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ATO 2024 > Demo Stores/Mines Detailed Study > Flashcards

Demo Stores/Mines Detailed Study Flashcards

1
Q

Excel Connectadet delays

A

Exel Connectadet Det 17 ms 15m (Yellow) & 42ms 15m (White)

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2
Q

Non-electric Shocktube (ST) Fitted With Delay Detonators speeds and lengths

A

 Det Dem Nonel, 100ms Delay, 12m & 24m Lead
 Det Dem Nonel, 200ms Delay, 9m & 24m Lead
 Det Dem Nonel, 400ms Delay, 9m Lead
 Det Dem Nonel, 5900ms Delay, 6m Lead

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3
Q

Hayrick main fill/booster

A

Main Fill 5.5kg Comp B
Primed with a HE booster TR 1

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4
Q
A
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5
Q

Components of the IED Kit Pt 1 and 2

A

IED Kit Pt1

Cartridge Power Actuated 30mm F2 RAKED

Cord Detonating CAMCORD or REDCORD

Charge Demolition 230g PE No.4 Marplex Compliant (MC)

Charge Demolition Primasheet

Fuze Blasting Time M700

Matches Wind and Waterproof

Igniter Time Blasting Fuze M81

Cartridge Impulse 0.50 Calibre Blank, Electrically Initiated

Cartridge 12 Gauge No.6 Shot

IED Kit Pt2

Detonator Demolition Non Elec F1

Detonator Demolition Elec F2

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6
Q
A
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7
Q

PELCC no. of charges

A
  1. 118 front line
    130 rear line
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8
Q

Composition and Wt PELCC charges

A

100g PETN 22cm apart

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9
Q

Detcord composition

A

PETN w/ wax

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10
Q

Detcord diameter

A

4.5mm +/- 0.4mm

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11
Q

PE4 composition

A

230g +/- 5 grams
RDX 87%
Lithium Stearate Grease 11%
Pentaerythritol Dioleate 1.0%
DMNB 1.0%

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12
Q

PE4 performance

A

25g perforate 6mm steel

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13
Q

Bangalore Model No.

A

L26A1, L27A12, L28A13

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14
Q

Bangalore wt and length

A

4kg 1065mm

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15
Q

Bangalore main fill/det fill

A

DPX1 Type 2 1950g
DPX10 Type 1 70g

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16
Q

Bangalore safety distances

A

100m along axis
1000m perpendicular

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17
Q

Igniter Time Blasting Fuse Electric used to initiate which items?

A

FBT M700 and L1A3 FBT (36-44 secs)

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18
Q

Flex Advanced Cutting Explosive composition

A

RDX 85%
Plasticiser/Binder 13.75%
DNDMB 1.25%

Copper V at 95°

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19
Q

Flex ACE ignition temp/VoD

A

215°C/7800m/s

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20
Q

Flex ACE variants
(Ensign - Bickford Aerospace & Defense Company)

A

96g/m
125g/m
250g/m
500g/m
765g/m
1157g/m

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21
Q

ITBF M81 uses

A

FBT/ST

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22
Q

ITBF M81 Primer

A

M42C1 percussion primer

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23
Q

ITBF warnings

A

Do not lift by pulll ring/safety pin cord
Housing may fracture - wear leather glove

24
Q

Primer 38g Drop Ht

A

1.5 pkg
0.75 unpkg

25
Q

ASA composition

A

Dextrinated Lead Azide 68%
Lead Styphnate 29%
Aluminium powder 3%

26
Q

Relay provided by Detonator Delay Relay Connector

A

17 +/- 3 ms

27
Q

Det Del Relay Connector composition

A

Polyethylene tube
HMX and Al powder
Delay comp boron/barium chromate
Det chage PETN /Lead Azide

28
Q

Exel Connectadet two variants

A

Yellow 17ms 15m
White 42ms 15m

29
Q

Primer 20g SOB MM30 composition

30
Q

20g/High Taggant SOB MM30 uses

A

Elec, non-elec, fuze dets

31
Q

Charge Dem Block 600g Mk5 mass

A

670gm w/out primer
712gm w/ primer

32
Q

Charge Dem Block 600g Mk5 Composition

A

Comp B Grade A Type 1
RDX 59.5%
TNT 39.5%
Wax 1%
polypropylene body

33
Q

Charge Dem Block 600g Mk5 Warning

A

Exudation may produce crush/friction sensitive and toxic residue

34
Q

Nonel ST lengths

A

100m, 150m, 300m

35
Q

Nonel ST Fill

A

HMX + Aluminium 15-20mg/m depending on manufacturer

36
Q

Primer Shotgun 12 guage No. 209 can be used with which dem store

37
Q

AP mine M18A1 Claymore components

A

Bandolier M7
Firing Device M57 - 30m cable spool
Test Set M40 - 1 per 6 wpns
M18A1 weapon - glass reinforced plastic case

38
Q

M18A1 Weight

39
Q

M18A1 effect

A

60° arc max ht 2m
Frag 250m (Effective 100m)
Consistent cas up to 50m
Danger area 16m to rear
<30m dbl hearing protection

40
Q

M18A1 drop ht

A

2m drop UNUS

41
Q

What must be employed for banked M18A1 linked det cords

A

Non elec detonators

42
Q

Operating limits (environmental/lifing) M18A1

A

> 96 hrs in AI enviro must be segregated and destoryed. After max 6 mths must be recovered and destroyed

43
Q

Beehive No.1 6” Wt and composition

A

1.5 kg
RDX 95%
Wax 5%

44
Q

Beehive No.1 6” Danger Area

A

1000m, if vertical firing 300m

45
Q

Chg Demo Shaped 150mm No. 2 Mk1 ideal standoff

46
Q

Container Dem Chg Mk1 performance

A

80mm homogenous armour
305 reinforced concrete

47
Q

Container Dem Chg Mk 2 Wt + composition

48
Q

Container Dem Chg Mk 2 standoff

49
Q

Container Dem Chg Mk3 standoff

50
Q

Container Dem Chg Mk3 Wt composition

51
Q

Chg Dem Shaped 150mm No2 Mk1 Composition

A

Comp B
2 x TR1 pellets

52
Q

Firing Device Dem Strap Release (FDDSR) components

A

Thermafit tubing
Nylon bar lock strap
Igniter cord
Elec fuze heads

53
Q

Firing Device Dem Strap Release Min max lock diameter

A

Max 270mm
Min 170mm

54
Q

Firing Device Dem F1A1 Combination Booby Trap forces ICW Firing Device F4/F5

A

Pressure 11kg
Pull 3kg
Pressure release 0.9kg
Tension release (unspecified)

55
Q

M18A1 Claymore Antipersonnel mine fill

A

700g C4
700 steel balls

56
Q

Incendiary Destructor Mk 2 construction/composition

A

A Main Filling charge pellets of SR 547 of 27 grams is combined with 3 grams of First Fire Composition SR 251

The ignition end of the Main Filling is indented to accept safety fuse (FBT) and is smeared with 2 grams of Priming Paste SR 252 for easier ignition.

Intense flame 300mm in length
for approx. 1 minute

57
Q

Black Powder composition

A

Black Powder consists of Potassium Nitrate,
Sulphur and Charcoal.

ATO 2024 (31 decks)

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