to adjust individual fall rates greatly enhances the HALO squad commander's ability to reposition equipment or redistribute equipment within the HALO squad to achieve equal fall rates for each member of the HALO team. The ability to achieve equal fall rates for HALO squads improves their ability to remain as a cohesive team in free-fall, thus improving mission success.
The SIM-FALL subjects the student to the same operational environment they encounter in free-fall. This environment requires the student to maintain a stable and controlled free-fall body position that a HALO parachutist must perform when executing free-fall jumps from high altitude. The SIM-FALL also provides sufficient wind to allow the parachutist to perform turns and other free-fall body positions.
All military units and civilian organizations engaged in parachute training, certification and operations, benefit from the SIM-FALL capability of providing free-fall parachutist training in a secure, safe environment, at a cost lower than actual parachute jumps. This training can occur without risk to the student, aircraft or personnel on the ground. SIM-FALL training can occur at any time of day or night.
The SIM-FALL also functions as a Parachutist Selection Center to select those trainees with the aptitude for continued parachute training. A comprehensive training program can be established to provide realistic free-fall training, altitude awareness training, reserve and breakaway handle checks, equipment security checks, and practice ripcord pull procedures. Thus, all aspects of a free-fall parachute jump can be practiced without the associated risks and high costs of actual parachute jumps.
|
| Specifications |
The SIM-FALL is a vertical wind tunnel with an outside dimension of approximately 25 feet high x 35 feet diameter with an operator console on the top deck for control of the wind column velocity and observation of the instructor and trainee. The wind column is centered within the Structure Assembly. An electric motor powers a gearbox, which drives a propeller. The propeller generates the 12 feet diameter wind column, which is variable between 80 and 150 mph. This provides a useable wind column height of approximately 8 feet, depending on weight and surface area of the trainee. The diameter and velocity of the wind column is sufficient to support multiple parachutists, or a fully equipped HALO jumper.
The Operator Control Station is a console located on the top deck of the SIM-FALL. This position provides the operator the best view of the instructor and trainee. The operator is responsible for the starting, running, shutdown and safety of the SIM-FALL during training operations. During operations, the operator adjusts the wind column velocity so the trainee is positioned approximately 4 - 5 feet above the safety netting. In this position, the instructor can instruct the trainee in proper free-fall body positions.
The Power Unit Assembly is a welded frame equipment skid that mounts the electric motor, gearbox, drive shaft supports, propeller mount and propeller. The Power Unit Assembly is mounted inside the Structure Assembly, which provides protection from the weather. Access to the Power Unit Assembly is through a locking side door. Lighting is provided for ease of maintenance.
The Structure Assembly is a welded and bolted steel sectional frame covered with a corrosion resistant skin. The Structure Assembly provides support for the entire SIM-FALL and houses the Power Unit Assembly. Access to the training area, is provided by stairs mounted on the side of the structure. The training area is surrounded with thick pads to provide safety to the instructor and trainee. |
+ Top of page. |
|
|
|
|
|
