SAE AMS3277 - (R) Sealing Compound, Polythioether Rubber Fast Curing for Integral Fuel Tanks and General Purpose, Intermittent Use to 360°F (182°C)
February 1, 2019 - SAE

Form This specification covers polythioether rubber fuel resistant sealing compounds supplied as a two-component system which cures at room temperature. Application This product is intended for use in aircraft integral fuel tanks for repair of fillet and fastener seals and faying surface seals as...

Hyperspectral Indices and Image Classifications for Agriculture and Vegetation
December 7, 2018 - CRC

Written by leading global experts, including pioneers in the field, the four-volume set on Hyperspectral Remote Sensing of Vegetation, Second Edition, reviews existing state-of- the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of...

Soils as a Key Component of the Critical Zone 1: Functions and Services
October 1, 2018 - WILEY

This introductory book to the six volume series includes an introduction defining the critical zone for mankind that extends from tree canopy and the lower atmosphere to water table and unweathered rock. Soils play a crucial role through the functions and the services that they provide to...

ASTM F2959 - Standard Practice for Aerial Adventure Courses
August 15, 2018 - ASTM

This practice establishes criteria for the Design, Manufacture, Installation, Operation, Maintenance, Auditing and Major Modification of Aerial Adventure Courses which occur(s) after the effective date of publication of this document except as noted in 1.3. This practice applies to the following...

Effects Conservation Tillage On Ground Water Quality: Nitrates and Pesticides
November 29, 2017 - CRC

Nowadays the environmental sustainability of the cropping systems is increasingly requested by the consumers. Conventional tillage practices, totally turning over the soil between the vineyard rows, may cause erosion due to rain as well as structure destruction of the soil in the long term....

UL 705 - UL Standard for Safety Power Ventilators
July 19, 2017 - UL

These requirements cover power ventilators of the roof-and wall-mounted types and duct fans of the straight-through type intended for commercial or industrial use, residential fans intended for heated and conditioned air and for connection to permanently installed wiring systems in accordance with...

ASTM F2108 - Standard Practice for Inspection of Transparent Parts by Prism
June 1, 2017 - ASTM

Aerospace transparencies undergo high stresses induced by flight, environmental, or other factors. The transparency attachment points are especially subject to fatigue. These areas of fatigue are often obstructed or hidden from normal inspection. An inspector, following the techniques described in...

ASTM F2156 - Standard Test Method for Measuring Optical Distortion in Transparent Parts Using Grid Line Slope
June 1, 2017 - ASTM

When an observer looks through an aerospace transparency, relative optical distortion results, specifically in thick, highly angled, multilayered plastic parts. Distortion occurs in all transparencies but is especially critical to aerospace applications such as combat and commercial aircraft...

September 8, 2016 - PIA

This specification covers five classes of nylon tapes used in the fabrication of canopies of ribbon parachutes.

SAE AMS3102 - Sealing Compound, Polythioether Rubber Fast Curing, Light Weight (Specific Gravity 0.78, max.) for Integral Fuel Tanks and General Purpose, Intermittent Use to 360 °F (182 °C)
February 1, 2017 - SAE

Form This specification covers a fuel-resistant polythioether sealing compound with low specific gravity, supplied as a two-component system which cures at room temperature. Application This sealing compound intended useage includes sealing aircraft integral fuel tanks, fillets and fastener seals...