USA flag logo/image

An Official Website of the United States Government

Wavelength-Agile Optical Rocket Propulsion Sensor (WORPS)

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
61863
Program Year/Program:
2004 / STTR
Agency Tracking Number:
020068
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Orbital Technologies Corporation (ORBITE
Space Center, 1212 Fourier Drive Madison, WI 53717-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2004
Title: Wavelength-Agile Optical Rocket Propulsion Sensor (WORPS)
Agency: NASA
Contract: NNS04AA99C
Award Amount: $500,000.00
 

Abstract:

ORBITEC and the University of Wisconsin-Madison propose to continue the development of a low-cost, non-intrusive, wavelength-agile optical rocket propulsion sensor (WORPS) to interrogate rocket exhaust plumes and cryogenic fluid properties. The innovative sensor system uses an amplified Chirped White Pulse Emitter (CWPE) to generate high-power wavelength-agile light for probing rocket plumes. It also uses a high-power wavelength-multiplexed differential absorption scheme for probing LOX lines. The plume sensor provides planar images of gas temperature and species concentrations. Furthermore, these measurements will be continuous (one planar measurement every 62 ?Ys) and therefore useful for monitoring the evolution of rocket plume properties. The LOX portion of the Phase II system will be capable of accurate (better than 0.1% error) measurements of LOX concentration in cryogenic fluids with 3 ?Ys time response. The LOX sensor may also be extended to enable determination of LOX flow rates. Phase II will begin with a focus on additional testing of the Phase I sensors. The sensors will then be refined, tested extensively in a variety of rocket exhaust plumes and in a LOX delivery system, and assembled into a portable, user-friendly package for delivery to NASA/SSC.

Principal Investigator:

Martin J. Chiaverini
Principal Investigator
6088275000
chiaverinim@orbitec.com

Business Contact:

Eric E. Rice
President & CEO
6088275000
riceel@orbitec.com
Small Business Information at Submission:

Orbital Technologies Corporation
1212 Fourier Drive Madison, WI 53717

EIN/Tax ID: 391628664
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of Wisconsin - Madison
1415 Engineering Drive
Madison, WI 53706
Contact: Cheri Gest
Contact Phone: (608) 262-0252
RI Type: Nonprofit college or university