Browse Items (8242 total)
Sort by:
-
"A review of the research origins of the LANCE weapon system -- Project hindsight -- Task 1 supplement."
This report includes a discussion of 57 research and exploratory development events that have been identified as contributing significantly to LANCE. Forty-six of these are research events. Eight of the research events deal with LANCE aerodynamics, four with propulsion, 24 with solid-state components used in the guidance and control system,and 10 with the research origins of the materials and manufacturing processes used in LANCE. In addition, 11 exploratory development events are identified. The principal concern of this study has been the identification of further research origins of LANCE and the 46 documented events are its major product. A further concern and obligation of this study has been to provide HINDSIGHT with some additional data on the research phenomenon including some further observations on the nature and route of research utilization.; FOREWORD: The purpose of this report is to present a survey of fundamental research contributing to the successful development of the LANCE weapon system. Included in this report are discussions of research inputs to a number of LANCE systems and technology areas. The circumstances of these research contributions to LANCE are discussed. The implications of these examples of research utilization are analyzed and some general observations and conclusions on the research payoff phenomena are given. This report was requested by the Army Missile Command as a supplemental contribution to Project HINDSIGHT.; Contract No. DA-01-021-AMC-14693(Z).; Battle Memorial Institute ,Columbus Laboratories.; RSIC-627.; Includes letter from W. Metscher, Lt. Col. to Mr. David L. Christensen dated March 14, 1969. -
"Application of the Saturn V Launch Vehicle to Unmanned Scientific Exploration of the Solar System."
According to the foreword, "This paper presents the results of a twelve-week mission and systems analysis of a combined Jupiter orbiter/solar probe mission utilizing the Saturn V launch vehicle." -
"Extensions of Saturn."
This paper discusses the possible applications of Saturn vehicles to future space exploration. Potential missions utilizing Apollo derived hardware are examined. Research, development, and operations in earth orbit as well as lunar exploration, unmanned and manned interplanetary exploration are reviewed. These hypothetical missions are discussed in the context of the present and potential capability of three configurations of the Saturn vehicle; an uprated Saturn I, a three-stage Saturn V and a four-stage Saturn V. NOTE: Work presented herein was conducted by the Douglas Missiles and Space Systems Division under company-sponsored research and development funds. Therefore, the concepts and objectives described within this paper reflect the opinions of the authors and do not necessarily constitute endorsement by NASA, the Air Force, or any other U.S. Government organization. The nominal performance numbers presented are typical of the current configurations and possible future vehicle configurations. -
The Big Spring
Part of the Big Spring Park looking out over a fountain and a water way, with fields and trees in the background.
-
Agreement for the installation of galvanized roofing.
Agreement for the installation of galvanized roofing on a cotton shed occupied and rented by Gilbert Bros. from I. Schiffman and Co. at the request of Bettie Schiffman. Bettie's name appears on documents after July 1910 due to the death of her husband, Isaac. -
Correspondence between William Thomas Hutchens, W. E. Hodges, and Andrew J. Brittain.
Hodges writes to Hutchens, his cousin, requesting help as they have hit hard times as a drought wiped out his crops, and he has no money to buy groceries or clothes. Brittain then writes to Hutchens on behalf of Hodges almost two months later requesting Hutchens' help. Brittain writes again in June thanking Hutchens for the package he send Hodges. The final letter is Hodges writing to Hutchens thanking him for the package and detailing his crops success and failure. -
Letter to Oscar Goldsmith from S. D. Brewsters about yearly sales and inventory.
S. D. Brewster writes to Oscar Goldsmith in response to a previous letter in which Goldsmith sent earning statements for the Dallas Mnfg. Co. He details how the profit was lower than he had hoped and wish the treasurer, Mr. Rison, who had been sick and just returned from Minnesota, well. -
"Officer's Adjusted Service Rating Form".
This form details Edwin D. Burwell Jr.'s credits based on service, time overseas, combat, and parenthood. It also notes individual desires and eficiency index. The back of the form provides instructions for its completion and notes that credits and desires are secondary to the needs of the military. -
Battle Participation Credit letter from Chester S. Brewer.
This letter is a request for information regarding Edwin D. Burwell Jr.'s eligibility for Battle Participation Credit for the Naples-Foggia Campaign and the Rome-Arno Campaign. -
"Milestones in cryogenic liquid propellant rocket engines."
This paper reviews the milestones achieved with cryogenic liquid propellant rocket engines, discusses current technology improvement programs, and projects future engine designs. During the last two decades, these cryogenic rocket engines have played a major role in rocketry and achieved numerous important milestones. These engines power the Vanguard, Redstone, Thor, Atlas, and Titan I vehicles , the Saturn I and Uprated Saturn I vehicles, and will soon be employed in the Saturn V for the Apollo missions. The requirements dictated by these vehicles have necessitated growth from the 27,000-pound-thrust Vanguard engine to the 7,600,000-pound-thrust booster cluster for the Saturn V. Gains in specific impulse have also been significant. The successful application of liquid hydrogen in the Centaur and Saturn upper-stage rocket engines was a major achievement. -
"Liquid Rockets."
This review indicates recent developments which have occurred in the liquid rocket engine field, special development areas associated with the liquid engines in current usage, and several trends which may be expected in the design of future advanced rocket engines. -
Letter to W. T. Hutchens from D. S. Brandon.
Brandon, contractor and builder, writes to Hutchens about a petition to be signed by the people in the neighborhood that will allow a water pipe to stretch to the end of Conley Street. The letter includes an illustration of the proposal.