Customers
Lockheed Martin, Space
Systems Company
§
Maintain
weather satellite simulation equipment that is 4 bay rack of
equipment with digital boards from the 1990's.
§
Performing
Reliability Analysis on various spacecraft projects including:
o
Worst
Case Analysis on Power Supply for a GOES-R Lightning Mapper
Instrument
o
Fuse
Analysis for the SBIRS power subsystem
§
Consulting
on the TIROS weather satellite program. Services rendered
including:
o
Test
Software development (ATLAS software),
o
Digital
Box troubleshoot,
o
Overstress
analysis,
o
Specification
work including Test Verification matrices
o
Test
Equipment design
§
Design
of an upgraded flight computer test equipment:
o
Troubleshoot
of a test rack of equipment that was in storage for 10 years.
o
Removal
of the Tecmar Computer (8086 based,
S-100 Bus with CP/M operating system)
o
Integration
of a Pentium III ruggedized personal computer running Windows XP
operating system
o
Upgrade
from CPM Pascal software to Microsoft Visual Studio 6.0 C with
plug and play digital I/O cards
o
Mechanical
modifications of all the hardware.
o
Conversion
of all Test Procedures to use the new equipment
§
Test
and troubleshoot Flight Computer for spacecraft
o
Identified
the cause of a previous unverified failure on a spacecraft
computer that had failed in test on the ground.
§
Design
of an upgraded reaction wheel assembly (RWA) test equipment:
o
Remove
an HP-85 from the system and replace with Pentium IV computer as
control computer.
o
Modify
the original Program in HP BASIC with code in HT BASIC.
o
Integrate
A/D converter and IEEE 488 bus card with GPIB output in PC
o
Design
an X-Y plotter replacement for voltages -10 to +10V as the
X-Axis and -10V to +10V as the Y-Axis using an A/D Converter
card and Pentium IV computer.
§
Development
of an Electrical Test Procedure (ETP) to test Special Test
Equipment:
o
In
order to ensure that automated or manual test equipment is safe
to mate to a flight component, a test program is run.
This routine guarantees that the STE is safe to mate to
the flight component. In
addition, this operation will help eliminate pesky Unverified
Failures (UVFs) that can crop up when the test equipment is not
operating at its designed capacity.
§
Test
and troubleshoot of the TIROS Spacecraft simulator at the
Spacecraft Operations and Control Center (SOCC)
o
Troubleshoot
electronic board failures that prevented communication with
Wallops Is. Site.
§
Rebuild
of ancient Wire Wrap electronics boards:
o
FXO
Inc was able to capture the design of an electronics board and
rebuild two spare boards from the design.
There were obstacles to overcome here.
The main problem was finding obsolete components and
the equipment to program PAL and EPLD devices.
§
Service
Contract on Spacecraft Simulator:
o
FXO
Inc performs periodic maintenance and repair as needed of two
spacecraft simulators. We
have in the past successfully troubleshot and repaired various
failures.
§
Fuse
Analysis on Spacecraft Power System:
o
FXO
Inc completed the analysis of the fusing circuits on a Lockheed
Martin designed spacecraft.
Whippany Actuation Systems
(formerly Smiths
Aerospace and GE Aviation
Systems)
§
Provided
the Reliability Analysis of the design of the Landing Gear
Extension and Retraction System (LGERS) on the Airbus Industrie
A380 jetliner. Supported
Smiths Cheltenham in their document update and issue to Airbus,
AUK. This included
recalculating the reliability using Relex
7.7.
§
Created
FMEA on safety critical circuits in the Stores Management
Hardware on the RAF Hawk fighter.
§
Performed
Worst Case Analysis for on-board computer used on a weapons
system
§
Provided
the Reliability Analysis for the proposal for the doors and
slides design on the Airbus Industrie
A380 jetliner
§
Performed
FMEA for Boeing Aerial Fuel Tanker Preliminary Design Review
Northrop Grumman
§
Troubleshoot
the gyro electronics box used on the SBIRS spacecraft
§
Electrical
analysis of gyro electronics circuits.
§
Tested
power converter electronics
http://www.northropgrumman.com
Skylink Technology Inc.
§
Analyze
and Troubleshoot PLD based ground test equipment
§
Prepare
User Manual for Ground Test Stations
§
Perform
on-site Troubleshooting/Upgrade/Repair of units in the field
§
Integration
and Test of spacecraft test equipment
http://www.skylinktechnology.com/
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