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Craig A Langenfeld

from Syracuse, UT
Age ~60
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Also known as:
Craig Anthony Langenfeld, Craig A Langefeld, Craig A Langenfield, Craig A Lagenfeld, Cra Langenfeld, Craig D
Related to:
Barbara A Cavallo, 99Jacob M LangenfeldDiana M Langenfeld, 60Frank CavalloCarolyn B Langenfeld, 87Michelle L Langenfeld, 60Allison M Langenfeld, 33Marguerite D Langenfeld, 55
Connected to:
Alexandra M Langenes, 58Beatrice H Langendorf, 99Bryn L Langenderfer, 29Charlene A Langenfeld, 67Christopher J Langenfeld, 61Cindy Langendorfer, 41Delilah J Langenfeld, 90Derrick C Langenfeld, 43Diane M Langenfus, 75Eugene S Langenecker, 70

Craig Langenfeld Phones & Addresses

  • Syracuse, UT
  • 2962 Cullumber St, Gilbert, AZ 85234 (480) 830-2917
  • 2962 Cullumber St #E, Gilbert, AZ 85234 (480) 830-2917
  • 922 S Agnes Ln, Gilbert, AZ 85296
  • 4101 Jasper Ct, Gilbert, AZ 85296 (480) 988-0414
  • 3184 Millbrae Ct, Gilbert, AZ 85234 (480) 830-2917
  • Higley, AZ
  • 8710 Reading Ave, Los Angeles, CA 90045 (310) 649-3887
  • 1961 N Hartford St #1078, Chandler, AZ 85225 (520) 812-0788
  • Maricopa, AZ
  • Hermosa Beach, CA
  • Saint Louis, MO

Work

Company: Orbital sciences corporation, launch systems group - Chandler, AZ 2012 Position: Product lead for ordnance components for a target vehicle

Education

School / High School: The Ohio State University 1988 Specialities: MSME

Industries

Defense & Space

Resumes

Resumes

Craig Langenfeld Photo 1

Propulsion Engineer

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Location:
Gilbert, AZ
Industry:
Defense & Space
Work:
Tasc, Inc.
Propulsion Engineer
Orbital Sciences Corporation 1995 - 2015
Aerospace Engineer
Hughes Aircraft Company 1989 - 1995
Propulsion Engineer
Craig Langenfeld Photo 2

Craig Langenfeld

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Work:
Orbital Sciences Corporation, Launch Systems Group
Chandler, AZ
2012 to 2015
Product Lead for ordnance components for a target vehicle
Orbital Sciences Corporation
Gilbert, AZ
1995 to 2012
Boeing
El Segundo, CA
1989 to 1995
The Ohio State University and Wright Patterson Air Force Base

1986 to 1988
Education:
The Ohio State University
1988
MSME
University of Dayton
1986
BSME

Publications

Us Patents

Batched Optimized Method For Transfer Orbit Construction

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US Patent:
59346213, Aug 10, 1999
Filed:
Oct 8, 1997
Appl. No.:
8/947070
Inventors:
Stan Kent - Redondo Beach CA
Tania M. Ventura - Torrance CA
Jacqueline V. Hoang - Torrance CA
Craig A. Langenfeld - Gilbert AZ
International Classification:
B64G 140
US Classification:
244172
Abstract:
A method and system for use as a modeling tool accurately estimates propellant remaining aboard a spacecraft at the completion of a transfer orbit by iterating mass flowrate in a linear optimized fashion until the difference between a predicted. DELTA. V and observed. DELTA. V is minimized. Actual flight pressure telemetry data is used to calculate a corresponding mass flowrate which must have been produced by a liquid apogee motor (LAM) for the spacecraft to reach the desired position. A thruster specific impulse value (ISP) is derived from ground test data to allow computation of the amount of propellant consumed during transfer orbit. When this value is subtracted from the known initial propellant load, the propellant remaining at the beginning of life (BOL) of a satellite can be calculated.
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Craig A Langenfeld from Syracuse, UT, age ~60 Get Report