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A-Series Containers (Door Bundles)

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Presentation on theme: "A-Series Containers (Door Bundles)"— Presentation transcript:

1 A-Series Containers (Door Bundles)
Primary Instructor: SFC Anderson Assistant Instructor: SSG Wright References: USASOC REG 350-2 Training FM , Instructor Guidance

2 MOTIVATOR Aerial Delivery units usually rig their equipment; however the equipment may be rigged in the airborne unit area. The areas of responsibility overlap; therefore, the Jumpmaster must be familiar with the rigging procedures used by Special Operations Forces for Airborne Operations. References: USASOC REG 350-2 Training FM “The supply by air of Airborne forces in the enemy rear area’s is basically a technical problem which can be solved….” GEN Franz Halder, German Chief of Staff, WWII

3 Terminal Learning Objective
Action: Rig a bundle using an A-series container. Conditions: In a classroom environment, A-21 cargo bag, A-7A nylon straps, D-rings, skid board, ¼” cotton webbing, duct tape, cargo parachute, and an instructor for guidance. Standards: a. Rig a door bundle using the A21 Cargo Bag. IAW FM Chapter 14, section III. b. Rig a Cargo Parachute to an A-Series Container IAW FM , Chapter 14, section IV.

4 Risk Assessment: Low Evaluation: A practical exercise will be conducted immediately after the classroom presentation. The practical exercise will enable the students to practice on all TLO learning steps for this class based on the USASOC Jumpmaster Course training schedule IAW USASOC Regulation

5 PURPOSE Container Delivery Systems allow Special Operations Forces allows the flexibility, responsiveness, and accuracy of aerial combat resupply. These fast and efficient systems of re-supply enable the ability of maneuvering forces to maintain the tempo of the fight within the theater. FM CH. 14 PG. 236

6 A-21 Cargo Bag Components
Canvas Cover (97 inches X 115 inches, w/ 8 strap keepers) Sling Assembly w/ Scuff Pad Quick-release assembly Two-ring strap Three quick releases Sling assembly with scuff pad: One 188-inch main strap, two 144-inch side straps, scuff pad 30 inches by 48 inches, and four lifting handles. Quick-release assembly: Quick-release device with safety clip, three quick-release straps, and one fixed quick-release strap. Two-ring straps: The ring strap has one 9-inch strap that has a friction adapter, and one 7-inch strap with a D-ring. FM CH. 14 Sec. III PG. 238

7 A-21 Cargo Bag Components

8 Restrictions A-21 using G14 Cargo Parachute Dimensions
Minimum weight is 200 lbs, not including the weight of the parachute. Maximum weight is 500 lbs, including the weight of the parachute. Minimum drop altitude is 300-feet AGL. Dimensions Cannot exceed 30” wide by 48” deep by 66” high to include the cargo parachute. Container components weigh 18 pounds with a maximum weight of 500 pounds (not including the parachute). (The minimum weight depends on the parachute.) Dimensions are a maximum 30 inches wide by 48 inches deep by 66 inches high, or 69 inches high for the Stinger missile (see FM ). Dimensions include the cargo parachute. See FM for further information on rigging containers. FM CH. 20 Table 20-3 PG 422

9 T-10 Cargo T-10 Cargo. The T-10 Cargo parachute system is designed to deliver a maximum rigged load of 90 to 500 lbs, from a minimum drop altitude of 400-feet AGL. When using the T-10-series cargo parachute or the 68-inch pilot parachute for the paratroop door load, the deployment bag serves as the drogue. Parachutists are not dropped at the same time as bundles that are rigged for release from bomb shackles. TC CH & Table 20-3

10 A-21 Cargo Bag Rigging Procedures
A7A Straps D-rings T-10 Cargo or G-14 Cargo Parachute

11 A-21 Cargo Bag Rigging Procedures
To begin rigging the A-21 cargo bag, lay out the canvas cover so that the eight permanently sewn strap keepers are facing skyward. Attach the sling assembly with scuff pad attached to the canvas cover by routing the main strap and the four side securing straps through the permanently sewn strap keepers. Prior to attaching the sling assembly with scuff pad attached, ensure the main strap is properly routed through the V-rings.

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13 A-21 Cargo Bag Rigging Procedures
Once this has been completed, turn the canvas cover over and remove all twists from the main strap and the side securing straps. Center a pre-cut piece of honeycomb directly over the words, “Center load here”. Place the load on top of the honeycomb. If there are any metal components to the load, they must be padded with cellulose wadding and taped. Fold over the sides of the canvas cover, covering the load. Pre-cut piece of honeycomb should be cut once the dimensions of the load are known.

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15 A-21 Cargo Bag Rigging Procedures
If the folded portion of the canvas cover extends past the top of the load, remove the main strap from the upper permanently sewn strap keeper, and fold over the excess portion of the canvas cover. Place both of the ring strap groups on top of the load. Ensure the D-rings are facing towards each other. Route the main strap through the quick fit adapter and remove the slack.

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17 A-21 Cargo Bag Rigging Procedures
Next incorporate the quick release assembly. To set up the quick release assembly, press and turn the dial to “unlock” in a counterclockwise direction until you hear a distinct metallic click. Insert the safety fork and lanyard. Place the dial to unlock in the palm of either hand. Route it from bottom to top through one of the four inch steel rod rings on the ring strap group.

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19 A-21 Cargo Bag Rigging Procedures
Rotate the quick release assembly ¼ turn and place it on the center of the load. Next attach the three remaining securing straps to the quick release assembly. Tighten the main strap ensuring the quick release assembly stays centered on the load. Secure each side-securing strap to the appropriate quick fit adapter (Ensure all quick fit adapters are aligned with each other).

20 A-21 Cargo Bag Rigging Procedures
Prior to tightening them, lift up the D-rings of the ring strap group, so they don’t get secured under the quick release assembly. Tighten the side securing straps by working diagonally across from each other. When completely tightened, the quick fit adapter should be on top of the load or on the side of the load.

21 A-21 Cargo Bag Rigging Procedures
Roll the free running ends of the main strap and the four side securing straps, hand over hand toward the load and secure them in place. Secure the cargo parachute and place it on top of the load. Attach the G-14 clevis on each riser to the D-rings of the ring strap group. The rounded portion of the G-14 clevis should be in contact with the D-ring and a ½ twist in each riser.

22 A-21 Cargo Bag Rigging Procedures
Secure the tie down tapes of the cargo parachute to the four side securing straps with a single or double looped bow-knot

23 LCLA Airdrops The Low-Cost Low-Altitude (LCLA) Aerial Delivery System is a low cost aerial resupply load. It is designed to resist impact, keeping contents intact from heights of 150-ft to 500-ft Above Ground Level (AGL). The aerial delivery system is an expendable type, one time use item, which is user friendly – easy to rig, transport, and deliver.

24 Check on Learning Components
What is the purpose of A-series containers? Container Delivery Systems allow Special Operations Forces allows the flexibility, responsiveness, and accuracy of aerial combat resupply. These fast and efficient systems of re-supply enable the ability of maneuvering forces to maintain the tempo of the fight within the theater. PURPOSE: RESTRICTIONS Components

25 What are the restrictions to the G-14 Cargo parachute?
-Minimum weight is 90 lbs, not including the weight of the parachute. -Maximum weight is 500 lbs, including the weight of the parachute. Cannot exceed 30” wide by 48” deep by 66” high to include the cargo parachute.

26 What are the components of the A-21series container?
Canvas Cover (97 inches X 115 inches, w/ 8 strap keepers) Sling Assembly w/ Scuff Pad Quick-release assembly Two-ring strap Three quick releases

27 Questions?

28 Advanced Emergency Bailout Parachute
New Equipment Training (NET) References: USASOC REG 350-2 Training FM , Instructor Guidance Primary Instructor: SSG Wright Assistant Instructor: SSG Head Assistant Instructor: SSG Kazmierczak

29 AGENDA Introduction to System Component Description Deployment
Logistical Overview Inspection Demonstration

30 AEBP AEBP includes: Vacuum-Sealed 26-ft Circular canopy
Integrated Harness and Container Assembly Capable of supporting 317 lbs Total Rigged Weight System weight: 17 lbs Minimum operating altitude is 565 ft Above Ground Level (AGL) Major End Item - Supply Class: VII 5.5 year Repack Cycle 14 year Age Life per TB Compatible with all high-performance military aircraft (C-17 and C-130)

31 BA-18/22 and A/P22P-21(AEBP) Comparison
A/P22P-21 “Thin Pack” System Weight 27 lbs 17 lbs Maximum Safety Rigged Weight 240 lbs 317 lbs Minimum Operating Altitude 1,000 ft-AGL* 565 ft-AGL Maximum Operating Altitude 14,000 ft-MSL Maximum Exit Speed 180 KEAS 150 KEAS Descent Rate 20 lbs 24 lbs Glide Ratio 0.4:1 0.9:1 Turn Rate 10 deg / sec 18 deg / sec Repack Cycle 180 days (0.5 yrs) 2,007 days (5.5 yrs) * Not test below 1000 feet AGL KEAS = Knots Equivalent Air Speed

32 Main Canopy Assembly Improves forward drive and stability
Shape: Circular Canopy Diameter: 26 ft Rate of descent: 24 fps 24 gores, 24 suspension lines 3 drive vents Improves forward drive and stability Creates positive airflow through the canopy Maneuverable 360-degree turn in 20 seconds Rigged weight: 17 lbs Drive Vent Pilot Parachute Slider Cross-Connector Strap

33 Sealed Canopy The main canopy is a 26-foot extended skirt canopy, made from low-porosity material that is vacuum sealed to protect the main canopy from physical and environmental hazards.

34 Pilot Parachute The pilot parachute is spring loaded and is released when the flaps of the container are opened. The pilot parachute allows for the deployment of the main canopy.

35 System Specifications
Operating altitude: 565 AGL Maximum altitude: 14,000 ft MSL Safety Weight: 300 lb max Max exit speed: 150 kts Oscillation angle: 15 deg System Weight: lbs System Height: in System Width: in System Thickness: 3.0 in System Life: 14 yrs System Repack Cycle: 5.5 yrs

36 Deployment Process The safety manually pulls the ripcord handle upon exit to initiate the parachute deployment process. The spring loaded pilot parachute springs out into the air current.

37 Deployment Process The safety falls away from the inflated pilot parachute. The pilot parachute bridle cord pulls on the sealed canopy bridle cords tearing open the vacuum-sealed bag.

38 Deployment Process The suspension lines are extracted from the deployment bag, followed by the main canopy.

39 Deployment Process The slider attached to the suspension lines slides down the suspension lines toward the aircrew. During this operation the main canopy begins to inflate. Main Canopy achieves full inflation as slider descends to slider stops

40 Deployment Process The safety descends, suspended in the harness.
During descent, the aircrew can use the steering handles located on the back side of the rear risers to maneuver the parachute and avoid hazards on the ground. Upon landing, the aircrew releases the AEBP by opening the three parachute harness snap ejectors (chest and 2 leg straps).

41 NOMENCLATURE FRONT FRONT RIPCORD HOUSING TACKING QUICK EJECTOR SNAP MAIN LIFT WEB MAIN LIFT WEB ADJUSTER RIPCORD HANDLE COMFORTPADS RIPCORD POCKET QUICK FIT V RING LEG STRAP SADDLE QUICK EJECTOR SNAP TACKING CHEST STRAP RIPCORD HOUSING SHOULDER FLAP LEFT RIGHT

42 NOMENCLATURE RIGHT SHOULDER
LINK PROTECTOR FLAP SHOULDER FLAP SOFT LINKS #4 CONNECTOR LINK TORQUE SEALANT

43 NOMENCLATURE LEFT SHOULDER
SOFT LINKS #4 CONNECTOR LINK LINK PROTECTOR FLAP SHOULDER FLAP TORQUE SEALANT RIPCORD HOUSING

44 NOMENCLATURE RIPCORD ASSEMBLY
RIPCORD HOUSING FRONT RIPCORD HOUSING TACKING RIPCORD POCKET RIPCORD HANDLE RIPCORD CABLE NOTE: White tacking is shown in figure to provide contrast. AEBP systems will have black tacking.

45 LEFT LINK PROTECTOR FLAP
NOMENCLATURE REAR LEFT SHOULDER FLAP LEFT LINK PROTECTOR FLAP LEFT SOFT LINKS RIPCORD HOUSING REAR RIPCORD HOUSING TACKING RIPCORD PIN AREA

46 NOMENCLATURE RIPCORD PIN AREA
OUTER TOP COVER FLAP BOTTOM PARACHUTE FLAP TOP CLOSING FLAP TOP CLOSING FLAP TACKING TUCK FLAP SECURE TIE NOTE: White tacking and white Secure Tie is shown in figure to provide contrast. AEBP systems will have black tacking and red Secure Tie.

47 NOMENCLATURE RIPCORD PIN AREA
RIPCORD PIN SHOULDER CLOSING LOOP SECURE TIE RIPCORD PIN

48 The following procedures are the inspection criteria for the Advanced Emergency Bailout Parachute (AEBP). the parachute should always be inspected prior to being donned. If there are any discrepancies with the parachute, remove system from service. AEBP INSPECTION

49 INSPECTION OUTER TOP COVER FLAP BOTTOM PARACHUTE FLAP TOP CLOSING FLAP TOP CLOSING FLAP TACKING TUCK FLAP SECURE TIE NOTE: White tacking and white Secure Tie is shown in figure to provide contrast. AEBP systems will have black tacking and red Secure Tie. Lift outer top cover flap. Check that the top closing flap tackings are present and tuck flaps are not exposed. Check the ripcord pin. Ensure the pin is straight and fully seated but not shouldered. Confirm the secure tie is present. If the secure tie is not present or is broken, remove system from service for inspection. Reseat outer top cover flap.

50 INSPECTION LINK PROTECTOR FLAP SHOULDER FLAP SOFT LINKS #4 CONNECTOR LINK TORQUE SEALANT Inspect the right soft links by opening the right shoulder flap and right link protector flap. Visually inspect soft links for holes, cuts, fraying, loose or broken stitching, and burns. Inspect the #4 connector link for burrs, cracks, sharp edges, corrosion, broken sealant, and exposed threads. Ensure torque sealant is on the nut and no threads are exposed. Close right link protector flap and right shoulder flap, ensuring the hook and pile tape is secure.

51 INSPECTION RIPCORD HOUSING FRONT RIPCORD HOUSING TACKING RIPCORD POCKET RIPCORD HANDLE RIPCORD CABLE NOTE: White tacking is shown in figure to provide contrast. AEBP systems will have black tacking. Check the front ripcord housing tacking is in place. Check that the ripcord handle and ripcord cable is stowed in the pocket and is not routed through the chest strap. Ensure large portion of ripcord handle is seated in the pocket. Ensure the swage ball is located at the end of the ripcord cable and is free from burrs, sharp edges, and cracks. After inspection ensure that swage ball is stowed in ripcord pocket.

52 INSPECTION SOFT LINKS #4 CONNECTOR LINK LINK PROTECTOR FLAP SHOULDER FLAP TORQUE SEALANT RIPCORD HOUSING Inspect the left soft links by opening the left shoulder flap and left link protector flap. Visually inspect soft links for holes, cuts, fraying, loose or broken stitching, and burns. Inspect the #4 connector link for burrs, cracks, sharp edges, corrosion, broken sealant, and exposed threads. Ensure torque sealant is on nut and no threads are exposed. Visually inspect ripcord housing for burrs, cracks, corrosion, and sharp edges. Check for the presence of the rear ripcord housing tacking. Close left link protector flap and left shoulder flap, ensuring hook and pile tape is secure.

53 INSPECTION COMFORTPAD QUICK FIT V RING CHEST STRAP QUICK EJECTOR SNAP LEFT RIGHT Chest Strap Tacking Check for the presence of the four tackings securing the comfort pad to the chest strap quick ejector snap. Inspect the chest strap for loose or broken stitching, holes, burns, contamination, cuts, tears, and fraying. Inspect the quick ejector snap and quick fit V-ring on the chest strap for proper operation, rust, corrosion, burrs, sharp edges and cracks. Check if retainer webbing are present at the chest strap. Inspect retainer webbing for loose or broken stitching, loss of elasticity, cuts and fraying. If retainer webbing is not present or is not serviceable, replacement with 2-inch heavy duty retainer bands is authorized.

54 INSPECTION MAIN LIFT WEB ADJUSTER LEFT RIGHT MAIN LIFT WEB
Inspect the main lift webs for loose or broken stitching, holes, burns, contamination, cuts, tears, and fraying. Check the main lift web adjusters for burrs, cracks, sharp edges, and corrosion. Check if retainer webbings are present at the main lift webs. Inspect retainer webbings for loose or broken stitching, loss of elasticity, cuts and fraying. If retainer webbing is not present or is not serviceable, replacement with 2-inch heavy duty retainer bands is authorized.

55 QUICK EJECTOR SNAP TACKING LEFT RIGHT
INSPECTION QUICK EJECTOR SNAP COMFORTPADS QUICK FIT V RING LEG STRAP SADDLE QUICK EJECTOR SNAP TACKING LEFT RIGHT Check for the presence of the two tackings securing the comfort pads to each leg strap quick ejector snap. Inspect the leg straps and saddle for loose or broken stitching, holes, burns, contamination, cuts, tears, and fraying. Inspect the quick ejector snaps and quick fit V-rings on both leg straps for proper operation, rust, corrosion, burrs, sharp edges and cracks. Check if retainer webbings are present at the leg straps. Inspect retainer webbings for loose or broken stitching, loss of elasticity, cuts and fraying. If retainer webbing is not present or is not serviceable, replacement with 2-inch heavy duty retainer bands is authorized

56 Army Parachute Log Record
INSPECTION LEFT RIGHT Container Seams Army Parachute Log Record Check the sealed canopy assembly for firmness. A soft (pillowed) AEBP indicates the sealed canopy assembly has lost its vacuum. NOTE: If vacuum loss occurs, the AEBP is still serviceable for the mission. After the completion of the mission, the AEBP must be repacked. Conduct an overall visual inspection of the container for seam separation, holes, cuts, tears, frays, burns and presence of Army Parachute Log Record.

57 Questions?


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