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CURRENT
2011-04-01
Standard
AMS3970/6
This Material Specification defines the requirements of carbon fiber reinforced epoxy prepreg for repair, 120 °C (250 °F) Vacuum curing, Plain Weave Fabric, 193 g/m2 and a companion non-structural glass fiber fabric reinforced epoxy prepreg, 105 g/m2, qualified according to AMS3970/1 and AMS3970/2 for aerospace application. The prepreg system may include an epoxy film adhesive to be applied in a co-curing process with the prepreg for joint and sandwich bonding. The need for a film adhesive shall be established during screening tests. If included, the requirements to be met by the adhesive are also defined in this document.
HISTORICAL
1999-12-01
Standard
AMS3970/4
AMS 3970/4 specifies the batch release and delivery requirements for film adhesive used for repair. This specification is applicable when the film adhesive is part of the prepreg system as defined in AMS 3970 and AMS 3970/1.
CURRENT
2011-04-01
Standard
AMS3970/4A
AMS3970/4 specifies the batch release and delivery requirements for film adhesive used for repair. This specification is applicable only when the film adhesive is used as part of the prepreg system as defined in AMS3970 and AMS3970/1.
HISTORICAL
2011-09-01
Standard
AMS3960
The purpose of this specification is to allow procurement of a defined material corresponding to the statistically derived material properties published in MIL-HDBK-17.
CURRENT
2015-08-11
Standard
AMS3960A
The purpose of this specification is to allow procurement of a defined material corresponding to the statistically derived material properties published in CMH-17 Volume II.
HISTORICAL
1999-12-01
Standard
AMS3970/1
AMS 3970/1 gives information about the technical requirements and qualification procedure for carbon fiber fabric epoxy prepreg used for repair of carbon fiber reinforced epoxy structures. The prepreg system may include a film adhesive to be applied in a co-curing process with the prepreg for joint and sandwich bonding. The need for a film adhesive shall be established during screening tests.
CURRENT
2011-04-06
Standard
AMS3970/1A
AMS3970/1 gives information about the technical requirements and qualification procedure for carbon fiber fabric epoxy prepreg and a companion non-structural glass prepreg used for repair of carbon fiber reinforced epoxy structures. The prepreg system may include a film adhesive to be applied in a co-curing process with the prepreg for joint and sandwich bonding. The need for a film adhesive shall be established during screening tests.
CURRENT
1996-09-01
Standard
AMS3911C
This specification has been "CANCELLED" by the Aerospace Materials Division, SAE, as of September 1996.
HISTORICAL
1974-03-01
Standard
AMS3912
This specification covers the material and process requirements for fabricating sandwich radomes having polyimide-resin-impregnated quartz cloth shells and polyimide-resin syntactic foam cores.
HISTORICAL
1991-10-01
Standard
AMS3911A
This specification has been "CANCELLED" by the Aerospace Materials Division, SAE, as of September 1996.
CURRENT
2008-01-03
Standard
AMS3909B
This specification and its supplementary detail specifications cover an intermediate modulus aramid yarn in the form of cloth.
HISTORICAL
1992-04-01
Standard
AMS3911B
This specification has been "CANCELLED" by the Aerospace Materials Division, SAE, as of September 1996.
HISTORICAL
1974-03-01
Standard
AMS3911
This specification has been "CANCELLED" by the Aerospace Materials Division, SAE, as of September 1996.
CURRENT
1995-10-01
Standard
AMS3909/3A
This specification covers one weight and one strength of intermediate modulus aramid cloth.
HISTORICAL
1995-10-01
Standard
AMS3909A
This specification and its supplementary detail specifications cover an intermediate modulus aramid yarn in the form of cloth.
CURRENT
1995-10-01
Standard
AMS3909/2A
This specification covers one weight and one strength of intermediate modulus aramid cloth.
HISTORICAL
1985-07-01
Standard
AMS3909/3
This specification covers one weight and strength of intermediate modulus aramid cloth.
CURRENT
1995-10-01
Standard
AMS3909/1A
This specification covers one weight and one strength of intermediate modulus aramid cloth.
HISTORICAL
1985-07-01
Standard
AMS3909/2
This specification covers one weight and strength of intermediate modulus aramid cloth.
HISTORICAL
1985-07-01
Standard
AMS3909/1
This specification covers one weight and strength of intermediate modulus aramid cloth.
HISTORICAL
1985-07-01
Standard
AMS3909
This specification and its supplementary detail specifications cover an intermediate modulus aramid yarn in the form of cloth.
HISTORICAL
1986-04-01
Standard
AMS3908
This specification covers a thermally stable aramid fabric in the form of cloth.
CURRENT
1992-01-01
Standard
AMS3908A
This specification covers a thermally stable aramid fabric in the form of cloth.
CURRENT
1996-10-01
Standard
AMS3920A
This specification establishes the acceptance criteria and inspection requirements for adhesive-bonded sandwich structures including the metal-to-metal bonding found in these structures, but usage is not limited to such applications and each application should be considered individually.
HISTORICAL
1995-05-01
Standard
AMS3920
This specification establishes the acceptance criteria and inspection requirements for adhesive-bonded sandwich structures including the metal-to-metal bonding found in these structures.
HISTORICAL
2012-09-14
Standard
AMS3914
This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated carbon fiber plain weave fabric product. The prepreg is a plain weave fabric with 12K tows, a nominal fiber areal weight of 193 gsm, and nominal resin content of 42%.
CURRENT
2015-09-03
Standard
AMS3914A
This specification establishes the requirements for a nominal 250 °F cure epoxy preimpregnated carbon fiber plain weave fabric product. The prepreg is a plain weave fabric with 12K tows, a nominal fiber areal weight of 193 gsm, and nominal resin content of 42%.
CURRENT
1985-07-01
Standard
AMS3912A
This specification covers the material and process requirements for fabricating sandwich radomes having polyimide-resin-impregnated quartz cloth shells and polyimide-resin syntactic foam cores.
CURRENT
2016-10-12
Standard
AMS3906/2C
This specification covers one type of epoxy-resin-impregnated, non-woven, glass fiber in the form of tape for hand or machine layup and of flat sheet.
CURRENT
2016-10-12
Standard
AMS3906/1C
This specification covers one type of epoxy-resin-impregnated, non-woven, glass fiber in the form of tape for hand or machine layup and of flat sheet.
Viewing 331 to 360 of 37597