Defense

December 19, 2012

New F-16 software platform to be tested by 40th, 85th

Tags:
Samuel King, Jr.
Eglin AFB, Fla.


Developmental testing for an F-16 operational flight program will be accomplished at the 40th Flight Test Squadron and 85th Test and Evaluation Squadron at Eglin Air Force Base, Fla., for the first time.

The testing for Block 40 and 50 model F-16s is scheduled to begin in 2014 and will also be the first time developmental testing and operational testing of the OFP will be conducted at the same base.

“This not only gives DT and OT pilots the unique opportunity for daily face-to-face contact to discuss potential test issues, but also allows OT pilots to participate in DT missions alongside their counterparts,” said Beau Booth, the F-16 M7 OFP project specialist for the 40th Flight Test Squadron.

An OFP is the software in the F-16 that controls the avionics and allows the jet to interface with external weapons. It is currently in the design-try-out phase here. This phase is primarily to help the software developers.

“In the DTO phase, a few early versions of the software, with limited subsets of the planned new capabilities, are flight-tested to ensure basic functionality so the software engineers can easily make any fundamental changes before they get too far into the coding,” said Booth.

This takes on a greater importance with this new OFP because it’s the first time an Air Force unit has developed the software. Previous F-16 OFP updates were created by Lockheed-Martin, but the 309th Software Maintenance Group from Hill Air Force Base, Utah, is the developer for this iteration.

Previous DTO phases had a limited number of sorties due to resources and test objectives.

“While this approach is adequate, it results in a relatively small number of opportunities to find potential errors,” said Booth. “Since there are multiple ways to execute most tasks in the F-16, there are a lot of potential combinations of pilot actions. DT does not have the resources to test.”

This was not the case with this DTO phase, however, since both OT and DT pilots were available to participate. To date, the combined test team has flown 41 test sorties. The previous F-16 OFP DTO included only 13 test sorties

“The ability to conduct a fully integrated DT/OT test program allows us to test new OFPs more thoroughly and field them faster and cheaper than ever before,” said Booth.

Historically, even though an OFP passes DT, OT pilots would find new software errors due to the amount of flight time and pilot availability. The added use of OT resources increases the potential of finding anomalies in the software. It also gives OT pilots, who are ultimately responsible for the final fielding recommendation, a chance to evaluate the software development early. OT’s upfront involvement cuts down on any late software changes. It also avoids the associated extra test requirements, increased costs and fielding delays that could happen.

Although this F-16 OFP partnership is a new endeavor for the squadrons, the 40th and 85th are frequent collaborators in developmental and operational testing. They are even headquartered in the same building for additional functionality.

“In these fiscally constrained times, the 40th and 85th are setting the benchmark on how to perform integrated test,” said Lt. Col. Thomas Seymour, the 85th TES commander. “Being collocated is the key. This allows us to share aircraft, infrastructure, aircrew and ideas, which results in more effective and efficient test and a better end product for the warfighter.”

This new software package will be incorporated in all active-duty F-16s and many Reserve aircraft.




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


 
 

 

Headlines September 3, 2015

News Carter To China: US ‘Will Fly, Sail, Operate Wherever Law Allows’ Defense Secretary Ash Carter, in a speech billed as all about a new personnel approach for the Pentagon, laid out a clear line in the sand of the temporary islands the Chinese have been building. http://breakingdefense.com/2015/09/carter-to-china-us-will-fly-sail-operate-wherever-law-allows/ LRS-B details emerge: Major t...
 
 

News Briefs September 3, 2015

Soldier injured after parachute failed to deploy A soldier was injured during a U.S. Army Special Operations parachute training exercise in western Montana. Army officials at Fort Bragg, N.C., say 16 soldiers were conducting a free-fall parachute jump from two Blackhawk helicopters near Hamilton Aug. 31 when one soldier had an equipment malfunction and was...
 
 

Boeing, Jet2.com finalize order for 27 Next Generation 737-800s

Boeing and UK Leisure Airline Jet2.com have finalized an order for 27 Next Generation 737-800s, valued at approximately $2.6 billion at current list prices. Jet2.com currently operates an all-Boeing fleet of nearly 60 aircraft; however, this is the organization’s first direct Boeing order.† The aircraft will be used to take the company’s package holiday and...
 

 
boeing-emirates

Boeing, Emirates celebrate airline’s 150th 777 delivery

Boeing and Emirates Airline Sept. 3 celebrated the simultaneous delivery of three 777s — two 777-300ERs and one 777 Freighter — marking the entry of the 150th 777 into Emirates’ fleet. The delivery marks the first tim...
 
 

U.S. Air Force selects Chromalloy for F108 gas turbine engine module repairs

Chromalloy announced Sept. 2 that it has been selected by the U.S. Air Force to provide repairs on low pressure turbine modules for the F108 aircraft engine fleet, in a contract valued at up to $74 million. The one-year agreement was contracted by the Tinker Air Force Base in Oklahoma and includes four one-year options...
 
 
raytheon-colorado

Raytheon expanding in Colorado Springs

Raytheon will speed up growth of its Colorado Springs presence after signing a $700 million multi-year indefinite-delivery/indefinite-quantity contract to support operations at NORAD’s Cheyenne Mountain Complex. Under the...
 




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=""> <s> <strike> <strong>