Posted on 09/13/2004 11:37:20 PM PDT by SAMWolf
M109A2
The M109A2 is a new production weapon which incorporated 27 mid-life improvements to the M109A1. The improvements provide for increased Reliability, Availability, and Maintainability (RAM) and safety characteristics as well as enhanced operational capabilities.
Major changes from the M109A1 include a redesigned rammer and improved recoil mechanism, engine operation warning devices, a redesigned hatch and door latches, an improved hydraulic system and a bustle designed to carry an additional 22 rounds of ammunition.
The M109A2 entered production at BMY Combat Systems in 1978, with first deliveries made early in 1979. The first production quantity of 103 vehicles was with FY77 funding. M109A2 pro 36 M109A2s were produced for the National Guard using FY82 funds
M109A3
M109A4
The M109A4 is a M109A2/A3 improvements include the addition of Nuclear, Biological, and Chemical/ Reliability, Availability, and Maintainability (NBC/RAM) product improvement kits. The driver and cannoneer no. 2 have an air purifier and two heaters mounted in the hull. An air purifier and four heaters are mounted in the cab for the rest of the crew. NBC Mission Oriented Protective Posture (MOPP) gear is stored in the new cannoneer seats and stowage boxes.
The M109A4 has a combat override switch to allow for emergency starting. The slave start receptacle has been moved from the battery compartment to the driver's compartment. The M109A2/A3 100 amp alternator has been replaced by a 180 amp alternator. Crew compartment subfloor drains have been added to provide for the drainage of DS2 used in the NBC decontamination process and provide for the drainage of excess water.
M109A5
Over 950 existing M109s have been rebuilt as the M109A6 Paladin. The Paladin configuration is achieved through extensive modifications to existing M109A2/A3 vehicle hulls and the subsequent introduction of an entirely new turret structure. The remaining M109 howitzer fleet has received the M109A5 upgrade, which included some of the same automotive and crew NBC protection improvements as well as the Paladin's M284 cannon and M182 gun mount.
M109 International Variants
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Field Artillery Ammunition Supply Vehicle The The M992A2 series Carrier, Ammunition Tracked Vehicle (CATV) / Field Artillery Ammunition Support Vehicle (FAASV) accompanies the M109A6 and completes the howitzer section. The CATV has a crew of five. The M992A2 is a full-tracked, aluminum armored, ammunition resupply vehicle with a hydraulic powered conveyor for single-round transfer of ammunition. The M992A2 is comparable to the M109A6 in terms of speed, mobility, and survivability. In addition to ammunition handling equipment, the CATV features projectile rack assemblies and storage compartments; a diesel powered auxiliary power unit used to drive the hydraulic system and recharge vehicle batteries; and an automatic fire extinguisher system (AFES). ![]() The M992A2 Field Artillery Ammunition Support Vehicle (FAASV) is the firing-position partner for the M109A6 Paladin and other M109 series self-propelled howitzers. It provides timely, efficient, armor-protected ammunition delivery to cannon artillery systems during both firing and non-firing conditions. Able to carry a 12,000-pound (5,454 kg) ammunition payload, the FAASV can be configured for various ammunition needs and specifications. A 50-caliber machine gun is part of the FAASV's defense. Artillery cargo and crew are protected from fire threats by separate Automatic Fire Suppression in both crew and engine compartments. ![]() An 11.5-horsepower auxiliary power unit provides power support to the FAASV in the field, enabling it to move any type of towed howitzer at a maximum forward speed of 40 mph (64 km/h) and a reverse speed of 7 mph (11.3 km/h). The same Low Heat Rejection engine used in the M109A6 Paladin provides cold start capability and high horsepower for the vehicle, enabling the FAASV to keep pace with artillery forces. The M109A6 basic load is 37 complete conventional rounds and two Copperhead rounds. The CATV basic load is 96 conventional rounds and four Copperhead rounds. The CATV may average one to five rearming moves per day in addition to tactical and survivability moves. A section, consisting of a howitzer and a CATV, normally operates as one of three sections in a platoon but may operate alone in a fire area. ![]() Field Artillery Ammunition Support Vehicle is a field artillery weapons (M109A2 self-propelled class) in terms of speed, mobility, and survivability. This full-tracked, self-propelled, diesel-powered vehicle is a highly mobile and maneuverable. It is capable of long-range, high-speed operation on improved roads. It is also well-suited to rough terrain, muddy or marshy ground, sand, snow, and ice. The M992 can also for can also ford waterways where maximum depth is 42 inches. |
Mobile Redleg Bump for the Freeper Foxhole. Nothing better than "Shoot and Scoot" capability
Regards
alfa6 ;>}
Oh the memories this brought back. I was in M109 battalions for about 8 of the 12 months I was in Vietnam. First was the 1st Bn, 27th FA and then 2nd Bn, 35th FA. In 1/27 I was a base camp warrior at Cu Chi, but when the 25th ID left country and no longer needed them in the GS role, yes a 155mm in a GS role, I was moved to A Btry, 2/35. I was with that great unit from November 1970 until they left country in May 1971. A Btry had the honor of firing the last round of the battalion in Vietnam. I was not a cannon cocker, I was the mechanic that kept the "hogs" shooting.
On my return to Ft Hood from Germany in 1983, I was assigned to 3rd Bn, 3rd FA in the great 2nd Armored Division as the maintenance technician, again keeping those "hogs" shooting, although this was for a REFORGER and NTC rotations along with several ARTEPS.
Sorry to have missed you on the ping. Not enough coffee yet to do a good proof read.
Good morning, Snippy and everyone at the Freeper Foxhole.
Most interesting fount of information. Fascinating reading how the systems were developed and modified.
One question tho for a non-artillery person - what is a copperhead round used for? I have some of the Osprey and similar books on tanks and other systems, but I could not quickly find a reference.
My brother is in a mechanized brigade being called up out of Mississippi. They don't seem to have any of these, but nonetheless I've become a bit more interested in such information.
Read: Matthew 16:21-23
My peace I give you. John 14:27
Bible In One Year: Proverbs 19-21; 2 Corinthians 7
On the eve of the execution of Christian martyr Nicholas Ridley (1500-1555), his brother offered to stay with him in the prison to be of comfort. Ridley declined, saying that he planned to sleep as soundly as usual. Because he knew the peace of Jesus, he could rest in his Lord.
The next morning, Ridley told a fellow Christian who was also being executed, "Be of good heart, brother, for God will either assuage the fury of the flame, or else strengthen us to abide it." Then they knelt and prayed by the stake and, after a brief conversation, were burned to death for their faith.
Jesus had given Nicholas Ridley His peace (John 14:27). But what kind of peace did Jesus have? In Matthew 16:21-23, we see His peace in His determination to go to Jerusalem even though He knew He would suffer and die (see Luke 9:51). Peter rebuked Him, but Jesus trusted His Father and went to the cross. His purpose for living was to die.
Amy Carmichael said, "The peace of Jesus stood every sort of test, every strain, and it never broke. It is this, His very own peace, which He says 'I give.'"
No matter how big or small our trials may be, we can trust Jesus to give us His very own peace in the midst of them. Anne Cetas
Present!
1stPJP Samwise, reporting for duty, ma'am!
RABS RECOGNIZED Lt. Gen. William J. Lennox Jr., superintendent[USMA], accepts the Commandant's Cup from Jerry Dilettuso, president of the National Spirit Group, to recognize the achievements of the Army Rabble Rousers. The Rabs earned this distinction with their outstanding performance at the National Cheerleading Competition held in Daytona Beach this summer. The Rabble Rousers will be out in force this weekend to cheer on the Army Football team at their season opener against Louisville Sat., Sept. 11, 1 p.m. (Photo by David Dominick/Dept. of Law)
On This Day In History
Birthdates which occurred on September 14:
1486 Agrippa von Nettesheim German occultist/alchemist/royal astrologer
1742 James Wilson Scot/US judge/signer (Declaration of Independence)
1769 Baron Freidrich von Humbolt, German naturalist and explorer who made the first isothermic and isobaric maps.
1819 Henry Jackson Hunt Bvt Major General (Union Army), died in 1889
1835 Joseph Hayes Bvt Major General (Union volunteers), died in 1912
1838 John Pelham Major (Confederate Army), died in 1863
1849 Ivan Pavlov Russia, physiologist/pioneer in psychology
1864 Lord Cecil of Chelwood UK, help form League of Nations (Nobel 1937)
1867 Charles Dana Gibson illustrator, drew "Gibson Girl"
1879 Margaret Sanger feminist/nurse/birth control proponent
1887 Stanley "Midnight Assassin" Ketchel HW boxing champ (1908-10)
1899 Hal Wallis movie producer (Maltese Falcon, Barefoot in the Park)
1907 A Cecil Snyder Chief Justice of Puerto Rico
1908 Clayton Moore Chicago Ill, actor (Lone Ranger)
1913 Jacobo Arbenz president of Guatemala (1951-54); overthrown by CIA
1914 Kay Medford NYC, actress (Dean Martin Show, To Rome With Love)
1920 Bud Palmer Hollywood Calif, NBAer (NY Knicks)/sportscaster
1921 Hughes Rudd TV newscaster (CBS)
1924 Jerry Coleman 2nd baseman/sportscaster (NY Yankees)
1925 Robert Webber Santa Ana Calif, actor (Nuts, Pvt Benjamin)
1928 Albert Shanker American labor leader (Amer Fed of Teachers)
1933 Zoe Caldwell Australia, actress (Prime of Miss Jean Brodie)
1934 Kate Millett St Paul Minn, feminist/author (Sexual Politics)
1938 Nicol Williamson Scotland, actor (Excalibur, Robin & Marian)
1938 Walter Koenig Chicago Ill, actor (Checkov-Star Trek, Bester-Babylon 5)
1944 Joey Heatherton Rockville Center NY, dancer/actress (Bluebeard)
1947 Jon "Bowser" Bauman Queens NY, singer (Sha Na Na)
1948(?) A baby found on an Oregon beach a dead half eaten tiger shark in his mouth. Named Brian "68-69TonkinGulfYachtClub" Marotta. Is reported to tell his mother the lovely Mrs Marotta "I want to go too Viet-Nam and kill me some commies." It has also been rumored that Stalin had a fainting spell, and John kill em all Kerry was reported to say he to will go too Viet-Nam and be a HEro.
1956 Joe Penny London, actor (Gangster Wars, Riptide, Jake & the Fatman)
1959 Mary Crosby LA Calif, actress (Kristin-Dallas, Ice Pirates)
1963 Antonia Real Spain, 400m freestyle (Olympic-1976)
1964 Faith Ford Louisiana, actress (Another World, Corky-Murphy Brown)
1970 Satoshi Kojima wrestler (NJPW)
Morning alfa6.
Fire for effect!!
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