Phase 1 Flashcards
OH
Observation Helicopter
UH
Utility helicopter
AH
Attack Helicopter
CH
Cargo helicopter
LUH
Light Utility Helicopter
ACL
Available Cargo Load
AH-64A/D max speed
140-145 knots
AH-64A/D cruising speed
110 - 120 knots
AH-64A/D flight time
2 Hours
AH- 64A/D crew
2
Pilot
Co-pilot/gunner
AH-64A/D ACL
None
AH-64A/D armament
1. 30mm chain machine gun = 1200 rnds
- 2.75in FFAR=76rnds
- Hellfire II missle laser guided=16 rounds (bracket holds four rounds each)
- 2.75in AGR 19/20 APKWS- 76rounds
AH-64A/D mission
Anti Armor (Primary), Reconn, CAS, A2A combat
UH-60 A/L/M max speed
156 knots
UH-60 A/L/M cruising speed
120-145 knots
UH-60 A/L/M flight time
2 hours
UH-60 A/L/M ACL with seats
11
UH-60 A/L/M ACL without seats
16
UH-60 A/L/M crew
4
Pilot
Co-pilot
2 x crew chiefs
UH-60 A
mass gross weight
22,000 lbs
UH-60 L/M mass gross weight
23,500lbs
UH-60 A/L/M mission
F. FRIES/SPIES repelling and airborne operations
A. Air Assault and Air Movement
C. CASEVAC
S. Sling load ops and resupply ops.
FRIES
Fast Rope Incursion Extraction System
SPIES
Special Patrol Incursion Extraction System
CH-47 D/F max speed
170 knots
CH-47 D/F cruising speed
120-145 knots
CH-47 D/F flight time
2 hours
CH-47 D/F crew
4: Pilot Co pilot Crew chief Flight engineer
CH-47 D/F combat equipped ACL
33 passengers
CH-47 D/F max litter ACL
24 casualties
CH-47 D/F ambulatory capacity
31 casualties
CH-47 D/F mission
1. air assault and air movement ops.
- personel recovery.
- waterborne ops.
- aircraft recovery
- airborne ops.
- CASEVAC
CH-47 D/F fore hook capacity
17,000lbs
CH-47 D/F Aft hook capacity
17,000lbs
CH-47 D/F center hook capacity
26,000lbs
CH-47 D/F dual hook load capacity (fore and aft combined)
25,000lbs
CH-47 D/F max gross weight
50,000lbs
LUH-72A max speed
145 knots
LUH-72A cruising speed
133 knots
LUH-72A crew
3
- pilot
- co pilot
- crew chief
LUH-72A combat ACL
8
LUH-72A litter w/ medical crew
2
LUH-72A cargo hook capacity
1500kilograms
3306lbs
LUH-72A max gross weight
7903lbs
LUH-72A mission
- Homeland security
- Logistics.
- Drug interdiction
- MEDEVAC
- general suport
AH-6J
Attack “little bird”
MH-6J
Multi use “little bird”
Large fuel pods
450 gallons
Small fuel pods
230 gallons
Secure helmet/ACH
Chinstrap fasten, free of twist, excess not taped
Sleeves rolled down
to protect from flash fires, flying debris
Secure loose equipment
IAW with unit SOP, grenades secured, antennas tied down or removed, unfix bayonets
LUH-72A Approach direction
45 from front (engine running), 90 from side (when off)
UH-60 Approach direction
90 from the side (away from the tail rotor) and front)
CH-47 Approach direction
45 from rear (away from engine exhaust)
bending foward at the waist when approaching aircraft
- added stability.
- maintain low sillohette.
- staying clear of main rotor blade.
3 part of the Aircraft to stay away from
main rotor blade, tail rotor blade, cargo hook (static electricity)
types of seatbelts
“dial of death” - LUH-72A & UH-60
“Arline design” - CH-47
Crash position
Magazine well facing away from body
- UH-60L/M: sit upright, muzzle pointed down
- CH-47D/F: Bend forward at waist, muzzle pointed down
- LUH-72A: sit upright, muzzle pointed down
LUH-72A Emergency equipment
4 emergency exits
1 first aid kit
1 fire extinguisher
UH-60A/L/M emergency equipment
4 emergency exits (windows fall out)
3 first aid kits
2 fire extinguishers
CH-47D emergency equipment
10 emergency exits 10 windows fall out
7 first aid kits
3 fire extinguishers
Emergency actions
Hard surface
take all commansds from the crew, wait for blades to stop, exit from 3,9, or 12 o’clock (6 for CH47and CH53) and move 100m away from crash site
Waterborne Emergency actions
wait for blades to stop and exit the AC, swim up stream or down current away from fuel spill
Fire Emergency actions
remove all injured from AC, first-aid kits, and fire extinguishers - fire extinguishers are for people only
9 line medevac
- location
- freq
- precedence
- equipment
- type (A or L)
6, security or # of wounds, injuries, and illness - marking
8, nationality - CBRN or terrain.
MasCAS
exceeds unit support capabilities
MasCAL
exceeds the capabilities of the medical support
MTF
medical treatment facility
First army medevac
OH-13, angle of mercy, 18k soldiers saved on battlefield in Korea
OH-13 Disadvantages
No in flight medical care, expose to weather and enemy fire
Advantages of Aero medical Evacuation
Flexibility, versatility, speed, and range
Basic Aero Medevac Mission D-A-M-E
Delivery of whole blood, Air crash rescue, Movement of medical peroneal and supplies, Evacuation of selected casualties.
LUH-72A red cross markings
4
Each cargo door, top and belly
LUH-72A Aero medical crew
4 Pilot Co-pilot Crew chief In flight medic
LUH-72A Aero medical acl
2L w/ 1 medic or 5A
LUH-72A Aero medical loading sequence
litter patients loaded in rear of AC and loaded side by side
A patients loaded throught the cargo doorand into troop seats
HH-60M red cross markings
5
Each cargo door, top, nose and belly
(Same as UH-60Q)
HH-60M Aero Medical crew
4 Pilot Co-pilot Crew chief In flight medic
(Same as UH-60Q)
HH-60M Aero Medical acl (normal)
4L 1A
HH-60M Aero Medical acl (prior notification)
6L Or 6A
HH-60M Aero Medical updated equipment
air condition, oxygen generating system, truama suction, paitient vital monitoring system, crew bubble window.
UH-60Q prior notification
W/out hoist - 6L 1A or 7A
W/hoist - 3L 1A or 4A
CH-47 Aero Medical Use
primary use in mascas evac
CH-47 red cross markings
0
CH-47 Aero Medical Use crew
4(p,cp,cc,inflight engineer)
CH-47 Aero Medical medic ratio
1 medic per 6 patients
CH-47 Aero Medical ACL
24L 1A or 31A
UH-60 A/L/M cargo hook capacity
A = 8,000lbs L/M = 9,000lbs
UH-60 limitations
Cannot sling load a HMMWV equipped with TOW missile.
Cruise speed is greatly decreased by light, bulky sling loads. (Less than 80 knots)
External storage support system greatly reduces access to cargo doors
CH-47 D/F limitations
-cruise speed is greatly decreased by light, bulky sling loads (less than 80 knots)
LUH-72A flight time
2.5 hours
AH-6J/MH-6J max speed
152 knots
AH-6J/MH-6J cruise speed
135 knots
AH-6J/MH-6J crew
2 pilots
AH-6J/MH-6J ACL
Up to 6 personnel on outboard seats
AH-6J/MH-6J mission
- infiltration
- ex-filtration
- CAS
AH-64 characteristics
- Four blade main rotor
- four blade tail rotor
- wheels for landing
- 2 turbine engine
- swept back vertical stabilizer
- winglets for armament
- chin mounted chain gun
UH-60 characteristics
- 4 blade tail rotor
- 4 blade main rotor
- 2 turbine engine
- swept back vertical stabilizer
- large taper horizontal stabilator
- dual shape fuselage
- wheels for landing
Stabilizer vs stabilator
Stabilizer controls side to side
Stabilator controls up and down
CH-47 characteristics
- bus shaped fuselage
- wheels for landing
- 3 blade rotor X2
LUH-72A flight time
2.5 hours
FM for army aviation
FM 3-04
Aircraft safety FM
FM 3-99 (airborne and air assault operations)
Aero medical evacuation ATP
ATP 4-02.2
UH-60Q normal ACL
4L and 1A (same as HH-60M)
CH-47 when in a mass call roll
And armed escort is needed
Ch-47 ambulatory and litter configuration
A. L
- 0
- 4
- 8
- 12
- 16
- 20
- 24
Methods of casualty extraction
- sit down method: when AC has a suitable LZ
- hoist method: no suitable LZ
High performance Utility Hoist
Hoist tensile strength?
Cable tensile strength?
Hoist: 600lbs
Cable: 600lbs
Hoist cable length
256 ft however usable length is 250ft
Fast speed hoist ACL and speed
ACL: 300lbs
Speed 250ft/min
Slow speed hoist ACL and speed
ACL: 600lbs
Speed 125 ft/min
Jungle forest penetrative ACL and tensile strength
ACL: 3A casualties
Tensile strength: 600lbs
Combat assault FM
FM 3-99 (airborne and air assault operations)
What are air assault operations
Movement to engage and destroy enemy forces or to seize and hold key terrain
What are air movement operations
Anything other than air assault
Levels of air assault
Division: lowest level with RESOURCES for AASLT
Battalion: lowest level AASLT can be PLANNED
Company: lowest level to EXECUTE AASLT
Air assault task force
Temporary group of integrated forces tailored to a specific mission under command of a single HQ
Goal o air assault ops
To achieve an unopposed landing
Flight time considerations
PZ-SP
RP-LZ
Load time
H-Hour
PZ-SP: typically 3-5K (2min flight time for UH-60 and CH-47)
RP-LZ: typically 3-5K (2min flight time for UH-60 and CH-47)
Load time: 3min during day (0600-1759) 5min during night (1800-0559)
H-Hour: is when first AC of first lift touches down on LZ
5 stages of the reverse planning sequence
- G: ground tactical plan
- L: landing plan
- A: air movement plan
- L: loading plan
- S: staging plan