超级军网RU-38
来源：百度文库 编辑：超级军网 时间：2024/04/28 18:47:36
Schweizer RU-38B Twin Condor
The Schweizer RU-38B Twin Condor is a twin-engine development of the single engine SA 2-37A and like it抯 predecessor it was designed specifically for covert surveillance. The Schweizer company had previously built the SA 2-37A to meet a specific requirement for a quiet reconnaissance aircraft and the RU-38B Twin Condor was developed to meet a need for a larger aircraft designed for the same purpose. The first RU-38B Twin Condor was a re-build of a single engine RG-8A previously operated by the US Coast Guard, the remaining two aircraft were newly built.
Powered by twin turbo-charged Teledyne Continental GIO-550A engines in a pusher-puller configuration, the Twin Condor provided a payload weight of 800lb and a volume capacity of 140 cubic feet, together with a larger, more comfortable crew compartment. To keep noise signature down to an absolute minimum, enhanced mufflers were fitted to the engine exhaust. The front engine exhaust is also piped to flow over the wing, shielding the noise as much as possible from the ground.
The Twin Condor is designed to fly slowly along a coastline at between 1,500 and 2,000ft making it ideally suited for conducting drug enforcement and fishery protection patrols. The rear engine provided redundancy, together with much greater security for the crew during a long surveillance mission and enabled a higher cruise speed to and from the target area. After take-off, once the aircraft was operating in the quiet surveillance mode, the rear engine was shut down and the propeller fully feathered to further reduce the noise. The normal crew was 2 pilots, with the co-pilot also acting as the sensor operator, there was also the option of carrying a dedicated sensor operator sitting behind the pilots seats.
The unusual twin-boom configuration of the Twin Condor allowed the forward end of each boom to house reconnaissance equipment. The port pod contained an AN/APN-215(V) colour radar with search and mapping capabilities, whilst the starboard pod contained an AN/AAQ-15 Forward Looking Infrared (FLIR) system together with a Low-Light TV system. A comprehensive navigation system, with OMEGA and GPS, together with a wide range of clear and encrypted communications equipment, was also installed on the aircraft. Large payload bays were designed to allow the use of palletised sensors, enabling the aircraft to quickly change roles as required by the mission. These sensors frequently included signals collection and direction finding equipment and gave the aircraft the ability to act as a relay platform.
After development testing in 1988, the aircraft commenced operations with the US Coast Guard in Miami where they were used in support of drug interdiction operations over the Gulf of Mexico and the Caribbean. The program was later halted in mid-2000 due to problems with aircraft serviceability. The current whereabouts of the 3 aircraft is unknown and I suspect they are still in use, as the payload capability these aircraft provided would still make them a cost-effective surviellance optionSchweizer RU-38B Twin Condor
The Schweizer RU-38B Twin Condor is a twin-engine development of the single engine SA 2-37A and like it抯 predecessor it was designed specifically for covert surveillance. The Schweizer company had previously built the SA 2-37A to meet a specific requirement for a quiet reconnaissance aircraft and the RU-38B Twin Condor was developed to meet a need for a larger aircraft designed for the same purpose. The first RU-38B Twin Condor was a re-build of a single engine RG-8A previously operated by the US Coast Guard, the remaining two aircraft were newly built.
Powered by twin turbo-charged Teledyne Continental GIO-550A engines in a pusher-puller configuration, the Twin Condor provided a payload weight of 800lb and a volume capacity of 140 cubic feet, together with a larger, more comfortable crew compartment. To keep noise signature down to an absolute minimum, enhanced mufflers were fitted to the engine exhaust. The front engine exhaust is also piped to flow over the wing, shielding the noise as much as possible from the ground.
The Twin Condor is designed to fly slowly along a coastline at between 1,500 and 2,000ft making it ideally suited for conducting drug enforcement and fishery protection patrols. The rear engine provided redundancy, together with much greater security for the crew during a long surveillance mission and enabled a higher cruise speed to and from the target area. After take-off, once the aircraft was operating in the quiet surveillance mode, the rear engine was shut down and the propeller fully feathered to further reduce the noise. The normal crew was 2 pilots, with the co-pilot also acting as the sensor operator, there was also the option of carrying a dedicated sensor operator sitting behind the pilots seats.
The unusual twin-boom configuration of the Twin Condor allowed the forward end of each boom to house reconnaissance equipment. The port pod contained an AN/APN-215(V) colour radar with search and mapping capabilities, whilst the starboard pod contained an AN/AAQ-15 Forward Looking Infrared (FLIR) system together with a Low-Light TV system. A comprehensive navigation system, with OMEGA and GPS, together with a wide range of clear and encrypted communications equipment, was also installed on the aircraft. Large payload bays were designed to allow the use of palletised sensors, enabling the aircraft to quickly change roles as required by the mission. These sensors frequently included signals collection and direction finding equipment and gave the aircraft the ability to act as a relay platform.
After development testing in 1988, the aircraft commenced operations with the US Coast Guard in Miami where they were used in support of drug interdiction operations over the Gulf of Mexico and the Caribbean. The program was later halted in mid-2000 due to problems with aircraft serviceability. The current whereabouts of the 3 aircraft is unknown and I suspect they are still in use, as the payload capability these aircraft provided would still make them a cost-effective surviellance option
The Schweizer RU-38B Twin Condor is a twin-engine development of the single engine SA 2-37A and like it抯 predecessor it was designed specifically for covert surveillance. The Schweizer company had previously built the SA 2-37A to meet a specific requirement for a quiet reconnaissance aircraft and the RU-38B Twin Condor was developed to meet a need for a larger aircraft designed for the same purpose. The first RU-38B Twin Condor was a re-build of a single engine RG-8A previously operated by the US Coast Guard, the remaining two aircraft were newly built.
Powered by twin turbo-charged Teledyne Continental GIO-550A engines in a pusher-puller configuration, the Twin Condor provided a payload weight of 800lb and a volume capacity of 140 cubic feet, together with a larger, more comfortable crew compartment. To keep noise signature down to an absolute minimum, enhanced mufflers were fitted to the engine exhaust. The front engine exhaust is also piped to flow over the wing, shielding the noise as much as possible from the ground.
The Twin Condor is designed to fly slowly along a coastline at between 1,500 and 2,000ft making it ideally suited for conducting drug enforcement and fishery protection patrols. The rear engine provided redundancy, together with much greater security for the crew during a long surveillance mission and enabled a higher cruise speed to and from the target area. After take-off, once the aircraft was operating in the quiet surveillance mode, the rear engine was shut down and the propeller fully feathered to further reduce the noise. The normal crew was 2 pilots, with the co-pilot also acting as the sensor operator, there was also the option of carrying a dedicated sensor operator sitting behind the pilots seats.
The unusual twin-boom configuration of the Twin Condor allowed the forward end of each boom to house reconnaissance equipment. The port pod contained an AN/APN-215(V) colour radar with search and mapping capabilities, whilst the starboard pod contained an AN/AAQ-15 Forward Looking Infrared (FLIR) system together with a Low-Light TV system. A comprehensive navigation system, with OMEGA and GPS, together with a wide range of clear and encrypted communications equipment, was also installed on the aircraft. Large payload bays were designed to allow the use of palletised sensors, enabling the aircraft to quickly change roles as required by the mission. These sensors frequently included signals collection and direction finding equipment and gave the aircraft the ability to act as a relay platform.
After development testing in 1988, the aircraft commenced operations with the US Coast Guard in Miami where they were used in support of drug interdiction operations over the Gulf of Mexico and the Caribbean. The program was later halted in mid-2000 due to problems with aircraft serviceability. The current whereabouts of the 3 aircraft is unknown and I suspect they are still in use, as the payload capability these aircraft provided would still make them a cost-effective surviellance optionSchweizer RU-38B Twin Condor
The Schweizer RU-38B Twin Condor is a twin-engine development of the single engine SA 2-37A and like it抯 predecessor it was designed specifically for covert surveillance. The Schweizer company had previously built the SA 2-37A to meet a specific requirement for a quiet reconnaissance aircraft and the RU-38B Twin Condor was developed to meet a need for a larger aircraft designed for the same purpose. The first RU-38B Twin Condor was a re-build of a single engine RG-8A previously operated by the US Coast Guard, the remaining two aircraft were newly built.
Powered by twin turbo-charged Teledyne Continental GIO-550A engines in a pusher-puller configuration, the Twin Condor provided a payload weight of 800lb and a volume capacity of 140 cubic feet, together with a larger, more comfortable crew compartment. To keep noise signature down to an absolute minimum, enhanced mufflers were fitted to the engine exhaust. The front engine exhaust is also piped to flow over the wing, shielding the noise as much as possible from the ground.
The Twin Condor is designed to fly slowly along a coastline at between 1,500 and 2,000ft making it ideally suited for conducting drug enforcement and fishery protection patrols. The rear engine provided redundancy, together with much greater security for the crew during a long surveillance mission and enabled a higher cruise speed to and from the target area. After take-off, once the aircraft was operating in the quiet surveillance mode, the rear engine was shut down and the propeller fully feathered to further reduce the noise. The normal crew was 2 pilots, with the co-pilot also acting as the sensor operator, there was also the option of carrying a dedicated sensor operator sitting behind the pilots seats.
The unusual twin-boom configuration of the Twin Condor allowed the forward end of each boom to house reconnaissance equipment. The port pod contained an AN/APN-215(V) colour radar with search and mapping capabilities, whilst the starboard pod contained an AN/AAQ-15 Forward Looking Infrared (FLIR) system together with a Low-Light TV system. A comprehensive navigation system, with OMEGA and GPS, together with a wide range of clear and encrypted communications equipment, was also installed on the aircraft. Large payload bays were designed to allow the use of palletised sensors, enabling the aircraft to quickly change roles as required by the mission. These sensors frequently included signals collection and direction finding equipment and gave the aircraft the ability to act as a relay platform.
After development testing in 1988, the aircraft commenced operations with the US Coast Guard in Miami where they were used in support of drug interdiction operations over the Gulf of Mexico and the Caribbean. The program was later halted in mid-2000 due to problems with aircraft serviceability. The current whereabouts of the 3 aircraft is unknown and I suspect they are still in use, as the payload capability these aircraft provided would still make them a cost-effective surviellance option
Schweizer RU-38B Twin Condor
The RU-38B airframe evolved directly from the SA 2-37A design developed by Schweizer Aircraft Corporation, of Elmira, NY. It offers by incorporating twin turbine engines, twin tailbooms, a tricycle landing gear, a larger cockpit, higher useful loads and gross weight, and more payload capacity to achieve a significantly upgraded capability. Contrary to some reports, RU-38A is in fact the official military designation of this aircraft, rather than simply the manufacturer's designation.
The RU-38 is designed to fly slowly along a coastline at an altitude of about 1,500 to 2,000 feet. The Coast Guard plans to use the aircraft in Miami to support such programs as drug enforcement, fishery patrols, illegal alien surveillance, and pollution control. Because of the RU-38's general aviation design, Coast Guard maintainers will be able to maintain it with a small crew using mostly off-the-shelf commercial parts.
The most important differences between the RU-38B and the SA 2-37A are the addition of twin turbine engines in a pusher-puller configuration; additional payload weight and volume; and a larger crew compartment. Other changes from the RG-8A include enhanced mufflers, twin tail, tricycle landing gear, improved sensors, and noise signature reduction enhancements for detection of surface vessels.
The RU-38A is equipped with a push/pull engine system, with one Teledyne Continental GIO-550A flat-six engines at each end of the fuselage. Because the RU-38B will routinely operate at low altitudes over water or hostile terrain, the addition of a second engine is important for safety. One unique feature of the RU-38A is the front-engine exhaust pipes are positioned for exhaust to flow over the wings, allowing the wings to serve as a sound shield. This permits quiet operation when the rear engine is shut down. Normally the plane operates only a single engine during normal cruise operations. The aft engine has a full-feathering propeller (with accumulator) and will typically be shut down during the “quiet” surveillance mode. The aft engine is in reality a redundant engine available to eliminate the risk of engine failure and to provide higher cruise speeds during ingress and egress.
The RU-38A has a "twin-boom" configuration with the forward end of each boom consisting of a pod containing various instruments. The port pod contains the AN/APN-215(V) color radar with search and mapping capabilities, while the starboard pod contains an AN/AAQ-15 Forward-Looking Infrared (FLIR) system and a Low-Light-Level TV vision system. In addition, the RU-38A is fitted with OMEGA and GPS receivers, and HF/VHF/UHF clear voice and communications encryption systems.
With introduction of the RU-38B, Schweizer Aircraft has taken its family of reconnaissance platforms to the next logical step by providing a covert, twin-engine, turbine-powered aircraft that can perform both low and high altitude roles. In addition, it addresses customer requirements for enhanced crew safety, increased payload capability, and added mission effectiveness.
The RU-38A is a re-build of the single-engine RG-8A previously used by the US Coast Guard. The first USCG RG-8A was turned over to Schweizer in 1994 for conversion to the RU-38A configuration.
In 1995 the Coast Guard identified a particular upgrade to the center wing assembly of the RU-38A surveillance aircraft which could significantly enhance the aircraft's service life, range and endurance on operational missions. Additional funding may be required to conduct this upgrade. By 1998 the Coast Guard operational community indicated a need for additional night-capable, low-signature ("stealthy") aircraft capability. Although the RU 38A aircraft were coming into service, upgrades were necessary for them to be more effective at fighting the drug war. In addition, the Coast Guard expressed interest in high technology, low signature rotorcraft technology which could have an impact on counter-drug operations. The Congress provided $2,000,000 for the Coast Guard for 1999 to pursue modifications or acquisitions in this area, with the specific objective of complementing other counter-drug assets by providing covert surveillance capability.
Schweizer finished building the RU-38A in 1995. Members of the 445th Flight Test Squadron started planning the flight test project in July 1997 and began traveling to Elmira in October 1997 to help prepare the aircraft for flight testing.
As of February 1998 a Coast Guard RU-38A program review was underway in Elmira N.Y. at Schweizer Aircraft Corporation. The twin was 75% through contractor qualifications. Performance testing will be completed at Edwards AFB in March98. Other interest in this unique aircraft design at that time was found in the FBI and DOD (SOUTHCOM).
In 1998 funds were authorized to be appropriated for the Department of the Treasury for fiscal years 1999, 2000, and 2001 for the enhancement of air coverage and operation for drug source and transit countries for purchase and for operation and maintenance of 3 RU-38A observation aircraft (to be piloted by pilots under contract with the United States).
The Air Force 445th Flight Test Squadron at Edwards AFB began flight testing a newly designed Coast Guard RU-38 reconnaissance aircraft in July 1998. The dual front and rear propeller-driven aircraft was one of two prototypes to be tested by the squadron. Testers put the RU-38 through a complete range of flight testing, such as envelope expansion, evaluation of flying qualities and stall testing. Test pilots flew about 100 flights over four months to certify the aircraft’s airworthiness.
In September 1999 the two aircraft were delivered to CGAS Miami for active service. These aircraft operated over the Gulf of Mexico and the Caribbean in support of various drug interdiction operations. The program was apparently halted in mid-2000 due to problems with the aircraft meeting mission requirements.
The world order has changed and with it, governments are now faced with waging a new type of war. Regional instability, drug trafficking, environmental issues, international terrorism, and illegal immigration are examples of escalating problems that cross international boundaries and threaten the security of nations. The first and most important element in coping with these illegal activities is the ability to detect and monitor events in a timely and secure fashion. Conventional means of gathering intelligence such as large airborne collection systems and satellites lack the flexibility, dwell times, and cost effectiveness to meet many of today's needs. There is a growing requirement for airborne platforms that can covertly perform surveillance missions during either day or night and in a cost effective manner. To meet this need, Schweizer Aircraft has developed the RU-38A twin-engine surveillance aircraft.
The design of the RU-38B is optimized to perform surveillance missions. Because it is point designed to carry integrated sensor payloads, it achieves better mission performance at significantly lower costs than aircraft designed for passenger or cargo carrying roles. By equipping the RU-38B with twin, turbo-charged engines and a modular payload concept, the same basic airframe can be adapted for low altitude “quiet” reconnaissance or high altitude standoff surveillance roles.
The RU-38B features 140 cubic feet of dedicated payload volume and the ability to operate with 800 pounds of mission sensors. Because the large payload bays were designed to accommodate palletized sensors, the RU-38B can be rapidly converted from one mission to another using a modular payload approach. Large access doors are provided to all payload bays. Payload sensors and mission avionics are located in both tailbooms and behind the pilot/co-pilot seats in the fuselage. The RU-38B has been engineered to facilitate incorporation of different sensors to meet customer needs for multi-mission flexibility.
The RU-38B is designed solely as a surveillance sensor platform. Its primary mission applications include border integrity protection, counter drug activities, intelligence collection against regional instabilities, fisheries patrol, environmental monitoring, and search and rescue. For many missions, the RU-38B will be equipped with a Sea Search Radar, Moving Target Indicator (MTI) Radar, or Synthetic Aperture Radar (SAR); a Forward Looking Infrared (FLIR) System; a Low Light Level Television (LLTV), or High Resolution Zoom Television; and electro-optical, digital or conventional imaging systems. These sensors will be fully integrated to maximize day/night detection and monitoring capability. Precise GPS position data is integrated into the payload operator’s display and the EO imagery recorded on the RU-38B’s dual recording system. For other applications, the RU-38B will carry signals collection and direction finding equipment. It can also serve as a relay platform for control of UAV’s or downlinking of signals from the ground or other aircraft. Mission effectiveness of the RU-38B results from its covert operating capability and integrated sensor suite. Mission flexibility results from its high/low altitude performance and modular payload concept.
The RU-38B mission flexibility is enhanced because its modular payload concept permits sensors to be changed rapidly. For example, the aircraft can be operated at night in a “quiet” mode performing a low-level surveillance mission and then quickly be converted with different payloads for a totally different daytime role.
The RU-38B crew station is spacious and designed to maximize the effectiveness of the sensor operator(s). The co-pilot in the left seat has full flight control and can serve as the backup sensor operator with displays and controls for all payloads. As an option, the RU-38B aircraft can have a dedicated sensor operator station located behind the pilot-co-pilot seats.
Specifications
Never Exceed Speed (KIAS) 168
Stall Speed (KIAS) 62
Service Ceiling 30,000 FT
Mission Speed (KIAS) 83
Best Climb Speed (KIAS) 83.5
Take Off Distance 965 FT
Take Off Distance (50' Obst.) 1020 FT
Landing Ground Roll Distance 1970 FT
Landing Distance (50' Obst.) 3100 FT
Wing Span 84.13 FT 25.65M
Wing Area 334.2FT2 31.06M2
Length 35.1 FT 10.7M
Gross Weight 7200 lbs 3265 KG
Empty Weight 4265 lbs 1934 KG
Payload 800 lbs 363KG
Fuel 1475 lbs 669 KG (220 gal)
Pilot & Crew 660 lbs 299KG
Power Plant 2 Rolls Royce Allison 250-B17F
[or Two Teledyne Continental GIO-550A flat-six engines, each w/350 hp.
Propeller Constant Speed, Full Feather
Fuel Useable Fuel 280 Gallons 1059Litres
Seating Capacity 3 PERSON CREW: PILOT, DUAL CONTROLS
Operating Range 6-10 hours endurance
Avionics AN/APN-215(V) Color Weather/Search radar
AN/AAQ-15 Forward-Looking Infrared system
Crew 2 (Pilot, Co-Pilot)
The RU-38B airframe evolved directly from the SA 2-37A design developed by Schweizer Aircraft Corporation, of Elmira, NY. It offers by incorporating twin turbine engines, twin tailbooms, a tricycle landing gear, a larger cockpit, higher useful loads and gross weight, and more payload capacity to achieve a significantly upgraded capability. Contrary to some reports, RU-38A is in fact the official military designation of this aircraft, rather than simply the manufacturer's designation.
The RU-38 is designed to fly slowly along a coastline at an altitude of about 1,500 to 2,000 feet. The Coast Guard plans to use the aircraft in Miami to support such programs as drug enforcement, fishery patrols, illegal alien surveillance, and pollution control. Because of the RU-38's general aviation design, Coast Guard maintainers will be able to maintain it with a small crew using mostly off-the-shelf commercial parts.
The most important differences between the RU-38B and the SA 2-37A are the addition of twin turbine engines in a pusher-puller configuration; additional payload weight and volume; and a larger crew compartment. Other changes from the RG-8A include enhanced mufflers, twin tail, tricycle landing gear, improved sensors, and noise signature reduction enhancements for detection of surface vessels.
The RU-38A is equipped with a push/pull engine system, with one Teledyne Continental GIO-550A flat-six engines at each end of the fuselage. Because the RU-38B will routinely operate at low altitudes over water or hostile terrain, the addition of a second engine is important for safety. One unique feature of the RU-38A is the front-engine exhaust pipes are positioned for exhaust to flow over the wings, allowing the wings to serve as a sound shield. This permits quiet operation when the rear engine is shut down. Normally the plane operates only a single engine during normal cruise operations. The aft engine has a full-feathering propeller (with accumulator) and will typically be shut down during the “quiet” surveillance mode. The aft engine is in reality a redundant engine available to eliminate the risk of engine failure and to provide higher cruise speeds during ingress and egress.
The RU-38A has a "twin-boom" configuration with the forward end of each boom consisting of a pod containing various instruments. The port pod contains the AN/APN-215(V) color radar with search and mapping capabilities, while the starboard pod contains an AN/AAQ-15 Forward-Looking Infrared (FLIR) system and a Low-Light-Level TV vision system. In addition, the RU-38A is fitted with OMEGA and GPS receivers, and HF/VHF/UHF clear voice and communications encryption systems.
With introduction of the RU-38B, Schweizer Aircraft has taken its family of reconnaissance platforms to the next logical step by providing a covert, twin-engine, turbine-powered aircraft that can perform both low and high altitude roles. In addition, it addresses customer requirements for enhanced crew safety, increased payload capability, and added mission effectiveness.
The RU-38A is a re-build of the single-engine RG-8A previously used by the US Coast Guard. The first USCG RG-8A was turned over to Schweizer in 1994 for conversion to the RU-38A configuration.
In 1995 the Coast Guard identified a particular upgrade to the center wing assembly of the RU-38A surveillance aircraft which could significantly enhance the aircraft's service life, range and endurance on operational missions. Additional funding may be required to conduct this upgrade. By 1998 the Coast Guard operational community indicated a need for additional night-capable, low-signature ("stealthy") aircraft capability. Although the RU 38A aircraft were coming into service, upgrades were necessary for them to be more effective at fighting the drug war. In addition, the Coast Guard expressed interest in high technology, low signature rotorcraft technology which could have an impact on counter-drug operations. The Congress provided $2,000,000 for the Coast Guard for 1999 to pursue modifications or acquisitions in this area, with the specific objective of complementing other counter-drug assets by providing covert surveillance capability.
Schweizer finished building the RU-38A in 1995. Members of the 445th Flight Test Squadron started planning the flight test project in July 1997 and began traveling to Elmira in October 1997 to help prepare the aircraft for flight testing.
As of February 1998 a Coast Guard RU-38A program review was underway in Elmira N.Y. at Schweizer Aircraft Corporation. The twin was 75% through contractor qualifications. Performance testing will be completed at Edwards AFB in March98. Other interest in this unique aircraft design at that time was found in the FBI and DOD (SOUTHCOM).
In 1998 funds were authorized to be appropriated for the Department of the Treasury for fiscal years 1999, 2000, and 2001 for the enhancement of air coverage and operation for drug source and transit countries for purchase and for operation and maintenance of 3 RU-38A observation aircraft (to be piloted by pilots under contract with the United States).
The Air Force 445th Flight Test Squadron at Edwards AFB began flight testing a newly designed Coast Guard RU-38 reconnaissance aircraft in July 1998. The dual front and rear propeller-driven aircraft was one of two prototypes to be tested by the squadron. Testers put the RU-38 through a complete range of flight testing, such as envelope expansion, evaluation of flying qualities and stall testing. Test pilots flew about 100 flights over four months to certify the aircraft’s airworthiness.
In September 1999 the two aircraft were delivered to CGAS Miami for active service. These aircraft operated over the Gulf of Mexico and the Caribbean in support of various drug interdiction operations. The program was apparently halted in mid-2000 due to problems with the aircraft meeting mission requirements.
The world order has changed and with it, governments are now faced with waging a new type of war. Regional instability, drug trafficking, environmental issues, international terrorism, and illegal immigration are examples of escalating problems that cross international boundaries and threaten the security of nations. The first and most important element in coping with these illegal activities is the ability to detect and monitor events in a timely and secure fashion. Conventional means of gathering intelligence such as large airborne collection systems and satellites lack the flexibility, dwell times, and cost effectiveness to meet many of today's needs. There is a growing requirement for airborne platforms that can covertly perform surveillance missions during either day or night and in a cost effective manner. To meet this need, Schweizer Aircraft has developed the RU-38A twin-engine surveillance aircraft.
The design of the RU-38B is optimized to perform surveillance missions. Because it is point designed to carry integrated sensor payloads, it achieves better mission performance at significantly lower costs than aircraft designed for passenger or cargo carrying roles. By equipping the RU-38B with twin, turbo-charged engines and a modular payload concept, the same basic airframe can be adapted for low altitude “quiet” reconnaissance or high altitude standoff surveillance roles.
The RU-38B features 140 cubic feet of dedicated payload volume and the ability to operate with 800 pounds of mission sensors. Because the large payload bays were designed to accommodate palletized sensors, the RU-38B can be rapidly converted from one mission to another using a modular payload approach. Large access doors are provided to all payload bays. Payload sensors and mission avionics are located in both tailbooms and behind the pilot/co-pilot seats in the fuselage. The RU-38B has been engineered to facilitate incorporation of different sensors to meet customer needs for multi-mission flexibility.
The RU-38B is designed solely as a surveillance sensor platform. Its primary mission applications include border integrity protection, counter drug activities, intelligence collection against regional instabilities, fisheries patrol, environmental monitoring, and search and rescue. For many missions, the RU-38B will be equipped with a Sea Search Radar, Moving Target Indicator (MTI) Radar, or Synthetic Aperture Radar (SAR); a Forward Looking Infrared (FLIR) System; a Low Light Level Television (LLTV), or High Resolution Zoom Television; and electro-optical, digital or conventional imaging systems. These sensors will be fully integrated to maximize day/night detection and monitoring capability. Precise GPS position data is integrated into the payload operator’s display and the EO imagery recorded on the RU-38B’s dual recording system. For other applications, the RU-38B will carry signals collection and direction finding equipment. It can also serve as a relay platform for control of UAV’s or downlinking of signals from the ground or other aircraft. Mission effectiveness of the RU-38B results from its covert operating capability and integrated sensor suite. Mission flexibility results from its high/low altitude performance and modular payload concept.
The RU-38B mission flexibility is enhanced because its modular payload concept permits sensors to be changed rapidly. For example, the aircraft can be operated at night in a “quiet” mode performing a low-level surveillance mission and then quickly be converted with different payloads for a totally different daytime role.
The RU-38B crew station is spacious and designed to maximize the effectiveness of the sensor operator(s). The co-pilot in the left seat has full flight control and can serve as the backup sensor operator with displays and controls for all payloads. As an option, the RU-38B aircraft can have a dedicated sensor operator station located behind the pilot-co-pilot seats.
Specifications
Never Exceed Speed (KIAS) 168
Stall Speed (KIAS) 62
Service Ceiling 30,000 FT
Mission Speed (KIAS) 83
Best Climb Speed (KIAS) 83.5
Take Off Distance 965 FT
Take Off Distance (50' Obst.) 1020 FT
Landing Ground Roll Distance 1970 FT
Landing Distance (50' Obst.) 3100 FT
Wing Span 84.13 FT 25.65M
Wing Area 334.2FT2 31.06M2
Length 35.1 FT 10.7M
Gross Weight 7200 lbs 3265 KG
Empty Weight 4265 lbs 1934 KG
Payload 800 lbs 363KG
Fuel 1475 lbs 669 KG (220 gal)
Pilot & Crew 660 lbs 299KG
Power Plant 2 Rolls Royce Allison 250-B17F
[or Two Teledyne Continental GIO-550A flat-six engines, each w/350 hp.
Propeller Constant Speed, Full Feather
Fuel Useable Fuel 280 Gallons 1059Litres
Seating Capacity 3 PERSON CREW: PILOT, DUAL CONTROLS
Operating Range 6-10 hours endurance
Avionics AN/APN-215(V) Color Weather/Search radar
AN/AAQ-15 Forward-Looking Infrared system
Crew 2 (Pilot, Co-Pilot)
;P :D :D
Gino Marcomini's Junkers Ju EF112 images
Gino Marcomini's Junkers Ju EF112 images
拜托，照顾一下偶们这些文盲好不好，能不能上个中文版的先？
搭车……hmsh能不能介绍一下波兰那架超科幻的蝎子啊……
RU-38A与美国海岸警卫队之前所使用的RG-8A，在机体上约有60%的通用性， 美国海岸警卫队在订购的RU-38A中，就有2架是利用了原来的2架RG-8A拆解后的零件。
海岸警卫队的静音巡逻机：
http://bbs.cjdby.net/viewthread. ... &extra=page%3D1
海岸警卫队的静音巡逻机：
http://bbs.cjdby.net/viewthread. ... &extra=page%3D1