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Air Assault Phase II Test
Sling Load Operations
91
Aviation
Professional
02/28/2014

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Cards

Term
Regulation that covers general sling load operations
Definition
TM-4-48.09
Term
Regulation that covers single point load rigging procedures
Definition
TM-4-48.10
Term
Regulation that covers dual point load rigging procedures
Definition
TM-4-48.11
Term
When should the helicopter move cargo by external sling load?
Definition
1.the cargo compartment cannot hold the load
2.the load exceeds the a/c interal load limitaion
3.the ground crew must load or unload the cargo at once
4.landing zone conditions prevent the aircraft from touching down
Term
5 advantages of Sling load:
Definition
1. rapid relocation of supplies and equipment
2. the ability to bypass surface obstacles
3. the use of mulitple flight routes and landing sites to enhance sustainability and securtiy of ground units
4. multiple landing sites to support maneurer units' requirements
5. greater movement flexibility for the ground commander to accomplish the tactical mission
Term
7 limitations of a sling load:
Definition
1. weight is restricted
2. load instability
3. adverse weather
4. atmospheric conditions
5. Limited number of helicopters available
6. landing site size must be increased during hours of darkness
7.landing site surface conditions
Term
What 8 factors determine actual maximum ACL weight?
Definition
fuel, distance to be flown, density altitude, temperature, altitude, humidity, and airframe
Term
UH-60A external ACL?
Definition
8k
Term
UH-60L/M external ACL?
Definition
9K
Term
CH-47D front and rear hook ACL?
Definition
17K
Term
CH-47D center hook ACL?
Definition
26K
Term
CH-47D ACL for a front and rear hook combination:
Definition
25K
Term
Three units involved in a sling load operation:
Definition
supported unit, aviation unit, and receiving unit
Term
8 responsibilities of the supported unit:
Definition
1. selecting, preparing, and controlling the PZ
2. obtaining all sling load equipment
3. storing all sling load equipment
4. providing training ground crew for riggin, etc..
5. providing load dispositions to aviation and recieving units
6.securing all SI
7. verify load weight
8. establishes safety procedures and understanding of duties and responsibility between flight crew and ground crew
Term
5 responsibilities of the aviation unit:
Definition
1. establish comms. with supported and recieving units
2. advise supported unit on load limitations
3. advise the supported and receiving units on suitable LZ/PZ
4. assist in recovering sling load equipment
5. establish safety procedures and understanding of duties and responsibility between the flight crew and ground crew
Term
Who makes the final decision on whether the cargo will be moved or not?
Definition
Pilots
Term
4 Responsibilities of the recieving unit:
Definition
1. select, prepare, and control PZ
2. provide training ground crews to de-rig
3. coordinate with supported unit for the control and return of the sling load equipment.
4. inspect the rigging of back loads
Term
What is a back load?
Definition
sling load equipment returning to supported unit
Term
How long is the chain and grab hook assembly for a 10k sling leg, and how many links of chain are there?
Definition
8ft., 110-115 chain links
Term
What color is the apex ring for a 10k sling set?
Definition
dull gray aluminum
Term
How long is a 10k sling leg?
Definition
12ft
Term
What color is a 10K sling leg?
Definition
olive drab
Term
What color is a 25K sling leg?
Definition
black
Term
how long is a 25k sling leg?
Definition
12ft.
Term
How long is a 25K sling leg chain and grab hook assembly, and how many links does it have?
Definition
8ft., 84-88 chains
Term
What color is the 25k apex?
Definition
gold colored steel
Term
Where should you store sling sets?
Definition
in an aviators kit bag off concrete floors in a cool dry place
Term
Which TM covers PMSC of the sling sets?
Definition
TM 4-48.09
Term
Weight capacity for 2in tape?
Definition
80lbs
Term
uses for 2in tape:
Definition
shatter-proof glass, padding, and break aways
Term
Rated capacity for type III nylon:
Definition
550lbs
Term
Uses for type III nylon:
Definition
permanent tie downs
Term
1/4 in cotton webbing rated weight and usage:
Definition
80lbs; used as a breakaway tie; flat and rough
Term
3/8 in hemp rope rated capacity and usage:
Definition
3,180 lbs/ used to secure items
Term
7/16 nylon rope weight capacity and usage:
Definition
4,500lbs; used as a collar on the cargo net, to secure items, rappelling and hip tappel seats
Term
CGU-1B rated capactiy and usage:
Definition
5,000lbs; secure two items together and to secure cargo in vehicles and trailers.
Term
Static probe purpose:
Definition
to protet the hook-up person from static electricity
Term
Two weight capacities for Cargo Hook Reach Pendants:
Definition
11k and 25k
Term
Rated capacity and usage for a Large Clevis:
Definition
12,500lbs; field expedient apex
Term
Rated capacity and usage for a medium clevis
Definition
6,250lbs; used on the a22 cargo bag
Term
Rated capacity and usage for a small clevis
Definition
6,250lbs.; used as a lift point
Term
Rated capacity and usage for a 5/8in screw pin clevis
Definition
4,420lbs; lift pint for fuel blivets
Term
Rated capacity and usage for a small screw pin clevis
Definition
8,650lbs; tie down or lift pint
Term
Rated capacity and usage for a platform clevis
Definition
7k lbs; used on Air Force pallets
Term
Rated capacity and usage for a manufactured apex
Definition
10k lbs;used on 5k and 10k cargo nets
Term
Rated capacity and usage for 1/2in tubular nylon
Definition
1k lbs; securing equipment and excess
Term
Rated capacity for ADS
Definition
10k
Term
What does ADS stand for?
Definition
Arial Delivery System
Term
Rated capacity and usage for Type IV connector link
Definition
12,500lbs; used ot construct a three foot apex ring or connect ADS slings
Term
What is the Stitch rule for unservicablity for a sling?
Definition
3 or more consecutive broken or freyed stitches or 5 in a general area
Term
Three personnel required for slingload ops
Definition
signal person, static probe, and hookup
Term
How many static probes are required?
Definition
1/cargo hook
Term
Ground crew protective equipment:
Definition
ACH
goggles
earplugs
gloves
sleeves rolled down
Term
Six components of the Apex
Definition
1.Cotter pin
2. Spacer
3. Castellated Nut
4. Cross pin
5. Drilled bolt
6. Apex
Term
Apexes authorized for use with the UH-60:
Definition
10k Apex with spacer present.
25K Apex WITHOUT spacer present
NO NYLON APEXES
Term
Apexes authorized for use with the CH-47:
Definition
ALL!!
Term
Three phases of a sling load operation:
Definition
1.Preparation and Rigging
2.Inspection
3. Sling Load Operation
Term
Sling Load Inspection Record nomenclature:
Definition
DA 7382R
Term
How many copies of the DA 7382R are made and to whom do they go?
Definition
1. Aviation unit
2. On the Load
3. Supported Unit (ground unit)
Term
Who can inspect a sling load?
Definition
An E-4 or above who is a graduate of either Pathfinder, Air Assault, or SLICC
Term
Three factors that effect In-flight stability:
Definition
1. Proper Weight
2. Proper drag surface
3. Proper Air speed
Term
Minimun weight for any slingload?
Definition
500lbs
Term
3 musts for proper drag surface:
Definition
1.aerodynamcs
2.balanced loads/level
3. unbalanced loads have heavy end down
Term
5 ways to improve in-flight stability:
Definition
1. increase weight of load
2. redistribute weight
3. alter drag surface
4. install drogue chute
5. reduce airspeed (leaset preferred)
Term
3 classifications of a sling load
Definition
certified sling loads
suitable sling loads
unique sling loads
Term
What is a certifid sling load?
Definition
those items of equipment and their associated rigging procedures which have completed the evaluation and testing required for sling load certification.
Term
What is a suitable sling load?
Definition
those items of quipment and their associated rigging procedures that have not been certified but have demonstrated acceptable static lift and flight characgteristics during a flight test.
Term
What is a unique load?
Definition
equipment carried on a one time or low-frequency basis, such as telephone poels ,artilery targets, or barier material.
Term
What are the sizes and weights of the two cargo nets?
Definition
15x15= 5k lbs.
18x18= 10k lbs.
Term
What is the 5k cargo net's load bearing zone size?
Definition
5x5 ft.
Term
What is the 10k cargo net's load bearing zone size?
Definition
6x6 ft.
Term
What colors are the 5k and 10k cargo nets respectively?
Definition
Olive drab and black
Term
What color border rope is used for the LBZ
Definition
Yellow
Term
How much of the cargo must be within the LBZ?
Definition
75%
Term
What are the link counts for both cargo nets (25k/10k sling set)?
Definition
25K=5
10K=3
Term
Maximum safe sling load weight for the A-22 cargo bag?
Definition
2,200 lbs.
Term
What are the A-22 cargo bag link counts for 10k and 25k respectively?
Definition
3 and 5
Term
How much does one empty 500 gallon fuel drum weigh?
Definition
250 lbs.
Term
What is the maximum number of fuel drums you can rig with a 10K sling set?
Definition
2
Term
What is the prefered sling set when riging 1-4 fuel blivets?
Definition
25k
Term
What is the weight of a M102 howitzer empty?
Definition
4,690lbs
Term
What is the max accompanying load for an M119?
Definition
3,000lbs
Term
What is the max weight for an M119
Definition
7,690 lbs
Term
What are the 10k and 25k link counts for the M102, respectively?
Definition
10k: 50L, 55Rt, 35R
25K: 40L, 45Rt, 28R
Term
What are the empty, ACL, and Gross weights for the M1079 HMMWV?
Definition
5,900; 4,100; 10,000
Term
What are the 10k and 25K link counts, respectively for the M1079 HMMWV?
Definition
10K: 60F 3R
25K: 60F 10R
Term
What are the minimum and maximum weights for the M149A2 Water Trailer?
Definition
2,800lbs empty
6,060 lbs full
Term
A what level must a Water Trailer be filled for sling load operations?
Definition
Either completely empty, or completely full
Term
What is the 10k link count for the M149A2 Water Trailer?
Definition
10K: 90R, 75F
Term
What are the M1102 Utility Trailer's min/ACL/max weights?
Definition
1,460/2,740/4,200
Term
What is the M1102 Utility Trailer's link count for a 10K sling set?
Definition
20F, 3R
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