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Jumpmaster Final

Ft Benning Jumpmaster Final Exam Study Guide

QuestionAnswer
Reference for T-10 Personal Parachutes FM 3-21.220 Ch. 2
T-10 Parachute Weight 28-31 lbs
T-10 Parachute Rate of Descent 18’-22’ / sec
T-10 Parachute Total Suspension Lines 30 Total
T-10 Parachute Front Suspension Lines 14
T-10 Parachute Rear Suspension Lines 16
T-10 Parachute Riser Material Type XIII Nylon Webbing / 6,500 lbs
T-10 Harness Main Lift Web Material 2 plies Type XIII Nylon Webbing / 6,500 lbs
T-10 Harness Chest Strap Material 13” Type XIII Nylon Webbing / 6,500 lbs
T-10 Harness D Rings Material Cadmium Plated Forged Steel Alloy / 5,000 lbs
T-10 Harness Triangle Links Material Cadmium Plated Forged Steel Alloy / 1,000 lbs
T-10 Harness Saddle Material Type XIII / 6,500 lbs
T-10 Harness Leg Straps Material 27” Type XIII / 6,500 lbs
T-10 Harness Ejector Snap pad is a… Comfort item that does not need to be present
Universal Static Line Material ¾” Tube Edge Type 6.6 Nylon Webbing / 4,000 lbs
Universal Static Line Snap Hook Material Chrome Molybdenum / 1,750 lbs
T-10 Parachute has how many ties that break and what are they? 3 ties that break. Pack Closing Tie, Connector Link Tie, Break Cord Tie
MIRPS/SLCP Modified Improved Reserve Parachute System / Soft Loop Center Pull
MIRPS/SLCP 4 Main Components Pilot Parachute with Deployment Assistance Device, Canopy Assembly, Pack Assembly, Ripcord Assembly
Pilot Parachute with Deployment Assistance Device consists of 30” Helical Spring in Type 1 Marquisette Netting
Canopy Assembly consists of Upper Lateral Band and Suspension Lines
What is the strongest component of a parachute canopy Upper Lateral Band
Upper Lateral Band Material 1” Wide Tubular Nylon / 4,000 lbs
MIRPS/SLCP Suspension Lines number and Material 24 Total /Type III / 550 lbs
T-11 Parachute Safe Max Drop Speed 150 knots
T-11 Parachute Min Safe Drop Speed 50 knots
T-11 Parachute 10 Major Components 1)Universal Static Line Modified 2) Deployment Bag 3)Drogue Parachute 4)Bridle Assembly 5)Deployment Sleeve 6)Canopy Assembly 7)Slider 8)Riser Assembly 9) Harness Assembly 10) Pack Tray Assembly
T-11 Parachute Riser Assembly Material 28” / Type VII Nylon Webbing / 5500 lbs
T-11 Parachute Total Slip Assist Tabs 12 total
T-11 Parachute Male Fitting Canopy Release Assembly Material Cadmium plated forged steel alloy / 2,500 lbs
T-11 Parachute Harness Assembly Chest Strap Friction Adapter Material 2” / Cadmium plated forged alloy / 500 lbs
T-11 Pack Tray Assembly Static Line Slack Retainer Loop Material 9/16” wide / Type I nylon webbing / 500 lbs
T-11 Pack Tray Assembly Static Line Slack Retainer Band 1 ¼” x 3/8” rubber retainer band
T-11 Reserve Parachute Connector Snap Material Cadmium plated forged steel alloy / 4,200 lbs
T-11 Reserve Parachute Pack Tray Assembly Spreader Bar Ties Material Gutted red Type III tubular nylon cord
Reference for Individual Equipment Containers FM 3-21.220 Ch 2 &12
Ballistic Helmet available in what sizes 5 Sizes XS, S, M, L, XL
Ballistic Helmet Pull the Dot Fastener with Tab is… Point of Detachment for Chinstrap
Ballistic Helmet Pull the Dot Fastener with Tab Material 4 Plies Nylon Webbing w/ 3 Plies routed through the Pull the Dot Fastener
Ballistic Helmet Modified Headband consists of 6 securing tabs and 1 adjustable tab
Ballistic Helmet Chinstrap consists of Long Continuous Portion Chinstrap and Short Sewn Portion Chinstrap
Ballistic Helmet Parachutist Retention Strap Installation Remove ½” mounting screw and replace with 5/8” mounting screw
Advanced Combat Helmet (ACH) available in 4 Sizes S, M, L, XL (XS must use Ballistic Helmet)
Advanced Combat Helmet (ACH) has how many Suspension Pads 7
How many Suspension Pads must be present in the ACH all 7
M-1950 Weapons Case Max Length 50 ½”
M-1950 Weapons Case Min Length 33 ½”
M-1950 Weapons Case Two Safety Features 1)If lift fastener is unserv. route Upper Tie Down Tape through Slide Fastener Tab Thong 2) Route Adjusting Strap through approp. set of Adjusting Strap Connectors and secure with half-hitch
M-1950 Weapons Case With mods can accommodate M240, M249, 60mm Tube or Bipod
Harness Single Point Release Material Type VIII Nylon / 3,600 lbs
What MUST be serviceable on the Female Portion Leg Strap Connector Cable Loop Retainer
ALICE Pack available in what sizes and what are their capacities? Medium: max internal load 70 lbs and Large: max internal load 90 lbs
To stow ALICE pack adjustable shoulder strap excess use either (2) turns retaining band or (1) turn masking tape; never both
How tall must the jumper be to jump the AT-4 Jump Pack (AT4JP) at least 5’ 6” tall
AT4JP. When using Aft shock absorber use how many and what size cardboard honeycomb (1) 8x8 cardboard honeycomb
AT4JP. When NOT using Aft shock absorber use how many and what size cardboard honeycomb (3) 8x8 cardboard honeycomb
Describe the modified HPTL used when jumping the AT4JP 46”- 48” to Ejector Snap from Hook Tab and 16”- 18” Blue Strata Mark
Reference for “A” Series Containers FM 3-21.220 Ch. 14
“A” Series Containers. What must be used when jumpers follow bundles? Drogue Device
“A” Series Containers. What type static line is with a Drogue device? used with non-breakaway static line
How many drogue devices are used C-130? C-17? C-5? 1 / C-130; 2 / C-17; 3 / C-5
Does a Non-Breakaway Static Line remain with Aircraft YES
Can a Non-Breakaway Static Line be used from Rotary Wing Aircraft? NO
What does a Breakaway Static Line remain attached to? apex of canopy
Can a Breakaway Static Line be used from Rotary Wing Aircraft? YES
A-7A Cargo Sling Weight: 8lbs
A-7A Cargo Sling max load (not including G-14 Cargo parachute): 500 lbs
A-7A Cargo Sling max load (not including T-10 Cargo parachute): 500 lbs
A-7A Cargo Sling min load (not including G-14 Cargo parachute): 200 lbs
A-7A Cargo Sling min load (not including T-10 Cargo parachute): 90 lbs
A-7A Cargo Sling max width: 30” wide max
A-7A Cargo Sling max length: 48” long max
A-7A Cargo Sling max height: 66” high max (INCLUDING parachute)
A-7A Cargo Sling min dimensions: must be large enough to stabilize the parachute
A-7A Cargo Sling 2 Strap weight range: 200-300 lbs
A-7A Cargo Sling 3 Strap weight range: 300-400 lbs
A-7A Cargo Sling 4 Strap weight range: 400-500 lbs
A-7A Cargo Sling Rigging Roll excess webbing hand over hand; Secure with ¼” cotton webbing ABOVE strap fastener with surgeons knot
A-21 Cargo Bag Canvas Cover dimensions: 97” x 115”
A-21 Cargo Bag Scuff Pad dimensions: 30” x 48”
A-21 Cargo Bag Weight: 18lbs
A-21 Cargo Bag max load (not including G-14 Cargo parachute): 500 lbs
A-21 Cargo Bag max load (not including T-10 Cargo parachute): 500lbs
A-21 Cargo Bag min load (not including G-14 Cargo parachute): 200 lbs
A-21 Cargo Bag min load (not including T-10 Cargo parachute): 90 lbs
A-21 Cargo Bag max width: 30” wide max
A-21 Cargo Bag max length: 48” long max
A-21 Cargo Bag max height: 66” high max (INCLUDING parachute)
What is the only difference in dimensions between A-7A and A-21 Cargo Bag? A-21 height can be extended to 69” for Stinger or 90mm Recoilless Rifle
A-21 Cargo Bag 2 Strap weight range: 200-300 lbs
A-21 Cargo Bag 3 Strap weight range: 300-400 lbs
A-21 Cargo Bag 4 Strap weight range: 400-500 lbs
A-21 Cargo Bag Rigging Roll excess webbing hand under hand Secure with ¼” cotton webbing UNDER strap fastener with surgeons knot
Reference for Practical Work in the Aircraft FM 3-21.220 Ch 5, 10 & 16
How many time warnings are there? 3 Time Warnings
Name the Time Warnings and actions at each 20 Minute - Position, Inspects and Hooks up Door Bundle; 10 Minute – give “10 minute”; 1 Minute – give “1 minute”
What is the Point of attachment of PARACHUTE to BUNDLE? Risers
What do you inspect as last step in check of parachute on a bundle? Inspect 4 tie downs of pack tray: ensure they are properly secured and tied with a bow know.
What do you inspect as last step in check of a bundle Smack smooth side of Door Bundle ensuring it faces the trail edge of the door
What is the Point of attachment of BUNDLE to AC Clevis
What must you have at points of attachment to parachute and aircraft? metal to metal contact
How many time advisories are there and what are they? 1 Time Advisory (30 seconds)
Reference for Duties and Responsibilities of the Jumpmaster and Safety FM 3-21.220 Ch. 7 & 10
What are the requirements to be a Safety? Commissioned or Warrant Officer or NCO (> E-5); USMC Corporal; USAF Senior Airman /Graduate of JM school /Current Jumper/ Have performed duties within 180 days or completed JM School or JM Refresher within 180 days
What are the requirements to be an Assistant Jumpmaster? All above as for Safety / Have performed Safety Duties 2x / If Senior or Master rated performed at least Safety Duties within 180 days
Do duties performed on Army Rotary Wing count towards JM currency? NO (may be waived by commander)
What are the requirements to be a Primary Jumpmaster? All above as for AJ / Performed AJ duties 2x
How many locations are JM duties performed and where are they? 3. 1) Duties at the Unit Area 2) Duties at the Departure Airfield 3)Duties in Flight 4)After Flight (Safety Only)
What does DACO stand for? Departure Airfield Control Officer (DACO)
What is the distribution of the manifest: DACO (original +1); PJM; Pilot or Aircrew; Parachute Facility or Riggers; Unit Suspense File
What is the reference for Army Aircraft? FM 3-21.220 Ch. 17
UH-60A (Blackhawk) Max Jumpers? 8
UH-60A (Blackhawk) can jump Special Items of Equipment? NO
UH-60A (Blackhawk) Drop Speed range is? 65-70 knots
UH-60A (Blackhawk) optimal drop speed is? 70 knots
UH-60A (Blackhawk) min Drop Altitude: 1,500 ft AGL
What is the minimum drop altitude for all aircraft traveling less than 90 knots? 1,500 ft AGL
UH-60A (Blackhawk). What is the count for a T-10 and T-11? 6000 count for T-10 / 8000 count for T-11
UH-60A (Blackhawk) must install what to jump? Install modified anchor line (STABO)
UH-60A (Blackhawk) Load Procedures snap hook faces what direction? Snap hook faces FRONT of aircraft
Does the JM jump from a UH-60? NO
CH-47 (Chinook) Max Jumpers? 28
CH-47 (Chinook) can jump Special Items of Equipment? YES
CH-47 (Chinook) Drop Speed range is? 80-110 knots
CH-47 (Chinook) optimal drop speed is? 90 knots
CH-47 (Chinook) min Drop Altitude at 90 knots is: 1,500 ft AGL
CH-47 (Chinook) min Drop Altitude at 91 knots is: 1,250 ft AGL
CH-47 (Chinook) What is the count for a T-10 and T-11? 6000 count for T-10 / 8000 count for T-11
CH-47 (Chinook).Snap hook faces which side of the aircraft? STARBOARD of aircraft
CH-47 (Chinook) Ramp Position must be? -3°
CH-47 (Chinook) How many Safeties are required? 1 safety required
CH-47 (Chinook) Does the JM jump? Recommended JM not jump
Reference for Air Force Aircraft FM 3-21.220 Ch. 16
C-130 (Hercules) optimal drop speed? 130 knots
C-130 (Hercules) Drop Speed range? 125-135 knots
C-130 (Hercules) How many anchor line cables are on a C-130? 4 anchor line cables
C-130 (Hercules) What is the max jumpers per anchor line cable? 20 jumpers per (80 total)
C-130 (Hercules) How many jump caution lights are there? 7 sets of jump caution lights (6 visible to JM)
C-130 (Hercules) Peacetime Training Mission seating max jumpers? Max 64 Jumpers
C-130 (Hercules) Peacetime Training Mission how many seats do you need? 68 Seats (64 jumpers, 2 Loadmasters & 2 Safeties)
C-130 (Hercules) Peacetime Training Mission how many supervisory personnel are there and who are they? 6 Supervisory Personnel. 1 PJM; 1 AJM; 2 Non-Jumping Safeties; 2 USAF Loadmasters
C-130 (Hercules) In-Flight Rigging Mission how many types are there and name them: Two Types: Station Rigging or Buddy Rigging (preferred)
C-130 (Hercules) In-Flight Rigging Mission is used when a flight is more than… Used on flights in excess of 4 hours
C-130 (Hercules) In-Flight Rigging Mission Max Jumpers is? 44
C-130 (Hercules) In-Flight Rigging Mission how many seats do you need? 48 Seats (44 Jumpers, 2 Loadmasters & 2 Safeties)
C-130 (Hercules) In-Flight Rigging Mission how many supervisory personnel do you need and who are they? 7 Supervisory Personnel; 1 PJM; 2 AJM (1 from chalk); 2 Non-Jumping Safeties; 2 USAF Loadmasters
C-130 (Hercules) Combat Concentrated Load Max Jumpers is? 80 (all Army personnel exit)
C-130 (Hercules) Combat Concentrated Load how many seats do you need? 82 Seats (80 Jumpers and 2 Loadmasters)
C-130 (Hercules) Combat Concentrated Load how many supervisory personnel do you need and who are they? 6 Supervisory Personnel. 1 PJM; 1 AJM; 2 Jumping Safeties; 2 USAF Loadmasters
C-130 Over the Ramp Operations Max jumpers is? 40 Jumpers
C-130 Over the Ramp Operations how many seats do you need? 44 Seats (40 jumpers, 2 Loadmasters & 2 Safeties)
C-130 Over the Ramp Operations how many supervisory personnel do you need and who are they? 6 Supervisory Personnel. 1 PJM; 1 AJM; 2 Non-Jumping Safeties; 2 USAF Loadmasters
C-130 Over the Ramp Operations what angle do you exit the ramp at? Exit at 30° angle
C-17 (Globemaster) max jumpers is? Max 102 pax
C-17 (Globemaster) Drop Speed is? 130 knots +/- 3 knots
C-17 (Globemaster) has how many anchor line cables? 4 anchor line cables
C-17 (Globemaster) What is the max jumpers per anchor line cable? 27 outboard and 24 inboard
C-17 (Globemaster) how many jump caution lights are on board? 13 sets of jump caution lights
C-17 (Globemaster) Peacetime Training Mission max jumpers? Max 102 Jumpers
C-17 (Globemaster) Peacetime Training Mission how many supervisory personnel do you need and who are they? 5 Supervisory Personnel. 1 PJM; 1 AJM; 2 Non-Jumping Safeties; 1 USAF Loadmasters
C-17 (Globemaster) In-Flight Rigging Mission how many types are there and name them: Two Types: Station Rigging or Buddy Rigging (preferred)
C-17 (Globemaster) In-Flight Rigging Mission is used when a flight is more than… Used on flights in excess of 4 hours
C-17 (Globemaster) In-Flight Rigging Mission Max Jumpers is? 102 Jumpers
C-17 (Globemaster) In-Flight Rigging Mission how many supervisory personnel do you need and who are they? 12 Supervisory Personnel; 1 PJM; 8 AJM (7 from chalk); 2 Non-Jumping Safeties; 1 USAF Loadmasters
C-17 (Globemaster) Combat Concentrated Load Max Jumpers is? 102 (all Army personnel exit)
C-17 (Globemaster) Combat Concentrated Load how many supervisory personnel do you need and who are they? 5 Supervisory Personnel. 1 PJM; 1 AJM; 2 Jumping Safeties; 1 USAF Loadmasters
Reference for Duties and Responsibilities of the DZSO and DZSTL is FM 3-21.220 CH 7,20-23 &25
What does DZSO stand for? Drop Zone Safety Officer
DZSO requirements are? Must be current qualified Jumpmaster; Must have observed DZSO duties at least once; Performed duties as ADZSO at least once
What does DZSTL stand for and when do you use them? Drop Zone Support Team Leader (only used when USAF CCT is present)
When will the DZSO have the DZ fully operational? Has the DZ fully operational 1 hour prior
When will the DZSO establish comms with DACO? Establishes Comms w/ DACO 1 hour prior to TOT
When will the DZSO begin to Monitor Surface winds? 1 hour prior to TOT
Where will the DZSO monitor winds from? from PI (start 1 hour prior)
Name three devices the DZSO could use to monitor winds: DIC-3; AN/PMA-3A; Turbometer
If using a Turbometer how many degrees off the windline should you hold the device? keep axis w/in 20° of windline
Where does the ADZSO monitor winds from? ADZSO monitors winds from highest point or trail edge of DZ
When do you need an ADZSO? ADZSO only if DZ is > 2,100 m long
When does the DZSO establish the 10 min window? Establish 10 min window 12 minutes prior to drop (make Comms w/ USAF)
What conditions result in the DZSO relaying the NO DROP? Surface winds > 13 knots or Unsafe act observed
How far and how long before TOT must Rotary Wing Aircraft be out of the DZ? Ensure all rotary wing are > 1 km from DZ NLT 10 min prior to TOT
What are the minimum requirements for a water hazard? Water less than 1,000 m from DZ and > 40’ wide AND > 4’ deep
What must you have to mitigate a water hazard? boat detail
How many and what are the types of Drop Zone Surveys? 1) Tactical Assessment of DZ and 2)AF Form 3823
Who must verify the AF 3823? must be verified by O-6 of supported unit
How long is an AF 3823 valid for? valid for 5 years from date of MAJCOM signature
Paradrops are recorded on what form? Strike Report (AF Form 4304)
PI is given as mark for 1st parachute landing under what conditions? PI given if 1st item lands w/in 25 yards
What percent of parachutes must land on the surveyed DZ to be considered a success? 90% of parachutes land on surveyed DZ
Reference for Computed Air Release Point C.A.R.P. is? FM 3-21.220 Ch. 20-23 & AFI 13-217
Who computes the release point in a CARP drop? USAF navigator determines Release Point
When the DZSO/DZSTL are set up at this location it is called the… Control Center
Personnel Drop the control center is located… at the PI
CDS Drop the control center is located… 200 yards from PI at 6 o’clock position
AWADS/H.E./Free Drop the control center is located… Off the DZ at the best vantage point
Primary means to mark the PI during CARP operations is? Raised Angle Marker (RAM)
Normal DZ Code Letters are J, C, A, R, S
Circular or Random Approach DZ Code Letters are H, O
Minimum DZ markings during the day if using a code letter are 9 panels if using code letter
Code letter is mandatory to mark a DZ False
Minimum size of a code letter is min 35’ x 35’
How many omni-directional white lights will you need for a night Airborne Operation and what are they? 11 total omni-directional white lights required. 9 for code letter. 2 flanker lights 250 M abreast of PI
Besides white lights will you need any other lights and if so what/where? 1 amber rotating beacon on Trail Edge of DZ or 1,000 M from PI on CENTERLINE
What are the types of Airborne operations? 1) CDS 2)Personnel 3)Heavy Equipment
Name the Door Exiting Procedures. ADEPT Option 1 (Alternate Door Exiting Procedures for Training) 1 door, 1 pass; ADEPT Option 2 (Alternate Door Exiting Procedures for Training) Left door first followed by right door, 1 pass; Mass Exit Both doors with ½ second increment between doors
What is the planning altitude for personnel drops? 1,000 ft AGL
What is the planning altitude for HE drops? 1,100 ft AGL
What is the DZ Minimum Size for Personnel? 600’ x 600’
What is the DZ Minimum Size for Heavy Equipment? 1,000’ x 1,000’
Created by: Dspess