Aircrew Survival Egress Knife

The Aircrew Survival Egress Knife or ASEK is a U.S. Army aircrew survival knife, designed and initially manufactured by the Ontario Knife Company, and entered service in 2003.^[1]^[2]

YouTube Encyclopedic

1/3
Views:
97 058
339 098
334 189

Transcription

Development and Adoption

The ASEK replaced the "knife, hunting, survival pilots", which had a number of problems with the leather sheath and handle, the sharpening stone, and corrosion resistance. (The 1958 designed knife is still issued by US military, and is currently made by Ontario Knife. It has not been fully replaced as of 2014.) Requirements for the replacement knife, set by the United States Army Aviation Branch, included tests in:

sawing through aircraft skin and acrylic glass windows
cutting
hammering

Required features included:

a point used to stab
a hand guard
durability
light weight
holes for tying the knife to a stick to act as a spear

Other features, such as an electrically insulated handle, were deemed desirable, but not required. Packaged in the sheath are a special tool for cutting seat belts and a diamond impregnated sharpening disk. The ASEK, made by Ontario, was adopted after trials by United States Army Natick Soldier Research, Development and Engineering Center in Natick, Massachusetts.^[2]^[3]

The US Army's Defense Supply Center purchased 11,881 Army ASEKs in 2004 and 2005 for equipping Aviation Life Support Equipment (ALSE) vests.^[4]

Features

It has a number of features that aid in escaping an aircraft, such as the ability to be used as a hammer to break acrylic glass cockpit windows and cut through an aircraft's aluminium skin. It may also be used as a screwdriver or precision edge marker. It includes a crushed diamond disk sharpener and a separate blade for cutting through seatbelt webbing.^[1] The knife is 10.25 inches (26.0 cm) in length, the blade is 5 inches (13 cm) in length, .1875 inches (4.76 mm) thick and constructed from 1095 carbon steel.^[2]

During the initial evaluation, an electrically insulated handle was considered to be desirable but not mandatory. The United States Army Aeromedical Research Lab (USAARL) considered the lack of insulated handle of the Ontario knife to be a catastrophic failure of the standard, and Ontario is redesigning their ASEK to meet this requirement.^[4]

Gerber LMF II ASEK

In May 2005, Gerber Legendary Blades introduced its own ASEK-compliant knife (available commercially under the name LMF II) to the military for evaluation. The Gerber ASEK met all requirements, and outperformed the Ontario model in the area of electrical insulation. The Gerber ASEK has been approved for purchase, and Gerber released an additional version with a foliage green handle to match the Army Combat Uniform. The knife also comes with a parachute cutter that has a separate sheath which can be attached to a MOLLE vest.

References

^ ^a ^b "Army developing new aircrew survival knife". Archived from the original on 2007-03-10. Retrieved 2006-05-03.
^ ^a ^b ^c "ASEK - Aircrew Survival Egress Knife". Archived from the original on 2006-11-05. Retrieved 2006-04-30.
^ Lui, Petersi (28 July 2003). "Army developing new aircrew survival knife". Army News Service. United States Army. Archived from the original on 2007-03-10. Retrieved 2006-05-03.
^ ^a ^b Trumble, Christopher. "FlightFax 2006" (PDF). United States Army. Archived from the original (PDF) on 2007-06-25.

v t e Knives and daggers
List of daggers List of blade materials
Kitchen and table knives	Boning Boti Bread knife Butcher knife Butter knife Cheese knife Chef's knife Cleaver Electric knife Fillet knife Grapefruit knife Lame Mezzaluna Parmesan knife Pizza cutter Splayd Steak knife Tomato knife Japanese kitchen knives Deba bōchō Maguro bōchō Nakiri bōchō Santoku Sashimi bōchō Udon kiri Unagisaki hōchō Usuba bōchō Yanagi ba
Other knives	Aircrew Survival Egress Knife Athame Balisong/Butterfly Ballistic Ballpoint pen knife Bayonet Boline Bolo Boot knife Bowie Cane knife Ceramic knife Clip point Combat knife Commander Corvo CQC-6 Deba bōchō Diving knife Drop point Fairbairn–Sykes fighting knife Gerber Mark II Ginsu Golok Gravity knife Guna Hacking knife Higonokami Hunting knife Jacob's ladder Karambit Kard Kirpan Kitchen knife Kukri Laguiole knife Machete Mandau Marking knife Misericorde Mora knife Multi-tool Navaja Neck knife Nontron knife Opinel knife Palette knife Pantographic knife Parang Penknife Penny knife Pirah Pocketknife Phurba Putty knife Puukko Rampuri Resolza Sabatier Sami knife SARK Scalpel Seax Sgian dubh Sharpfinger Sheath knife Shiv Sliding knife Smatchet SOG Knife Straight razor Strider SMF Survival knife Swiss Army knife Switchblade Taping knife Throwing knife Trench knife Tumi Ulu Utility knife Warrior knife Wedung X-Acto Yatagan
Daggers	Anelace Applegate–Fairbairn fighting knife Arkansas toothpick BC-41 Bagh nakh Balarao Baselard Bichuwa Bollock dagger Cinquedea Dirk Ear dagger Emeici Facón French Nail Gunong Hunting dagger Janbiya Jile Kabutowari Kaiken Kalis Katar Khanjali Khanjar Kris Kunai Mark I trench knife Parrying dagger Poignard Pugio Push dagger Rondel dagger Seme Shobo Sica Stiletto Tantō U.S. Marine Raider stiletto V-42 Yoroi-dōshi
Manufacturers	Aitor Knife Company Al Mar Knives American Tomahawk Company Aritsugu Benchmade Böker Buck Knives Camillus Cutlery Company Cattaraugus Cutlery Company Chris Reeve Knives Chroma Cnife Clauss Cutlery Company Cold Steel Columbia River Knife & Tool Cuisinart Cutco Dalian Hanwei Metal Dexter-Russell DOVO Solingen Ek Commando Knife Co. EKA Emerson Knives F. Dick Fällkniven FAMAE Fiskars Gerber Legendary Blades Füritechnics Glock Ges.m.b.H. Imperial Schrade Ka-Bar Kershaw Knives KitchenAid Korin Japanese Trading Company Kyocera Leatherman Mad Dog Knives Marble Arms Medford Knife and Tool Microtech Knives Morseth Muela Murphy Knives Olfa Ontario Knife Company Opinel Randall Made Knives Rösle Sabatier Shun Cutlery Slice, Inc. SOG Specialty Knives Spyderco STI Knives Strider Knives Thiers Issard TOPS Knives Tramontina Victorinox W. R. Case & Sons Cutlery Co. Carl Walther GmbH Wenger Western Knife Company Wilkinson Sword Wüsthof Yoshida Metal Industry Global Zero Tolerance Knives Zwilling J. A. Henckels
Knifemakers	Rex Applegate James Black Blackie Collins John Nelson Cooper Ernest Emerson Jerry Fisk Bill Harsey Jr. Phill Hartsfield Gil Hibben Jimmy Lile Bob Loveless William F. Moran Ken Onion Ralph Osterhout Bo Randall Chris Reeve A. G. Russell Jody Samson William Scagel Mike Snody Robert Terzuola Michael Walker Buster Warenski Daniel Winkler
Associations	American Bladesmith Society Cutlery and Allied Trades Research Association Knifemakers' Guild
Category:Knives / Daggers

This page was last edited on 10 May 2023, at 11:10

From Wikipedia, the free encyclopedia