Control of working fluid flow

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CPC
F02C9/16

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02CGAS-TURBINE PLANTS AIR INTAKES FOR JET-PROPULSION PLANTS CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS F02C9/00Controlling gas-turbine plants Controlling fuel supply in air- breathing jet-propulsion plants

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F02C9/16Control of working fluid flow

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Turbine engine including a steam system
- Patent number 12,215,634
- Issue date Feb 4, 2025
- General Electric Company
- Arthur W. Sibbach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adjustable fan track liner with dual slotted array active fan tip t...
- Patent number 12,209,541
- Issue date Jan 28, 2025
- Rolls-Royce North American Technologies Inc.
- Daniel E. Molnar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Inlet conditioning systems and methods for a turbomachine
- Patent number 12,196,140
- Issue date Jan 14, 2025
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Jose Leon Vega Paez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with integral actuation system
- Patent number 12,188,416
- Issue date Jan 7, 2025
- RTX Corporation
- Lawrence A. Binek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Heat exchanger assembly for an aircraft
- Patent number 12,179,932
- Issue date Dec 31, 2024
- Pratt & Whitney Canada Corp.
- Eric S. Durocher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Intake-adaptable gas generator
- Patent number 12,173,698
- Issue date Dec 24, 2024
- DROPTECH, LLC
- Paul Kirch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for utilizing jet engines to clear drones from ai...
- Patent number 12,169,117
- Issue date Dec 17, 2024
- COLLATERAL OPPORTUNITIES, LLC
- Bruce Howard Kusens
- F41 - WEAPONS
Information Patent Grant
Turbine with a plurality of inlet nozzles
- Patent number 12,152,495
- Issue date Nov 26, 2024
- Hamilton Sundstrand Corporation
- Viktor Kilchyk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Efficient aircraft engine
- Patent number 12,146,440
- Issue date Nov 19, 2024
- Rolls-Royce PLC
- Roderick M Townes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Deterioration estimation device
- Patent number 12,104,521
- Issue date Oct 1, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akihiro Asano
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Buffer fluid delivery system and method for a shaft seal of a gas t...
- Patent number 12,065,972
- Issue date Aug 20, 2024
- Pratt & Whitney Canada Corp.
- Daniel Alecu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine equipment with compressor airflow control responsive to...
- Patent number 12,044,184
- Issue date Jul 23, 2024
- Mitsubishi Heavy Industries, Ltd.
- Tatsuya Hagita
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Efficient aircraft engine
- Patent number 12,037,942
- Issue date Jul 16, 2024
- Rolls-Royce PLC
- Roderick M Townes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Variable pressure inventory control of closed cycle system with a h...
- Patent number 12,012,902
- Issue date Jun 18, 2024
- Malta Inc.
- Raj Apte
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Surge recovery system and methods
- Patent number 12,000,345
- Issue date Jun 4, 2024
- RTX Corporation
- Michael M. Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems and methods for driving fan blades of an engine
- Patent number 11,987,374
- Issue date May 21, 2024
- The Boeing Company
- Fong Shi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gas turbine engine with air/oil cooler having an airflow control ba...
- Patent number 11,976,595
- Issue date May 7, 2024
- Pratt & Whitney Canada Corp.
- Kashif Mohammed
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for governing an engine at low power
- Patent number 11,952,138
- Issue date Apr 9, 2024
- Pratt & Whitney Canada Corp.
- Martin Drolet
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Flow machine performance modelling
- Patent number 11,905,892
- Issue date Feb 20, 2024
- Rolls-Royce PLC
- Vasileios Pachidis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for estimating a dead zone of a turbomachine disc...
- Patent number 11,891,958
- Issue date Feb 6, 2024
- SAFRAN AIRCRAFT ENGINES
- Sébastien Jean Fernand Deneuve
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Systems for fuel injectors with fuel air heat exchangers
- Patent number 11,846,422
- Issue date Dec 19, 2023
- Collins Engine Nozzles, Inc.
- Jason Ryon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electric fan array for distortion tolerance of turbofan engines
- Patent number 11,835,064
- Issue date Dec 5, 2023
- Rolls-Royce North American Technologies Inc.
- Robert W. Heeter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for utilizing jet engines to clear drones from ai...
- Patent number 11,796,288
- Issue date Oct 24, 2023
- COLLATERAL OPPORTUNITIES, LLC
- Bruce Howard Kusens
- F41 - WEAPONS
Information Patent Grant
System and method for controlling dual starter air valve
- Patent number 11,795,880
- Issue date Oct 24, 2023
- RTX Corporation
- Michael D. Greenberg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device and method for data communication in an aircraft subassembly
- Patent number 11,773,788
- Issue date Oct 3, 2023
- SAFRAN NACELLES
- Patrick Gonidec
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controller and method
- Patent number 11,746,712
- Issue date Sep 5, 2023
- Siemens Energy Global GmbH & Co. KG
- Vili Panov
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
System and method for synthesizing engine output power
- Patent number 11,739,696
- Issue date Aug 29, 2023
- Pratt & Whitney Canada Corp.
- Michel Labrecque
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Controlling soot
- Patent number 11,732,659
- Issue date Aug 22, 2023
- Rolls-Royce PLC
- Peter Swann
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas turbine engine having electric motor for applying power to a sp...
- Patent number 11,725,578
- Issue date Aug 15, 2023
- Raytheon Technologies Corporation
- Gary Collopy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion module for a gas turbo engine with chamber bottom stop
- Patent number 11,725,822
- Issue date Aug 15, 2023
- SAFRAN AIRCRAFT ENGINES
- Romain Nicolas Lunel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A H...
- Publication number 20240337220
- Publication date Oct 10, 2024
- Malta Inc.
- Raj Apte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HEAT EXCHANGER ASSEMBLY FOR AN AIRCRAFT
- Publication number 20240327018
- Publication date Oct 3, 2024
- Pratt & Whitney Canada Corp.
- Eric S. Durocher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT
- Publication number 20240318606
- Publication date Sep 26, 2024
- 8 RIVERS CAPITAL, LLC
- Jeremy Eron Fetvedt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SURGE RECOVERY SYSTEM AND METHODS
- Publication number 20240301834
- Publication date Sep 12, 2024
- RTX Corporation
- Michael M. Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SPEED REGULATION SYSTEM OF A TURBINE AND RELEVANT CONTROL METHOD
- Publication number 20240301807
- Publication date Sep 12, 2024
- TURBODEN S.P.A.
- Roberto Bini
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EFFICIENT AIRCRAFT ENGINE
- Publication number 20240191657
- Publication date Jun 13, 2024
- Rolls-Royce plc
- Roderick M. TOWNES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR MODEL-BASED CONTROL OF GAS TURBINE SYSTEM C...
- Publication number 20240167425
- Publication date May 23, 2024
- GENERAL ELECTRIC COMPANY
- Juergen Gerhard Hoffmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE
- Publication number 20240141835
- Publication date May 2, 2024
- GENERAL ELECTRIC COMPANY
- Daniel Alan Niergarth
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE WITH INTEGRAL ACTUATION SYSTEM
- Publication number 20240077030
- Publication date Mar 7, 2024
- Lawrence A. Binek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR UTILIZING JET ENGINES TO CLEAR DRONES FROM AI...
- Publication number 20240044621
- Publication date Feb 8, 2024
- COLLATERAL OPPORTUNITIES, LLC
- BRUCE HOWARD KUSENS
- F41 - WEAPONS
Information Patent Application
GAS RECOVERY SYSTEMS AND METHODS
- Publication number 20230407470
- Publication date Dec 21, 2023
- RASIRC, Inc.
- Jeffrey J. Spiegelman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AERO-ENGINE SURGE ACTIVE CONTROL SYSTEM BASED ON FUZZY CONTROLLER S...
- Publication number 20230392556
- Publication date Dec 7, 2023
- DALIAN UNIVERSITY OF TECHNOLOGY
- Ximing SUN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AIRCRAFT PROPULSION SYSTEM WITH VARIABLE SPEED ROTATING STRUCTURE
- Publication number 20230383695
- Publication date Nov 30, 2023
- Paul R. Hanrahan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS FOR FUEL INJECTORS WITH FUEL AIR HEAT EXCHANGERS
- Publication number 20230296051
- Publication date Sep 21, 2023
- Collins Engine Nozzles, Inc.
- Jason A. Ryon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR SYNTHESIZING ENGINE THRUST
- Publication number 20230184176
- Publication date Jun 15, 2023
- Pratt & Whitney Canada Corp.
- Michel LABRECQUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR SYNTHESIZING ENGINE OUTPUT POWER
- Publication number 20230184177
- Publication date Jun 15, 2023
- Pratt & Whitney Canada Corp.
- Michel LABRECQUE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VOLUTED HOOK ANGEL-WING FLOW DISCOURAGER
- Publication number 20230175410
- Publication date Jun 8, 2023
- Solar Turbines Incorporated
- Yong W. KIM
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTAKE-ADAPTABLE GAS GENERATOR
- Publication number 20230167809
- Publication date Jun 1, 2023
- DropTech, LLC
- Paul Kirch
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
METHOD AND SYSTEM FOR GOVERNING AN ENGINE AT LOW POWER
- Publication number 20230113130
- Publication date Apr 13, 2023
- Pratt & Whitney Canada Corp.
- Martin DROLET
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR UTILIZING JET ENGINES TO CLEAR DRONES FROM AI...
- Publication number 20230088686
- Publication date Mar 23, 2023
- COLLATERAL OPPORTUNITIES, LLC
- BRUCE HOWARD KUSENS
- F41 - WEAPONS
Information Patent Application
SYSTEMS FOR FUEL INJECTORS WITH FUEL AIR HEAT EXCHANGERS
- Publication number 20230053527
- Publication date Feb 23, 2023
- DELAVAN INC
- Jason Ryon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS AND APPARATUS TO DETECT AIR FLOW SEPARATION OF AN ENGINE
- Publication number 20220412271
- Publication date Dec 29, 2022
- GENERAL ELECTRIC COMPANY
- Sai Venkata Karthik Saripella
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A H...
- Publication number 20220349355
- Publication date Nov 3, 2022
- Malta Inc.
- Raj Apte
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SURGE RECOVERY SYSTEM AND METHODS
- Publication number 20220349354
- Publication date Nov 3, 2022
- Raytheon Technologies Corporation
- Michael M. Romero
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
OPERATING A TURBOPROP ENGINE FOR IN-FLIGHT RESTART
- Publication number 20220316407
- Publication date Oct 6, 2022
- Pratt & Whitney Canada Corp.
- Simon Lopez
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR DRIVING FAN BLADES OF AN ENGINE
- Publication number 20220234749
- Publication date Jul 28, 2022
- The Boeing Company
- Fong Shi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BUFFER FLUID DELIVERY SYSTEM AND METHOD FOR A SHAFT SEAL OF A GAS T...
- Publication number 20220235709
- Publication date Jul 28, 2022
- Pratt & Whitney Canada Corp.
- Daniel ALECU
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
AIRCRAFT BLEED AIR SYSTEMS AND METHODS
- Publication number 20220220902
- Publication date Jul 14, 2022
- Pratt & Whitney Canada Corp.
- Patrick MANOUKIAN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND DEVICE FOR ESTIMATING A DEAD ZONE OF A TURBOMACHINE DISC...
- Publication number 20220213841
- Publication date Jul 7, 2022
- SAFRAN AIRCRAFT ENGINES
- Sébastien Jean Fernand DENEUVE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AUXILIARY PROPULSION APPARATUS FOR AIR VEHICLE
- Publication number 20220204178
- Publication date Jun 30, 2022
- Hyundai Motor Company
- Woo Suk Jung
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Control of working fluid flow

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Turbine engine including a steam system

Adjustable fan track liner with dual slotted array active fan tip t...

Inlet conditioning systems and methods for a turbomachine

Gas turbine engine with integral actuation system

Heat exchanger assembly for an aircraft

Intake-adaptable gas generator

Method and system for utilizing jet engines to clear drones from ai...

Turbine with a plurality of inlet nozzles

Efficient aircraft engine

Deterioration estimation device

Buffer fluid delivery system and method for a shaft seal of a gas t...

Gas turbine equipment with compressor airflow control responsive to...

Efficient aircraft engine

Variable pressure inventory control of closed cycle system with a h...

Surge recovery system and methods

Systems and methods for driving fan blades of an engine

Gas turbine engine with air/oil cooler having an airflow control ba...

Method and system for governing an engine at low power

Flow machine performance modelling

Method and device for estimating a dead zone of a turbomachine disc...

Systems for fuel injectors with fuel air heat exchangers

Electric fan array for distortion tolerance of turbofan engines

Method and system for utilizing jet engines to clear drones from ai...

System and method for controlling dual starter air valve

Device and method for data communication in an aircraft subassembly

Controller and method

System and method for synthesizing engine output power

Controlling soot

Gas turbine engine having electric motor for applying power to a sp...

Combustion module for a gas turbo engine with chamber bottom stop

Patents Applicationslast 30 patents

VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A H...

HEAT EXCHANGER ASSEMBLY FOR AN AIRCRAFT

SYSTEMS AND METHODS FOR CONTROLLING A POWER PLANT

SURGE RECOVERY SYSTEM AND METHODS

SPEED REGULATION SYSTEM OF A TURBINE AND RELEVANT CONTROL METHOD

EFFICIENT AIRCRAFT ENGINE

SYSTEMS AND METHODS FOR MODEL-BASED CONTROL OF GAS TURBINE SYSTEM C...

GAS TURBINE ENGINE

GAS TURBINE ENGINE WITH INTEGRAL ACTUATION SYSTEM

METHOD AND SYSTEM FOR UTILIZING JET ENGINES TO CLEAR DRONES FROM AI...

GAS RECOVERY SYSTEMS AND METHODS

AERO-ENGINE SURGE ACTIVE CONTROL SYSTEM BASED ON FUZZY CONTROLLER S...

AIRCRAFT PROPULSION SYSTEM WITH VARIABLE SPEED ROTATING STRUCTURE

SYSTEMS FOR FUEL INJECTORS WITH FUEL AIR HEAT EXCHANGERS

SYSTEM AND METHOD FOR SYNTHESIZING ENGINE THRUST

SYSTEM AND METHOD FOR SYNTHESIZING ENGINE OUTPUT POWER

VOLUTED HOOK ANGEL-WING FLOW DISCOURAGER

INTAKE-ADAPTABLE GAS GENERATOR

METHOD AND SYSTEM FOR GOVERNING AN ENGINE AT LOW POWER

METHOD AND SYSTEM FOR UTILIZING JET ENGINES TO CLEAR DRONES FROM AI...

SYSTEMS FOR FUEL INJECTORS WITH FUEL AIR HEAT EXCHANGERS

METHODS AND APPARATUS TO DETECT AIR FLOW SEPARATION OF AN ENGINE

VARIABLE PRESSURE INVENTORY CONTROL OF CLOSED CYCLE SYSTEM WITH A H...

SURGE RECOVERY SYSTEM AND METHODS

OPERATING A TURBOPROP ENGINE FOR IN-FLIGHT RESTART

SYSTEMS AND METHODS FOR DRIVING FAN BLADES OF AN ENGINE

BUFFER FLUID DELIVERY SYSTEM AND METHOD FOR A SHAFT SEAL OF A GAS T...

AIRCRAFT BLEED AIR SYSTEMS AND METHODS

METHOD AND DEVICE FOR ESTIMATING A DEAD ZONE OF A TURBOMACHINE DISC...

AUXILIARY PROPULSION APPARATUS FOR AIR VEHICLE