PM HALO/HAHO

PM HALO/HAHO
Para Master High Altitude / Low Opening
High Altitude / High Opening
Specially designed for military and civilian parachutists performing High
Altitude / Low Opening (HALO) and High Altitude / High Opening (HAHO) jumps.
The PM HALO / HAHO Helmet & Mask Ensemble offers unsurpassed life support
and performance benefits for airborne parachute operations.
Unique features include a modular design that allows wearers to customize
communication components, helmet fitting systems, visor/goggle components,
oxygen mask receivers and sound attenuation options. The helmet provides
superior retention, impact and penetration protection for maximum safety.
HELMET SYSTEMS
324 Main Street • Simpson, PA 18407 USA • T: (570) 282-3550 • F: (570) 282-8555
www.gentexcorp.com

PART NUMBER OPTIONAL COMPONENTS
BASIC HELMET
D11801-1 Basic PM-Halo helmet size Medium/Large
Plastic ear cup version
D11801-2 Basic PM-Halo helmet size Medium/Large
Leather earpad version (non-noise attenuating)
D11905-1 Basic PM Halo helmet size X Large wide,
Plastic ear cup version
D11905-2 Basic PM Halo helmet size X Large wide,
Leather earpad version (non-noise attenuating)
SUSPENSION LINERS
D11925-3 ½” thick X Liner ® kit fits Medium/Large
D11925-4 ¾” thick X Liner ® kit fits Medium/Large
D11925-7 ½” thick X Liner ® kit fits X Large wide
(included with basic X Large wide helmet)
D11925-8 ¾” thick X Liner ® kit fits X Large wide
D11599-2 Adjustable Pad Suspension
(included with basic Medium/Large helmet
D7087-2P
D7087-30P
Thermo Plastic Liner (TPL ® ) kit fits Medium/Large
Thermo Plastic Liner (TPL ® ) kit fits X Large WIde
EYE PROTECTION
B11805-1 SKY EYES (modified) goggles, clear
B11805-2 SKY EYES (modified) goggles, sunshade
B11806-1 SORZ (modified) goggles, clear
B11806-2 SORZ (modified) goggles, sunshade
B11806-3 SORZ (modified) goggles, amber
VISORS
A8058-6 Visor, 20/P trim, clear
A8058-7 Visor, 20/P trim, sunshade
D5189-3 Visor, 12/P trim, clear
D5189-4 Visor, 12/P trim, sunshade
EARPHONES (2 required)
B2032
19 ohm earphones
B2619
B3195
A3981
B2383
A7929
19 ohm (waterproof) earphones
300 ohm earphones
600 ohm earphones
1000 ohm (waterproof) earphones
1200 ohm (waterproof) earphones

MICROPHONE ASSEMBLIES
B11827-1 Flex boom, 150 ohms
B11827-2 Flex boom, 5 ohms
MASK MIC CABLES
C2080-3 Mask microphone cable, used with
C11797-2&4 (9” long cable)
C2080-4 Mask microphone cable used with
C11797-6 & D12449-1 (32” long cable)
Fig. 1-1
Fig. 1-2
Fig. 1-3
Fig. 1-4 Fig. 1-5
HELMET COMMUNICATIONS CABLES
WITH CONNECTORS
C11797-2 (Fig. 1-1) Down lead 32” cable with 4 pin U-174/U
C11797-4 (not shown) Down lead 32” cable with 5 pin U-384/U
C11797-6 (not shown) Down lead 32” cable with TPJS-101
D12449-1 (Fig. 1-2) Down lead 32” cable with TPJS-101 and
used with B11796-1 and C2080-4
B11796-1 (Fig. 1-3) O 2 mask cable to earphones
(used with masks that have communications cable
on the mask itself)
OXYGEN MASK BAYONET RECEIVERS
A561420 (not shown) Bayonet receiver kit glass beaded Pair
A8514
(not shown) Fixed bayonet receivers Pair Black
A12024-1 (not shown) Anti snag receiver kit (less receivers)
A12024-2 (Fig. 1-4) Anti snag receiver kits with black receivers
A8084-1 (Fig. 1-5) Mask snap adapter kit (comes as pair)
CHIN AND NAPE PADS
C7503 Nape pad required for use with X Liner ®
order separately
C7764-1 (not shown) Chin pad
Fig. 1-6
RADIO ADAPTER CABLES (PARTIAL LIST)
Listed below are used with U-174/U:
D11022-1 (Fig. 1-6) Lower cable with PTT and Urban MBITR
Adapter, PRC-148
D11022-2 (not shown) Lower cable with PTT and Maritime MBITR
Adapter, PRC-148
B11020-1 (Fig. 1-7) Remote Single Radio Finger PTT
Fig. 1-7
Fig. 1-8
LIsted below are used with U-384/U:
C11699-1 (Fig. 1-8) Dual Radio Lower cable with PTT
B11700-1 (not shown) Remote Finger Dual Radio PTT
C11700-1 (not shown) Adapter for Urban MBITRE, PRC-148
B11428-1 (not shown) Adapter for Maritime MBITR, PRC-148
B11046-1 (not shown) Adapter converts U-384/U to U-174/U