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NEWS | Nov. 3, 2022

Joint Teams Conduct First F-22 In-Flight Tests for Aircrew CBRN Protection

By Airman 1st Class Makenna Gott 57th Wing Public Affairs

The U.S. Air Force conducted the first in-flight vapor purge tests on the F-22 Raptor with the support of the 422nd Test and Evaluation Squadron and the 59th Test Squadron on Nellis Air Force Base from Oct. 13-21, 2022. 

These tests are a continuation of the Next Generation Aircrew Protection (NGAP) program, which will ensure current and future aircrew gear and operation concepts will modernize rapidly to meet emerging threats while maximizing aircrew performance and protection.  

“We want to give the aircrew the highest overall performance they can maintain while being in a contested environment,” said 1st Lt. Andrew DeNicola, 28th Test and Evaluations Squadron test engineer.

Researchers are evaluating the time it takes to clear the cockpit of a chemical simulant during flight. They use methyl salicylate, known as wintergreen oil, which is used as flavoring agent in chewing gums and mints. This chemical simulant is safe for the pilot, yet mimics the effects and properties of known chemical warfare agents.

USAF test and evaluation personnel placed specialized testing equipment in the cockpit and on the pilot. Then the methyl salicylate was sprayed into the aircraft’s engines before takeoff to measure the speed at which concentration of the chemical during flight are eliminated. With this information, researchers determined the time and conditions needed to purge a contaminant from the cockpit, enabling development of informed concepts of operation.

“These novel tests will provide decision superiority to commanders on the current capabilities of protection for their aircrews, allowing them to effectively and safely generate combat airpower in a Chemical Biological Radiological and Nuclear (CBRN) contested environment, which is critical to deterring our near-peer adversaries,” said Lt. Col. Paul D. Hendrickson, Materiel Leader for Air Force CBRN Defense Systems Branch part of the Air Force Agile Combat Support Directorate.  “At the same time, we're dramatically improving our ability to modernize and field the right next-generation protective capabilities to our warfighters at the speed of relevance … saving both time and money.”

Steve Singleton, NGAP Program Manager from the AF CBRN Defense Systems Branch further elaborated that “following the successful initial efforts in 2018 where we conducted ground tests on the F-22, F-15E, F-15C, F-16 and A-10 aircraft, we learned enough to move forward with our in-flight tests which we started in 2020 on a C-130J and now on the F-15E and F-22.  These tests directly support Pacific Air Forces fight tonight requirement and are underpinned by the recently published National Security Strategy.”

This collaborative effort by the Air Force’s CBRN Defense Systems Branch along with the Joint Program Executive Office for CBRN Defense, the Air Force Research Laboratory’s 711th Human Performance Wing and 28th Test and Evaluation Squadron is aligned to conduct evaluations across multiple DoD airframe platforms over the next few years.

1st Lt. Gunnar Kral, the Lead Engineer for NGAP with the AF CBRN Defense Systems Branch added “If a pilot must operate in a chemically contaminated environment, they have their chem suit, their gloves and mask and it can reduce their capabilities to execute at maximum performance.  What we are doing through the Next Generation Aircrew Protection Program is investigating how we can reduce their protection levels safely, allowing them to maximize mission effectiveness to fly, fight and win”. 


JPEO-CBRND Press Kit

Download our press kit, which includes helpful documents to better understand our work, such as – Command Brief, Chemical Biological Defense Program's Enterprise strategy, the JPEO-CBRND's Capabilities Catalog, Leadership Biographies, COVID-19 fact sheets, and contracting overview documents.  

 

 


JPEO-CBRND Public Affairs Office

The JPEO-CBRND Communications Affairs Network coordinates and responds to all Public Affairs needs on behalf of the JPEO-CBRND. To request a speaker, subject matter expert, or for other interview or request for comment please email our Public Affairs Office email below.