RTX

Global aerospace and defense conglomerate operating Collins Aerospace, Pratt & Whitney, and Raytheon

$88.6B REVENUE FY25 $7.89B FED AWARDS 185,000 EMPLOYEES 1922 FOUNDED

What federal contracts has RTX received?

$7.89B 17 AWARDS
Defense 5 $5.4B
NASA 12 $2.49B
AWARDS
2014-23 IGF::OT::IGF NASA RESEARCH ANNOUNCEMENT - FUEL-FLEXIBLE COMBUSTOR FOR HIGH-OPR COMPACT-CORE N+3 PROPULSION ENGINE (P.100.0658). DEVELOP&DEMONSTRATE A COMBUSTOR ARCHITECTURE FOR HIGH-BYPASS-RATIO, SMALL-CORE, HIGH-PRESSURE-RATIO TURBOFAN ENGINES FOR N+3 AIRCRAFT, TO MEET N+3 EMISSIONS GOALS WITH JET FUEL AND WITH 50/50 JET/ALTERNATIVE-FUEL BLENDS. -DEVELOP COMBUSTOR DESIGN TOOLS AND CRITERIA RELATED TO ALTERNATIVE-FUELS AND HIGH-PRESSURE OPERATION. - IDENTIFY, EVALUATE, AND DEVELOP ENABLING TECHNOLOGIES AND METHODS FOR COMBUSTION IN SMALL-CORE ENGINES AT HIGH-PRESSURE CONDITIONS,ADDRESSING CHALLENGES ASSOCIATED WITH LOW EMISSIONS, E.G. SCALING RULES, FUEL-INJECTION, THERMAL MANAGEMENT, AUTOIGNITION, ANDCOMBUSTION DYNAMICS. - ENGINE SIZING AND CYCLE ANALYSIS TO DEFINE COMBUSTOR REQUIREMENTS, FOR CONCEPT EVALUATION AND DESIGN. -CFD AND REDUCED-ORDER MODELING FOR AEROTHERMAL DESIGN&EVALUATION, CHEMICAL KINETICS INCLUDING POLLUTANT FORMATION, AND COMBUSTION DYNAMICS. - COMPONENT AND SUB-COMPONENT TESTS AT NON-REACTING AND REACTING CONDITIONS, TO EVALUATE AERODYNAMIC/AEROTHERMAL PERFORMANCE,AUTOIGNITION, AND MIXING FOR SMALL-CORE COMBUSTOR DESIGNS AND ALTERNATIVE-FUEL USE. - SINGLE-SECTOR COMBUSTOR TESTING AT ACTUAL CONDITIONS OVER THE FULL ENGINE CYCLE (UP TO 1000 PSIA&1300 F). - ALIGNMENT WITH NASA INTERESTS AND PROGRAMS: THIS PROPOSAL DIRECTLY ADDRESSES NASA'S FIXED WING PROJECT GOALS OF ACHIEVING DRAMATIC REDUCTIONS IN HARMFUL EMISSIONS, IN A PROPULSION ENGINE CONCEPT THAT DRAMATICALLY REDUCES COMMUNITY NOISE AND PROVIDES REVOLUTIONARY EFFICIENCY IMPROVEMENTS FOR SUBSONIC COMMERCIAL AIRCRAFT. - ALIGNMENT WITH OBJECTIVES OF SOLICITATION: THIS PROPOSAL DIRECTLY ADDRESSES THE OBJECTIVES OF SUBTOPIC 2.2.1 (LOW-EMISSIONS FUEL-FLEXIBLE N+3 COMBUSTOR TECHNOLOGY), NAMELY TO DEVELOP AND DEMONSTRATE A LOW-EMISSIONS FUEL-FLEXIBLE COMBUSTOR CONCEPT THAT MEETS N+3 EMISSIONS GOALS FOR LTO AND CRUISE NOX IN FUEL-EFFICIENT GAS TURBINES INTENDED FOR FUTURE (N+3) SINGLE-AISLE TRANSPORT AIRCRAFT. THE PROPOSAL TASKS ARE DIRECTED TOWARD MEETING THE EXPECTED OUTCOMES OF THE SOLICITATION SUBTOPIC 2.2.1., INCLUDING COMBUSTOR CONCEPT DESIGN, FABRICATION, AND TESTING ON JET FUEL AND A 50% ALTERNATIVE FUEL BLEND, AND DELIVERY OF TEST HARDWARE AND A TEST MATRIX TO NASA. NASA $5.3M
2013-16 IGF::OT::IGF ENVIRONMENTALLY RESPONSIBLE AVIATION (ERA) PHASE 2 FOR LOW NOX FUEL FLEXIBLE COMBUSTOR INTEGRATION NASA'S GOALS ARE TO EXPAND THE VIABLE AND WELL-INFORMED TRADE SPACE FOR VEHICLE DESIGN DECISIONS AND ENABLE SIMULTANEOUS REALIZATION OF ENGINE NOISE, EMISSIONS, AND PERFORMANCE GOALS. AN ADVANCED COMBUSTOR FOR HIGH PRESSURE AND HIGH BY-PASS RATIO ENGINES IS REQUIRED TO SIMULTANEOUSLY MEET FUEL BURN AND NOX REDUCTION GOALS. THE GOALS OF THE PROPOSED WORK ARE TO DEMONSTRATE EMISSION GOALS THROUGH SECTOR RIG AND FULL ANNULAR COMBUSTOR TESTING AND DEMONSTRATE EFFECTIVENESS OF CONVENTIONAL AND ALTERNATIVE FUELS TO MEET COMBUSTOR PERFORMANCE, OPERABILITY, AND DURABILITY GOALS. THIS EFFORT WILL ATTEMPT TO MATURE THE COMBUSTOR TECHNOLOGY IDENTIFIED IN ERA PHASE I THAT IS CAPABLE OF MEETING NASA'S N+2 NOX GOALS INTO A HARDWARE DEMONSTRATION THAT WILL ADVANCE THE TRL FROM THE CURRENT TRL 4 TO TRL 5 VIA A TEST CAMPAIGN UTILIZING NASA'S CE5 AND NASA'S ADVANCED SUBSONIC COMBUSTION RIG (ASCR) TEST RIGS AS WELL AS A FULL ANNULAR RIG PROVIDED BY THE PROPOSER. NASA WILL AWARD UP TO 1 AWARD TO PERFORM THE SOLICITED RESEARCH. A SECTOR COMBUSTOR RIG WILL BE USED TO DEMONSTRATE IMPROVED OPERABILITY OVER THE ERA PHASE I COMBUSTOR OVER THE FOLLOWING OPERATIONAL CONDITIONS: - INLET TEMPERATURE: AMBIENT TO 1300 DEG F - INLET PRESSURE: 1 TO 50 ATM - FLAME TEMPERATURE UP TO 3000F THE WORK PROPOSED INCLUDES: - UTILIZE THE NASA CE-5 FLAMETUBE FACILITY TO SCREEN INJECTOR DESIGNS PRIOR TO INSTALLATION IN ASCR . - CONTRACTOR DELIVERY OF A NEW OR REFURBISHED MULTI-INJECTOR SECTOR FOR EVALUATION AT AND WITH NASA AT REALISTIC ENGINE CONDITIONS. REALISTIC ENGINE CONDITIONS WILL DEFINE THE COMBUSTOR INLET PRESSURE AND TEMPERATURE LEVELS BASED ON THE OFFEROR'S ADVANCED ENGINE CONCEPT CAPABLE OF MEETING THE N+2 NASA NOISE, EMISSIONS, AND PERFORMANCE GOALS. - CONDUCT MULTI-INJECTOR ARC-SECTOR DESIGN, IMPROVEMENT, AND TESTING AT REALISTIC ENGINE CONDITIONS UTILIZING THE NASA ASCR AND CE-5 FACILITIES. - DEMONSTRATE BURNING BLENDS OF 50% ALTERNATIVE FUEL TO 50% JET FUEL IN NASA'S CE-5 FLAMETUBE COMBUSTOR AND ASCR FACILITIES, AND PROPOSER PROVIDED FULL ANNULAR TEST RIG, USING TEST INJECTOR COMPANY PROVIDED HARDWARE. - DEVELOP ENABLING TECHNOLOGIES IDENTIFIED IN THE PHASE I CONTRACT TO A LEVEL THAT ALLOWS SUCCESSFUL DEMONSTRATION IN THE FULL ANNULAR RIG. - DEMONSTRATE N+2-LEVEL NOX REDUCTION FOR 100 HRS IN A FULL-ANNULAR COMBUSTOR IN EXISTING CONTRACTOR FACILITY. - GENERATE ADDITIONAL TECHNOLOGY DEVELOPMENT ROADMAPS WHICH DESCRIBE WHAT IS REQUIRED TO ADVANCE THE TECHNOLOGY FROM TRL 5 TO 6. TASK ORDER NNC13TA45T WILL TAKE THE FORM OF A COST SHARING TASK WITH PRATT AND WHITNEY NASA $12.5M
2012-15 IGF::OT::IGF OTHER FUNCTIONS: THE PROPOSED WORK TO BE PERFORMED BY UNITED TECHNOLOGIES RESEARCH CENTER (UTRC) AND HAMILTON SUNDSTRAND (HS) WILL FOCUS ON THE DEVELOPMENT OF RELIABLE DETECTION OF FAILING CONNECTORS PRIOR TO HARD FAULTS (SUCH AS SHORTS AND OPENS) AND INTERMITTENT FAULTS. THE PROPOSED WORK WILL BUILD ON SOME OF THE ESTABLISHED DETECTION TECHNIQUES FOR WIRE FAULTS BY NASA RESEARCHERS. THE WORK LEADING TO EARLY DETECTION OF FAILING CONNECTORS WILL ENCOMPASS CONTROLLED DEGRADATION OF AIRCRAFT CONNECTORS LEADING TO FAILURE MODES SIMILAR TO THOSE FOUND IN AIRCRAFT SYSTEMS, ELECTRICAL CHARACTERIZATION OF CONNECTORS AT DIFFERENT TIME INTERVALS DURING THE DEGRADATION PROCESS TO VALIDATE AND QUANTIFY THE LEVEL OF DEGRADATION, INTERROGATION OF CONNECTORS WITH REFLECTOMETRY PULSES DURING DEGRADATION PROCESSES, DEVELOPMENT OF PHYSICS-BASED MODELS FOR THE DEGRADED CONNECTORS, AND PROCESSING OF THE REFLECTOMETRY DATA USING ADVANCED SIGNAL PROCESSING METHODS TO INTERPRET FAULT SIGNATURES PRESENT IN ELECTRICAL CONNECTORS. THE TEAM WILL WORK IN CLOSE COLLABORATION WITH NASA RESEARCHERS DURING PROJECT EXECUTION. THE OVERALL OBJECTIVE OF THE PROPOSED WORK IS TO CREATE THE OPPORTUNITY FOR EARLY WARNING OF ELECTRICAL CONNECTOR FAILURE AND ONSET OF INCIPIENT DEGRADATION; PERMITTING CONDITION-BASED MAINTENANCE, AND REDUCE UNPLANNED DOWNTIME. IN SUPPORT OF THIS OVERALL OBJECTIVE THE TEAM S OBJECTIVE SHALL BE TO: I. DEVELOP CONNECTOR SETS WITH POTENTIAL FAILURE MODES THAT ARE REPRESENTATIVE OF DEGRADATION DUE TO THE OPERATING ENVIRONMENT OF AIRCRAFT SYSTEMS. THE FAILURE MODES WILL DISPLAY TYPICAL SEEN STABLE FEATURES AS WELL AS INTERMITTENT CHARACTERISTICS. II. DEVELOP DETECTION METHODS THAT ARE SENSITIVE TO SMALL AMOUNTS OF DEGRADATION (I.E., SMALL CHANGES IN ELECTRICAL IMPEDANCE) IN ELECTRICAL CONNECTORS. III. DEMONSTRATE EARLY DETECTION AND IDENTIFICATION OF INTERMITTENT CONNECTOR FAULTS AS A PRECURSOR TO OPEN/SHORT FAILURES BY ACQUIRING EXPERIMENTAL DATA, DERIVE PHYSICS-BASED MODEL PARAMETERS AND VARIABLE, AND PERFORMING ADVANCED SIGNAL PROCESSING ALGORITHMS. IV. SHARE THE DEVELOPED HARDWARE (I.E., THE SET OF CONNECTORS PREDISPOSED TO INTERMITTENT FAILURES) AND SOFTWARE ALGORITHMS WITH NASA ENGINEERS AND SUPPORT THE INTEGRATION OF FINDING AT NASA AMES RESEARCH CENTER. NASA $450K
2010-13 THE OBJECTIVE OF THIS WORK IS TO DEVELOP AND DEMONSTRATE AN APPROACH FOR ACTIVE VIBRATION REDUCTION ON A ROTORCRAFT STRUCTURE THAT WILL ULTIMATELY REDUCE NOISE IN THE PASSENGER CABIN OF THE ROTORCRAFT. THE ACTIVE CONTROL APPROACH TO BE DEVELOPED AND DEMONSTRATED IN THIS WORK IS BASED ON THE CONCEPT OF ACTUATION POWER MINIMIZATION. THIS IS A DECENTRALIZED CONTROL CONCEPT, MEANING ALL SENSING, CONTROL INPUT CALCULATION, AND ACTUATION IS DONE LOCAL TO A SPECIFIC ACTUATOR ATTACHED TO THE STRUCTURE. THIS LOCAL CONTROL APPROACH REDUCES THE NEED FOR EXTENSIVE WIRING TO CONNECT DISTRIBUTED ACTUATORS AND SENSORS AND ELIMINATES THE NEED FOR A CENTRALIZED CONTROL PROCESSING UNIT THAT COORDINATES THE EFFORTS OF MANY ACTUATORS. ALTHOUGH THE SIMPLICITY OF A DECENTRALIZED CONTROL APPROACH IS DESIRABLE, THE APPROACH IS NOT WITHOUT CHALLENGES. THESE INCLUDE ENSURING THAT LOCALLY OPTIMIZED CONTROL INPUTS PRODUCE A NET REDUCTION IN A RELEVANT GLOBAL PERFORMANCE METRIC, SUCH AS SOUND POWER IN THE PASSENGER CABIN. A SECOND CHALLENGE IS TO KEEP THE ACTUATOR FORCE REQUIREMENTS WITHIN REALIZABLE LIMITS AT THE FREQUENCIES OF INTEREST. IN THIS WORK, THE CONTRACTOR SHALL DEVELOP AND DEMONSTRATE VIBRATION REDUCTION ON A ROTORCRAFT STRUCTURE AT FREQUENCIES WHERE GEAR-MESH TONES AND HARMONICS OCCUR AT 500 2000 HZ DUE TO STRUCTURE-BORNE EXCITATION FROM THE MAIN GEARBOX. SPECIFIC FREQUENCIES OF INTEREST SHALL BE SELECTED BY THE CONTRACTOR BASED ON KNOWLEDGE OF THE FREQUENCY DISTRIBUTION OF GEAR MESH TONES IN PRODUCTION ROTORCRAFT. THE THREE-YEAR PROGRAM SHALL ACHIEVE THE FOLLOWING SPECIFIC OVERALL OBJECTIVES: 1. ESTABLISH A FUNDAMENTAL UNDERSTANDING AND EXPERTISE OF THE MINIMAL POWER CONTROL METHODOLOGY AND DEMONSTRATE FEASIBILITY ON A PROOF-OF-CONCEPT TEST IN YEAR 1. 2. DEVELOP MODELING CAPABILITY AND A REAL TIME CONTROL ALGORITHM AND DEMONSTRATE THE TECHNOLOGY S EFFECTIVENESS AND EASE OF IMPLEMENTATION ON A ROTORCRAFT INTERIOR PANEL STRUCTURE IN YEAR 2. 3. DEMONSTRATE A TECHNICAL PATH TOWARD APPLYING THE METHODOLOGY TO THE GEAR MESHING NOISE OF ROTORCRAFT MAIN ROTOR GEAR BOX AND ANALYTICALLY PROVE THE EFFECTIVENESS IN YEAR 3. NASA $1.1M
2008-13 BASIC CONTRACTR AWARD NASA $1.6M
DATA & SOURCES
USAspending.govspace-relevant federal prime-award obligations, attributed by verified recipient identity