Military Dropping Chaff - The materials in straw are generally non-toxic, except in amounts greater than a person or animal could reasonably be exposed to from eating straw. Safety risks are found to be minimal and isolated to specific situations that can be avoided or controlled.
The primary issue is the potential for interference with air traffic control radar, requiring units to obtain frequency clearance from the USAF Frequency Management Center and the Federal Aviation Administration (FAA) before using air traffic control jammers.
Military Dropping Chaff
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Radar. Air quality issues include questions about the ability to break down hay into respirable particle sizes and the potential for hazardous air pollution from pyrotechnic pulse cartridges used in some straw models. “Ibe results of straw particle testing and a screening health risk assessment concluded that these are not of significant concern.
Chaff - Radar Countermeasures
However, the area where the straw first begins to appear is in what is known as the Military Operations Area (MOA), also known as the Red Hills MOA. It is a designated airspace reserved for military aircraft training activities.
The Red Hills MOA is where an F-15C Eagle fighter jet crashed during a training mission in 2007, exposing the plane's structure and disintegrating around the pilot. Chaff was invented in the United States by astronomer Fred Whipple and Navy engineer Mervyn Bly.
Whipple proposed the idea to the Air Force, where he was working at the time ([1]). However, initial tests were unsuccessful as the film strips stuck together and fell into clumps with little or no effect.
Bly solved this by designing a cartridge so that the strips would rub against it when ejected and become electrostatically charged. Since the bands all have the same charge, they repel each other, allowing for a complete antidote.
After the war, Bligh received the Civilian Distinguished Service Award for his work. See "Letter from Secretary of the Navy James Forrestal to Mervyn Blich". The effect of straw in the display of a giant Würzburg radar.
Source: www.lacroix-defense.com
The effect of jamming is visible on the left "jagged" half of the circular ring, in contrast to the normal "smooth" (no jamming) display on the right half of the circle, with the original target at 3 o'clock - jammed to the left and the
initial target is indistinguishable from "blip" blocking. The main safety concern is the potential for interference with the FAA's air traffic control radar, the report says, but DOD and the FAA have agreed to limit the locations, altitudes and times at which the sound can be used.
A new type of straw that won't interfere with FAA radar is readily available, the report says. "The best way to understand the bigger picture is to recognize that we've been using flares and straws across the country for more than 20 years," Col. Jeffrey Taliaferro, commander of the 28th Bomb Wing, said Friday.
. Sometimes chaff (aluminum strips or clumps of thin glass or wire) is released into the air to create false radar targets. Defenses include long-range bark missiles to hide a ship from radars of distant ships, and fast-blooming flares to confuse active radar... When eaten, the straw can damage the blades of a jet engine, and in extreme cases can
shut down, said Peter Leighton, a former Australian Air Force officer who is now a fellow at the Griffith Asia Institute. Rosalind Peterson, president of the Agriculture Defense Coalition, at the UN Climate Change Conference on geoengineering and climate change.
In 2014 we reported on Lisa Murkowski's (US Senator - AK) statements to Congress regarding the HAARP program. NASA has approved spraying lithium-like chemicals into the atmosphere over major US cities. The motors produce a scraping or continuous flow from the 40-pound cylinders through cutters placed at certain levels.
The aircraft can use a continuous flow technique called saturation straw to cover a large area. By 2005 or 2006, the Army was also planning to use saturation straw for vehicle and troop camouflage. With one cutter, 360 kg of chaff can be grown from nine 40-pound rolls in 10 minutes.
Source: thelibertarianrepublic.com
Depending on the method and number of flights, such releases can disperse billions of fibers. The B-52 can carry about 750 7-ounce boxes of chaff. Each box contains up to 11 million fibers that can be fired continuously or in bursts.
No negative effects on biological resources were identified. Because chaff is generally non-toxic, effects related to toxicity in wildlife are not expected. Based on their digestive processes, some animals are expected to experience physical effects from eating straw.
No information is available on the ability of waterfowl and other surface- and bottom-feeding aquatic organisms to process ingested chaff. Inhalation effects are not considered a significant problem because mountain particles represent a small percentage of the particles regularly inhaled by animals.
Given the properties of chaff fibers, skin irritation is not expected to be a problem. Wakingtimes.com reports: The mainstream media has been reporting on geoengineering for several years, portraying it as a coming evil, completely ignoring the evidence we've gathered over the years showing how governments around the world are already manipulating it.
With Earth's climate. ABC Evansville, Indiana meteorologist Wayne Hart tweeted that the plume came from a military C-130 northwest of Evansville, citing an unnamed pilot who received the information from Evansville Air Traffic Control. The Red Hills MOA is relatively large, including areas in Illinois and Indiana.
We do not know if the MOA was active at the time the plume appeared on the radar, but it may help explain the event. China claims 1.3 million square miles of the South China Sea and has built small artificial reefs and sandbars off the coast into man-made islands, heavily fortified with missiles, runways and weapons systems - prompting an outcry from other governments.
The FAA has imposed tighter restrictions on DOD's use of any type of pod that operates in zones used by air traffic control radar and navigation systems. Taking a more conservative approach to air traffic control and flight safety, the FAA has limited or imposed restrictions on the locations, altitudes, and/or time frames in which certain types of straws can be used.
Source: www.thedrive.com
There is no additional information about the specific service or unit the C-130 may belong to or what variant or sub-variant it may be. Hart did not specify what the purpose of the release would be beyond telling another Twitter user that it was related to an unspecified military exercise.
We must emphasize that this explanation is far from official or in any way correct. It should also be noted that even within MOAs, the Federal Aviation Administration (FAA) has restrictions on the use of straw to interfere with air traffic and navigation radars due to the obvious dangers to civilian and commercial aircraft.
However, this risk is considered very low. A 1998 report on sound safety by the Government Accountability Office, which included assessments of its effects on people and the environment, described the concerns and what had already been done to mitigate the problem: it did not explain why the military services of
USA. dropped the straw at this particular location, which was not adjacent to any military installation, such as a research or testing site. . Scott Air Force Base, home to the Air Mobility Command's 375th Air Mobility Wing and the Illinois Air National Guard's 126th Air Refueling Wing, is 75 miles northwest.
None of these units fly any type of C-130 aircraft. At approximately 3:00 p.m. Central time on December 10, 2018, meteorologists at local news stations in the area and at a National Weather Service (NWS) in Paducah, Kentucky began tracking the radar "mass" as it expanded dramatically.
At length it began to move towards the south. Around 2:00 a.m. Central time on December 11, 2018, Wayne Hart, chief meteorologist at ABC affiliate WEHT in Evansville, Indiana, tweeted the first real information about the radar plume.
It is little known that the Luftwaffe used this technology just six weeks after the aforementioned raid on Hamburg. The German strips were cut to lengths of 80 cm and 1.9 cm and were initially dropped during the raid on 7–8 October 1943.[9]
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In a series of raids in 1943 and the 'mini-blitz' of Operation Steinbock between February and May 1944, Duppel allowed German bombers to operate over London again. Although effective in theory, the small number of bombers, especially in relation to the RAF's now larger night fighter force, doomed the effort from the start.
British fighters were able to gain high altitude and often found German bombers despite their obsolescence. The C-130s are capable of launching chaff from the AN/ALE-47 countermeasures delivery system. A launcher can be mounted on the cargo ramp behind the aircraft or mounted on one of the two parachute doors on either side of the rear fuselage if a C-130 is responsible for this staggered defense deployment.
Aircrew training and regular use are required to master the capabilities of these devices and ensure safe and effective handling by ground crew. Training is conducted through simulated combat scenarios within Department of Defense (DOD) weapons ranges and electronic battlefields and other airspace areas such as MOAs and MTRs.
Straw and flares are also used in field exercises such as Red Flag at Nellis Air Force Range. Fighter and bomber units use straw and flares in a wide range of altitudes, flight maneuvers and maneuvers.
Chaff and flares do not interfere with the flight characteristics of the aircraft being deployed. During any flight maneuvers (turns, climbs, descents), airspeed, G-loading, fighters can drop chaff or flares at an approved height. Although less maneuverable than fighters, bombers can drop chaff or flares at any approved altitude while turning, climbing, or descending.
Specifics of how chaffs or flares are actually used in training for a combat situation cannot be released. “Basically it's a way to confuse the radar. In its original form it was basically strips of aluminum foil, thrown from airplanes to confuse enemy radar in World War II,” he said.
U.S. The Navy's Naval Surface Warfare Center Crane Division, or NSWC Crane, is similarly far away, but in neighboring Indiana to the east, it is not normally associated with aircraft research and development programs. To the south is the US Army's Fort Campbell, which is home to various fixed, rotary-wing aircraft units, but none of which operate C-130s.
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The aircraft in question may have been misheard or confused about its source type. various types of u.s. Military fixed-wing, rotary-wing aircraft have chaff-using countermeasure dispensers. Chaff can also be used to indicate an aircraft's distress when communications systems are down.
it has the same effect as an SOS and can be picked up on radar. It is chaffed every 2 minutes. If anyone finds a dud flare, they will be instructed by the Air Force to notify officials.
in other ranges about 200,000 flares have been deployed, about 18 duds have been found with a probability of 1 in 10,000, or one dud in every three according to Air Force records over the years.
The possibility of affecting soil and water is remote. the level of use and accumulation must be very high to produce significant adverse effects. Laboratory testing of scab, using a modified विष श्वाष्टासविशेषताकल leaching procedure, indicated little or no potential for adverse effects on soil.
Adverse effects on sensitive aquatic organisms, although unlikely, may be possible in some small, confined bodies of water. Highly sensitive aquatic habitats involving chaff in areas proposed for use should be addressed on a case-by-case basis.
The NWS later determined that the blip's "leading theory" was chaff from an aircraft, a stream or cloud of thin aluminum-like radar jamming material often used as a countermeasure in wartime. In a statement on Tuesday, Chinese Defense Ministry spokesman Tan Kefe accused Australia of "approaching Chinese airspace" near the Paracel Islands, a disputed archipelago claimed by China, Vietnam and Taiwan in the northwestern part of the South China Sea.
"At that moment he released a bundle of chaff, which contained small pieces of aluminum, some of which he swallowed into the engine of a P-8 aircraft. Obviously, it's very dangerous," Marles said. Methods of dispersal have evolved over the years, from being tossed from airplane windows to being launched using spring-loaded or pneumatic machines.
Currently, services use pyrotechnic charges, rockets, mortars, airflows, or motors for dispersal. mechanically or pyrotechnically chaff is ejected. മെക്കാനിക്കൽ എജക്ഷൻ ചെറിയ ഫോയിലമിനേറ്റഡ് കാർഡ്ബോർഡ് ബോക്സുകൾ (2.8 ബൈ 4.8 ബൈ 0.8 ഇഞ്ച്) ഉപയോഗിക്കുന്നു, അവ എജക്ഷൻ സമയത്ത് തുറന്നിരിക്കും. കാർഡ്ബോർഡ് ബോക്സുകളിൽ നിന്നുള്ള അവശിഷ്ടങ്ങൾ തുറന്ന ബോക്സ്, രണ്ട് ഹൈ ഇംപാക്ട് പോളിസ്റ്റൈറൈൻ പ്ലാസ്റ്റിക് സപ്പോർട്ട് കഷണങ്ങൾ (2.75 ബൈ 4.75 ബൈ 0.06 ഇഞ്ച്), ഓരോ ദ്വിധ്രുവ കട്ടിനും പേപ്പർ പൊതിയൽ എന്നിവ അടങ്ങിയിരിക്കുന്നു.
കാർഡ്ബോർഡ് സ്പെസിഫിക്കേഷനുകൾ വെർജിൻ ക്രാഫ്റ്റ് പേപ്പറിൽ നിന്ന് റീസൈക്കിൾ ചെയ്ത ക്രാഫ്റ്റ് പേപ്പറിലേക്ക് മാറ്റി, കാരണം അത് കൂടുതൽ വേഗത്തിൽ ബയോഡീഗ്രേഡ് ചെയ്യുന്നു. ഈ ബോക്സുകൾക്കുള്ള സീലിംഗ് പശ ഒരു ജലീയ തരം പോളി വിനൈൽ അസറ്റേറ്റ് ആണ്. വ്യോമസേനയുടെ പ്രാഥമിക യോഗങ്ങളിൽ പലരും പറഞ്ഞു ആധുനിക കാലത്തെ ചാഫ് മിക്കവാറും അദൃശ്യമാണെന്ന് അറിഞ്ഞപ്പോൾ ആശ്ചര്യപ്പെട്ടു കണ്ണും പാരിസ്ഥിതിക അപകടവും ഇല്ല.
ഇത് ഒരു പ്രത്യേക രീതിയും ഉപയോഗിക്കും മറ്റുള്ളവരുമായി ഇടപെടാത്ത ചാഫിന്റെ പരിശീലന പതിപ്പ് റഡാർ ഉപയോഗിക്കുന്ന വിമാനങ്ങൾ. എതിരാളികളായ വ്യോമ പ്രതിരോധ സംവിധാനങ്ങളുടെ കണ്ടെത്തൽ കൂടാതെ/അല്ലെങ്കിൽ ആക്രമണം ഒഴിവാക്കുന്നതിന് സൈനിക വിമാനങ്ങളിൽ നിന്ന് ഉപയോഗിക്കുന്ന പ്രതിരോധ സംവിധാനങ്ങളാണ് ചാഫും ഫ്ലെയറുകളും. റഡാർ സിഗ്നലുകളെ പ്രതിഫലിപ്പിക്കുന്ന ചെറിയ നാരുകൾ ചാഫിൽ അടങ്ങിയിരിക്കുന്നു, വിമാനത്തിൽ നിന്ന് വലിയ അളവിൽ വിതരണം ചെയ്യുമ്പോൾ, റഡാർ കണ്ടെത്തലിൽ നിന്ന് വിമാനത്തെ താൽക്കാലികമായി മറയ്ക്കുന്ന ഒരു മേഘം രൂപപ്പെടുന്നു.
അലൂമിനിയം ഫോയിൽ, അലുമിനിയം പൂശിയ ഗ്ലാസ് നാരുകൾ എന്നിവയാണ് ഉപയോഗത്തിലുള്ള രണ്ട് പ്രധാന സൈനിക ചാഫുകൾ. അലുമിനിയം ഫോയിൽ-ടൈപ്പ് ഇപ്പോൾ നിർമ്മിക്കപ്പെടുന്നില്ല, അത് ഇപ്പോഴും ഉപയോഗത്തിലായിരിക്കാം.
chaff military meaning, chaff aircraft