The problem of lightning and static electricity at the Kennedy Space Center
Lightning and static electricity hazards at Kennedy Space Center, discussing meteorological aspects
Amman, E. A.↗
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Probability distributions for thunderstorm activity at Cape Kennedy, Florida
Binomial distribution models for thunderstorm activity at Cape Kennedy
Carter, M. C.↗
Kennedy launch processing system
Airline operations approach to Cape Kennedy launch processing system for reduced hardware and operational costs of shuttle support
Parsons, W. E.↗
Fire and safety materials utilization at the John F. Kennedy Space Center
The special needs of the Kennedy Space Center in the area of protective garments for personnel engaged in hazardous emergency operations are discussed. The materials used in the protective clothing and the specialized applications of various materials are described. It is concluded that Nomex is the best general purpose nonflammable material for protective clothing.
Reynolds, J. R.↗
NASA, John F. Kennedy Space Center environmental impact statement
The probable total impact of the John F. Kennedy Space Center (KSC) operations on the environment is discussed in terms of launch operations emissions and environmental quality. A schedule of planned launches through 1973 is included with a description of the systems for eliminating harmful emissions during launch operations. The effects of KSC on wild life and environmental quality are discussed along with the irreversible and irretrievable commitments of natural resources.
Source record↗
A study of LC-39 cryogenic systems. Part 1: A study of the vacuum insulated transfer lines at Kennedy Space Center. Part 2: Cooldown pressure surges
The vacuum liquid hydrogen and liquid oxygen transfer lines at Kennedy Space Center were studied to evaluate the feasibility of using a condensing gas such as CO2 inside the vacuum spaces to achieve a condensing-vacuum. The study indicates that at ambient temperature, a maximum vacuum hyphen space pressure of 4000 microns is acceptable for the LH2 transfer lines. In addition, the cooldown procedures for the 14-inch cross-country liquid oxygen line was studied using a simplified mathematical model. Preliminary cooldown times are presented for various heat leak rates to the line and for two vent configurations.
Ludtke, P. R.↗
The thunderstorm forecasting system at the Kennedy Space Center.
One of the major problems concerning meteorologists at the Kennedy Space Center, Fla, involves the forecasting of thunderstorm activity and associated adverse weather phenomena. The purpose of the study is to outline some of the more successful diagnostic tools which have been developed to aid the forecaster. These involve a variety of statistical procedures including conditional probabilities, exposure-period probabilities, and systems of multiple-regression equations based on nonlinear predictors.
Charles J Neumann↗
Monthly and annual percentage levels of wind speed differences computed by using FPS-16 radar/Jimsphere wind profile data from Cape Kennedy, Florida
The percentage levels of wind speed differences are presented computed from sequential FPS-16 radar/Jimsphere wind profiles. The results are based on monthly profiles obtained from December 1964 to July 1970 at Cape Kennedy, Florida. The profile sequences contain a series of three to ten Jimspheres released at approximately 1.5-hour intervals. The results given are the persistence analysis of wind speed difference at 1.5-hour intervals to a maximum time interval of 12 hours. The monthly percentage of wind speed differences and the annual percentage of wind speed differences are tabulated. The percentage levels are based on the scalar wind speed changes calculated over an altitude interval of approximately 50 meters and printed out every 25 meters as a function of initial wind speed within each five-kilometer layer from near sea level to 20 km. In addition, analyses were made of the wind speed difference for the 0.2 to 1 km layer as an aid for studies associated with take-off and landing of the space shuttle.
Susko, M.↗
Guide for contractor safety plans at John F. Kennedy Space Center
A general guide is presented to aid contractors in the preparation of safety programs and plans for operations conducted at Cape Kennedy Space Center.
Source record↗
Kennedy Space Center ocean beach erosion
Dune barrier erosion and possible breakthrough due to storm and hurricane wave activity is studied near Mosquito Lagoon, in Kennedy Space Center property. The results of a geological as well as hydrodynamic appraisal of the problem area indicate that no inlet has existed across the dune barrier since 500 A.D., and that there is little likelihood of a possible breakthrough inlet remaining open permanently, primarily because the relatively shallow lagoon does not contain enough volume of water to maintain an inlet between the ocean and the lagoon. It is therefore recommended that only minimal measures, such as closing up the man-made passes across the dunes, be carried out to ensure continuation of the action of natural beach maintaining processes.
Mehta, A. J.↗
Welding at the Kennedy Space Center.
Brief description of the nature of the mechanical equipment at a space launch complex from a welding viewpoint. including an identification of the major welding applications used in the construction of this complex. The role played by welding in the ground support equipment is noted, including the welded structures and systems required in the vehicle assembly building, the mobile launchers, transporters, mobile service structure, launch pad and launch site, the propellants system, the pneumatics system, and the environmental control system. The welding processes used at the Kennedy Space Center are reviewed, and a particularly detailed account is given of the design and fabrication of the liquid hydrogen and liquid oxygen storage spheres and piping. Finally, the various methods of testing and inspecting the storage spheres are cited.
Clautice, W. E.↗
Kennedy Space Center Space Shuttle facilities.
Description of tasks and facilities involved in the processing of Space Shuttle missions at the Kennedy Space Center. Responsibilities considered include vehicle integration and launch, recovery and refurbishment of the spent solid rocket motors, and landing and refurbishment of the Orbiter vehicles. Facility options are evaluated for transportation, on-site processing, mating, and recovery of the booster, drop tank, and Orbiter elements. Processing flow patterns are outlined for assembly, maintenance, checking, safing, refurbishment, and launch operations.
Clark, R. L.↗
Spectral structure of tropospheric vertical temperature profiles over Cape Kennedy, Florida.
Recent Jimsphere/Jimsonde measurements of tropospheric temperature profile spectra in the wavelength band from 50 to 2000 meters above the atmospheric boundary layer, taken over Cape Kennedy, Florida, are summarized. The results suggest that the spectra can be represented in the nondimensional form (omega sub g/sigma sub w)phi(k)/sigma sub T squared = S(K), where phi(k) is the temperature profile spectrum at wave number k, omega sub g is the Brunt-Vasala frequency, sigma sub w and sigma sub T denote the standard deviations of the vertical velocity and temperature profiles, and S is a universal function of nondimensional wave number K = k sigma sub w/omega sub g.
Fichtl, G. H.↗
Distributions of eight meteorological variables at Cape Kennedy, Florida and Vandenberg Air Force Base, California
Extreme values, median values, and nine percentile values are tabulated for eight meteorological variables at Cape Kennedy, Florida and at Vandenberg Air Force Base, California. The variables are temperature, relative humidity, station pressure, water vapor pressure, water vapor mixing ratio, density, and enthalpy. For each month eight hours are tabulated, namely, 0100, 0400, 0700, 1000, 1300, 1600, 1900, and 2200 local time. These statistics are intended for general use for the space shuttle design trade-off analysis and are not to be used for specific design values.
Graves, M. E.↗
The evolution of electronic tracking, optical, telemetry, and command systems at the Kennedy Space Center
A history is presented of the major electronic tracking, optical, telemetry, and command systems used at ETR in support of Apollo-Saturn and its forerunner vehicles launched under the jurisdiction of the Kennedy Space Center and its forerunner organizations.
Mcmurran, W. R.↗
Application of Markov chain theory to ASTP natural environment launch criteria at Kennedy Space Center
To aid the planning of the Apollo Soyuz Test Program (ASTP), certain natural environment statistical relationships are presented, based on Markov theory and empirical counts. The practical results are in terms of conditional probability of favorable and unfavorable launch conditions at Kennedy Space Center (KSC). They are based upon 15 years of recorded weather data which are analyzed under a set of natural environmental launch constraints. Three specific forecasting problems were treated: (1) the length of record of past weather which is useful to a prediction; (2) the effect of persistence in runs of favorable and unfavorable conditions; and (3) the forecasting of future weather in probabilistic terms.
Graves, M. E.↗
Safety considerations involved in testing, checkout and launch operations at Cape Kennedy
This paper concerns itself with identifying safety problems associated with launch operations conducted during preparations for manned space flights at Cape Kennedy. This includes transportation and assembly of large space vehicles in the Vehicle Assembly Building, rollout to Launch Pad 39, test, checkout, and the launch countdown. Under these broad categories, the risks of fuel and oxidizer loading, installation of pyrotechnics, and similar hazardous operations are discussed. The many aspects for fire and rescue requirements are examined. These encompass the water deluge systems on the Mobile Service Structure and the Mobile Launcher, the insulated fire and rescue tractor, slide wire escape system, fire proximity suits, self-contained breathing apparatus and emergency cutting tools. In addition, written procedures for tests, emergencies, rescue and backout, as well as certification of personnel and TV monitoring of the launch system are detailed.-
Bolger, P. H.↗
The Kennedy Space Center role in Skylab
The Skylab Program had a major impact on the Kennedy Space Center due to the one-of-a-kind nature of its components. KSC was designed as a launch operations Center, with hardware and facilities suitable for repeated launches of the same vehicles. This paper presents a brief description of the Skylab Program, as it was conducted at KSC, and its hardware, along with a broad overview of the problems encountered and their resolution.
Rock, W. H.↗