Business

May 4, 2012

XCOR Aerospace hits Route 66 with experimental motorcycle

XCOR photograph
XCOR's experimental motorcycle has been modified to perform wear testing on rocket fuel pump bearing technology. The method represents a significant cost savings for long duration testing versus normal methods.

XCOR’s innovative piston pump technology took a ride from Roswell, NM to Mojave, CA in April 2012.

“We debated how best to put many hours of wear time on the critical bearing components of our rocket propellant piston pump, that are subject to significant wear and tear,” said Dan DeLong, XCOR chief engineer. “This particular motorcycle, the Triumph Street Triple, develops about the same horsepower and has the same cylinder arrangement as the liquid oxygen and kerosene fuel pumps for the Lynx suborbital spacecraft. That makes it ideal for a long-life pump test platform. The bike is much less expensive to operate than the full up rocket pump test stand. We’re adding hours of run time each ride, not just minutes.”

The motorcycle was customized for the XCOR rocket piston pump technology and then shipped to Motion Performance in Roswell. There, XCOR engineers finished modifying and testing the bike for the trip. After making presentations at local schools with the bike as part of XCOR’s ongoing Science, Technology, Engineering and Mathematics educational outreach efforts, the XCOR team was given a send-off by Roswell Mayor Del Jurney and members of the Roswell-Chaves County Economic Development Corporation. The trip symbolically started at the Robert Goddard Museum that honors the father of modern liquid rocketry and his early pioneering work in Roswell.

“We put 20 hours – the equivalent of 400 Lynx flights – on the rocket pump bearings by driving from Roswell to Mojave taking periodic data readings along the way to make sure things were in good condition,” remarked DeLong. “The trip was a great success and the bike performed flawlessly. Plus we got to drive through some of the most spectacular parts of the American Southwest.”

“XCOR continues to solidify its reputation as an innovative, nimble company when it comes to research and development practices,” said XCOR Chief Operating Officer Andrew Nelson. “This test would have cost us over $500 per minute had we operated it on a traditional pump test stand. The entire trip represented about half a million dollars in net savings in both time and money for the company. More importantly, it validated that our critical pump subassemblies will have the ultra-long life needed to meet the safety needs of our customers and a vehicle that is designed to fly thousands of times over many years. Oh, and everyone had a lot of fun along the way!”

“We saw some amazing country,” remarked XCOR Senior Engineer and principal driver Mike Valant. “We traveled through New Mexico, passing the Very Large Array, then turned northwards to Route 66, traveling as much of the old highway as possible.

“Meteor Crater was a highlight, as well as the towns of Holbrook, Seligman, Kingman, Oatman, all the classic waypoints on the Mother Road,” Valant continued. “We drove through sun, snow, rain and everything in-between. Personally for me, it was one of the greatest adventures I’ve had. It was challenging, and there was a lot of payoff. In addition to keeping the bike on the road through all the weather, we had to pay attention to how it was behaving and make sure there was no trouble.”

“The data show no discernible difference in bearing wear between when we started and when we finished,” remarked Dan DeLong. “I call that a success.”

 




All of this week's top headlines to your email every Friday.


 
 

 

Northrop Grumman supports U.S. Air Force Minuteman missile test launch

Northrop Grumman recently supported the successful flight testing of the U.S. Air Force’s Minuteman III intercontinental ballistic missile weapon system. The operational flight test was conducted as part of the Air Force Global Strike Command’s Force Development Evaluation Program. This program demonstrates and supports assessment of the accuracy, availability and reliability of the...
 
 
boeing-737

Boeing delivers first direct purchase 737-700 to Ruili Airlines

Boeing and Ruili Airlines Nov. 25 celebrated the arrival of the airline’s first direct purchase Next-Generation 737-700. Ruili is a newly established private airline based at Changshui International Airport in Kunming, th...
 
 
boeing-india

Boeing delivers sixth P-8I maritime patrol aircraft to India

Boeing delivered the sixth P-8I maritime patrol aircraft to India, on schedule, Nov. 24, arriving at Naval Air Station Rajali to join five others being used by the Indian Navy. The P-8I is part of a contract of eight awarded in...
 

 
boeing-SC-787

Boeing South Carolina begins final assembly of its first 787-9 Dreamliner

Boeing has started final assembly of the 787-9 Dreamliner at its South Carolina facility. The team began joining large fuselage sections of the newest 787 Nov. 22 on schedule, a proud milestone for the South Carolina team and a...
 
 
NG-people2

Northrop Grumman names communications directors for Unmanned Systems, Military Aircraft Systems

Faith Jennings Northrop Grumman has announced that industry veteran Faith Jennings, and retired Rear Adm. Vic Beck will lead Communications for its Aerospace Systems sector’s unmanned systems and military aircraft divisio...
 
 

Northrop Grumman, Air Force complete integrated baseline review

Northrop Grumman has successfully conducted the integrated baseline review of the production, deployment and initial sustainment phase for the Enhanced Polar System Control and Planning Segment. The U.S. Air Force’s EPS provides space-enabled, secure communications capabilities to polar users in support of national objectives. EPS CAPS receives telemetry and supplies configuration command...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>