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TECHNICAL DESCRIPTION 

 

 

OPERATION AND MAINTENANCE 

MANUAL 

 

for  

 

Emergency parachute ATL - 88/90 - 1B  

 

 

(ATL - 15 SL) 

 
 

number P - 006 - 15 

 
 
 
 
 
 
 
 
 

      Number of issue:     2

 

      Date of issue:  14. 12. 2016

 

Validity from serial number 1645001 

Summary of Contents for ATL-15 SL

Page 1: ...1 TECHNICAL DESCRIPTION OPERATION AND MAINTENANCE MANUAL for Emergency parachute ATL 88 90 1B ATL 15 SL number P 006 15 Number of issue 2 Date of issue 14 12 2016 Validity from serial number 1645001...

Page 2: ...2...

Page 3: ...l is obliged to record the received changes in the List of changes and replace the invalid sheets for the applicable sheets The changed or amended parts of the text will be indicated on the side by me...

Page 4: ...4...

Page 5: ...5 TECHNICAL DESCRIPTION OPERATION AND MAINTENANCE MANUAL for Emergency parachute ATL 88 90 1B ATL 15 SL number P 006 15...

Page 6: ...instructions 19 2 Inspection of the parachute before packaging 19 3 Packaging tools 20 4 Parachute package 20 CHAPTER III Instructions for using the parachute 1 Preparation of the parachute before fl...

Page 7: ...23 The parachute mass are defined without the portable bags and back padding dimensions of the packed parachute length 530 mm width 330 mm height 80 mm force required for pulling out the ripcord 23 97...

Page 8: ...achute logbook marked as COPY Visual inspection of the parachute can be performed at the manufacturer s site An entry specifying the parachute s condition is made into the Check sheet If the parachute...

Page 9: ...1 Static line application After leaving the aircraft the effects of the weight of the paratrooper s body and of the static line anchored on board the aircraft will cause the checking bonds to break a...

Page 10: ...IV Canopy V 070 2A 1 pcs V Harness PS 041 1A 1 pcs VI Container OP 094 1B 1 pcs VII Ripcord U 094 1 pcs VIII Back padding P 032 1 pcs IX Portable bag G 225 1 pcs On user request static line available...

Page 11: ...cond end includes the attached extension 4 from polyamide cord fitted with ribbon closure 5 for connecting the extension to the container and with two pins 6 designed for closing the container The sta...

Page 12: ...ed with 15 mm strap The pole vent is reinforces with pole vent cords 8 The rear part of the canopy includes two fields 9 partially filled with curtain woven fine which provides the stability forward s...

Page 13: ...13 Fig 5...

Page 14: ...re of the leg straps on the pilot s legs The container is designed for placing the canopy with the lines bridle and the pilot chute The container is made of polyamide or polyester fabric in the shape...

Page 15: ...of the metal hose 9 is sewn to it for the ripcord wire On the right from the upper side centre it includes a sewn ribbon closure 44 for the connection of the static line extension It is also fitted w...

Page 16: ...16 Fig 6...

Page 17: ...k padding is designed for comfortable pilot leaning in the aircraft seat The external parts of the back padding are made of cotton canvas 1 and airtight polyamide fabric 2 interior area is fitted with...

Page 18: ...olyamide canvas in the shape of a block with dimensions 550x400x170 mm The upper part of the bag includes a zip 1 for closing the bag The portable bag includes two holders 2 and a pocket sewn on the s...

Page 19: ...red threads with 49 to 68 8 N strength 1 8 During the parachute packing we recommend to protect the canopy from direct sunlight 2 Inspection of the parachute before packaging 2 1 The inspection is com...

Page 20: ...closures for damage 2 1 9 Inspection of the portable bag Check the fabric stains holder straps and the state of zip for damage 2 2 Damaged parts replacement The operation enables to replace the parts...

Page 21: ...h way the lines No 1 to 10 were placed on the right and the lines No 11 to 20 on the left fig 10 Pass the ripcord wire with the lug through the ripcord hose The ripcord handle is located into the pock...

Page 22: ...22 Fig 12 Fig 13...

Page 23: ...3 The unfolded right half of the canopy is thrown over the folded left side fig 14 and folded identically to the left half fig 15 The field between lines No 1 and 20 is placed to the left Fig 14 Fig 1...

Page 24: ...24 The canopy at the lower edge is folded from the lines at an angle 45 fig 16a and the left and right half of the canopy is folded to one half fig 16b a b Fig 16...

Page 25: ...25 Such folded canopy is folded to thirds in such way that the canopy right side is placed and then the left canopy side on top and the canopy is secured with weights fig 17 Fig 17...

Page 26: ...r its left side and the rubber bands on the left side of the closing flap are passed through the openings in the metal grommets in the right side of the closing flap fig 19b The front side of the clos...

Page 27: ...27 Fig 19 a b c d e...

Page 28: ...the lines placing for correctness 4 6 Placing of the canopy into the container Risers of the harness are bent into the container Attach the red threads with strength 48 to 69 N to the red tape loops s...

Page 29: ...eads are cut at distance 15 to 20 mm from the nodes fig 22 The same task is performed for the second riser Fig 22 Within compliant distance from the risers pass the lines through the rubber bands at t...

Page 30: ...lines is bent crosswise with the container and attached to the lower flap edge fig 24 Fig 24 Such prepared canopy is then inserted into the area below the lower container flap fig 25 Pass the auxiliar...

Page 31: ...py is placed in S shape above the closing cord lug until the whole area of the container bottom is filled Fig 26 Part of the canopy below the upper edge is placed in S shape into the elastic pockets o...

Page 32: ...loop in the upper part of the container bottom passes through the grommet in the cover flap centre and it is secured by inserted double folded bridle fig 28 Fig 28 The bridle is placed in layers betw...

Page 33: ...rommet in the lower flap Use the auxiliary packing cords to pull up the closing cord lugs which are secured by means of packaging mandrels fig 30 Fig 30 The auxiliary packing cords are passed through...

Page 34: ...4 Fig 31 The auxiliary packing cords are passed through the metal grommets in the right side flap and it pulls out the closing cord lugs which are secured by means of the packing mandrels fig 32 Fig 3...

Page 35: ...ans of the packing mandrels fig 33 Fig 33 Auxiliary packing cords are passed through the metal grommets in the internal flap of the top flap the internal flap is placed to the side flaps and the auxil...

Page 36: ...ternal flap by means of the ribbon closure and it is placed on internal flap fig 35 Fig 35 Insert the ripcord lug on the pin which be located next to ribbon closure and use the auxiliary packing cord...

Page 37: ...king mandrel and replace it with the end pin The auxiliary packing cords are fastened below the pins and pulled up in such way to prevent the closing cord damage fig 37 Fig 37 The snap hook on the sec...

Page 38: ...opening fig 39 Fig 39 Tilt the external flap of the top flap on the container and the snap hook passes through the metal ring sewn between the external and cover flap fig 40 Pass the whole length of t...

Page 39: ...sions and the ends of the static line to the red tape loop in the centre of the external flap by passing the rip thread with strength 48 to 69 N fig 41 Fig 41 The connection is provided with the check...

Page 40: ...atic line extension between the ring and the check bond is inserted below the cover tape fig 43 Fig 43 Further process for the static line location into the rubber bushings is performed as per fig 44...

Page 41: ...41 Fig 45 Fig 46...

Page 42: ...static line is connected to the red tape loop in the upper part of the external flap at the metal ring by passing the rip thread with strength 48 to 69 N fig 47 Fig 47 The connection is provided with...

Page 43: ...43 The remaining length of the static line is placed into the upper rubber bushings fig 49 Fig 49 The snap hook is inserted into the tape pocket fig 50 Fig 50...

Page 44: ...44 The located static line is covered with the cover flap by inserting the side flaps and the narrowed lower part of the cover flap into the respective openings in the external flap fig 51 Fig 51...

Page 45: ...gh the closing cord lug and behind the pressed pin part the thread ends are tightened with three nodes The thread ends are bound together at 20 to 30 mm from the nodes and the node is secured with pap...

Page 46: ...o sides by means of the side flaps and its lower part is inserted into the opening in the lower flap fig 53 The parachute packing is completed The packer shall make a record into the parachute logbook...

Page 47: ...st the length of the straps by means of buckles on the harness 2 The parachute use with static line VL 037 2 1 Conditions for use The static line can be anchored in the aircraft solely in the designat...

Page 48: ...ce of the shelves from the walls must be at least 0 5 m and at least 1 m from the heating units If the parachutes are stored for longer period they must be aired at least once after every 365 days for...

Page 49: ...ation storage and transport conditions In case of contamination metal parts are cleaned with fabric Potential damage of the surface protection can be painted with a paint of suitable shade 2 Parachute...

Page 50: ...50...

Page 51: ...51 The label completion and marking of the emergency parachute ATL 88 90 1B ATL 15 SL...

Page 52: ...52 2016 Producer MarS a s Okru n II No 239 569 43 Jev ko Czech Republic Telephone 420 461 353 841 fax 420 461 353 861 http www marsjev com e mail mars marsjev cz...

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