BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G
This report describes the development of an emplacement-retrieve mechanism which would be fast acting, lightweight, effective in all soils, and be simple to operate and maintain. The fact that the site chosen for erection is dictated by the tactical situation rather than soil conditions makes it nec...
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ftdtic:AD0427305 2023-05-15T17:57:52+02:00 BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G Strickland, R. G. Gonnerman, C. AIRCRAFT ARMAMENTS INC COCKEYSVILLE MD 1964-01-15 text/html http://www.dtic.mil/docs/citations/AD0427305 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0427305 en eng http://www.dtic.mil/docs/citations/AD0427305 Approved for public release; distribution is unlimited. DTIC AND NTIS Machinery and Tools Structural Engineering and Building Technology *ANCHORS(STRUCTURAL) *DRILLING MACHINES *HAMMERS HUMAN FACTORS ENGINEERING SOILS IMPACT SHOCK PENETRATION SHAPED CHARGES BALLISTICS ROCKET ENGINES MILITARY ENGINEERING PNEUMATIC EQUIPMENT DRILLS EXHAUST PIPES PERMAFROST EXPLOSIVE ACTUATORS DEFLECTION RECOVERY LOAD DISTRIBUTION MECHANICAL PROPERTIES Text 1964 ftdtic 2016-02-23T08:42:08Z This report describes the development of an emplacement-retrieve mechanism which would be fast acting, lightweight, effective in all soils, and be simple to operate and maintain. The fact that the site chosen for erection is dictated by the tactical situation rather than soil conditions makes it necessary that the emplacement retrieve device be capable of operating where conventional techniques fail. This program was concerned with the selection of an approach which had the greatest potential to satisfy system requirements and then developing the item to demonstrate the feasibility of the approach selected. A wide range of devices such as explosive shaped charges, rocket devices, recoilless launchers, impact hammers, ballistic tools and vibratory drivers were evaluated and a ballistic hammer selected as having the greatest potential for development. A design for this device was evolved, based upon analytical considerations and results of tests with a firing mockup. A model was constructed. The performance of a ballistic hammer was evaluated in a series of tests. Text permafrost Defense Technical Information Center: DTIC Technical Reports database |
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Open Polar |
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Defense Technical Information Center: DTIC Technical Reports database |
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ftdtic |
language |
English |
topic |
Machinery and Tools Structural Engineering and Building Technology *ANCHORS(STRUCTURAL) *DRILLING MACHINES *HAMMERS HUMAN FACTORS ENGINEERING SOILS IMPACT SHOCK PENETRATION SHAPED CHARGES BALLISTICS ROCKET ENGINES MILITARY ENGINEERING PNEUMATIC EQUIPMENT DRILLS EXHAUST PIPES PERMAFROST EXPLOSIVE ACTUATORS DEFLECTION RECOVERY LOAD DISTRIBUTION MECHANICAL PROPERTIES |
spellingShingle |
Machinery and Tools Structural Engineering and Building Technology *ANCHORS(STRUCTURAL) *DRILLING MACHINES *HAMMERS HUMAN FACTORS ENGINEERING SOILS IMPACT SHOCK PENETRATION SHAPED CHARGES BALLISTICS ROCKET ENGINES MILITARY ENGINEERING PNEUMATIC EQUIPMENT DRILLS EXHAUST PIPES PERMAFROST EXPLOSIVE ACTUATORS DEFLECTION RECOVERY LOAD DISTRIBUTION MECHANICAL PROPERTIES Strickland, R. G. Gonnerman, C. BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G |
topic_facet |
Machinery and Tools Structural Engineering and Building Technology *ANCHORS(STRUCTURAL) *DRILLING MACHINES *HAMMERS HUMAN FACTORS ENGINEERING SOILS IMPACT SHOCK PENETRATION SHAPED CHARGES BALLISTICS ROCKET ENGINES MILITARY ENGINEERING PNEUMATIC EQUIPMENT DRILLS EXHAUST PIPES PERMAFROST EXPLOSIVE ACTUATORS DEFLECTION RECOVERY LOAD DISTRIBUTION MECHANICAL PROPERTIES |
description |
This report describes the development of an emplacement-retrieve mechanism which would be fast acting, lightweight, effective in all soils, and be simple to operate and maintain. The fact that the site chosen for erection is dictated by the tactical situation rather than soil conditions makes it necessary that the emplacement retrieve device be capable of operating where conventional techniques fail. This program was concerned with the selection of an approach which had the greatest potential to satisfy system requirements and then developing the item to demonstrate the feasibility of the approach selected. A wide range of devices such as explosive shaped charges, rocket devices, recoilless launchers, impact hammers, ballistic tools and vibratory drivers were evaluated and a ballistic hammer selected as having the greatest potential for development. A design for this device was evolved, based upon analytical considerations and results of tests with a firing mockup. A model was constructed. The performance of a ballistic hammer was evaluated in a series of tests. |
author2 |
AIRCRAFT ARMAMENTS INC COCKEYSVILLE MD |
format |
Text |
author |
Strickland, R. G. Gonnerman, C. |
author_facet |
Strickland, R. G. Gonnerman, C. |
author_sort |
Strickland, R. G. |
title |
BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G |
title_short |
BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G |
title_full |
BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G |
title_fullStr |
BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G |
title_full_unstemmed |
BALLISTIC HAMMER MX-6321 ()/G. RAPID EMPLACEMENT AND RETRIEVING DEVICE FOR GROUND STAKES GP-112/G AND GP-113/G |
title_sort |
ballistic hammer mx-6321 ()/g. rapid emplacement and retrieving device for ground stakes gp-112/g and gp-113/g |
publishDate |
1964 |
url |
http://www.dtic.mil/docs/citations/AD0427305 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0427305 |
genre |
permafrost |
genre_facet |
permafrost |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0427305 |
op_rights |
Approved for public release; distribution is unlimited. |
_version_ |
1766166376357036032 |