Showing posts with label Navy. Show all posts
Showing posts with label Navy. Show all posts

Thursday, 17 November 2016

Multi-national Chopper and Naval force assisting in Kaikoura Earthquake evacuation

Choppers from 4 Nations assist with evacuation at Kaikoura


More snaps of the multinational military co-operation in evacuating affected people from Kaikoura after the 7.4 earthquake left the popular sea side resort holiday isolated and several thousand trapped.

Australia, Canada, the US and NZ military forces have been deployed to assist with the evacuation of visitors and injured, and resupply the residents. Water supplies were running low in particular, and inclement weather made access from both air and land almost impossible.

Photos from the NZ Defence Force (not mine, shared on their facebook page) show commanders of the vessels arriving, supplies being dropped. A feast for the eyes of naval helicopter observers and aircraft nuts.

I find it interesting to see that protesters were protesting at a military convention in Auckland while their own military and also foreign military were required to save the lives and help in the evacuation of quake affected New Zealanders.

We all rely on the military when things turn to custard. Yup, there is justification on spending money on military hardware. Its not about making war, but also keeping the peace and deterring those who may see us as a push-over. And doing the hard yakka and saving when the chips are down.

Without hawks there will be peace for the doves to coo in.
Who will you turn to when the going gets tough?
Seems memories are very short in peace-time.
































Tuesday, 15 November 2016

Earthquakes and RNZAF Choppers put to good use

Earthquakes in NZ: Air force choppers see use, and international Naval aid steam in


An earthquake measuring 7.5 on the richter scale rocked NZ's North and South islands, causing slips in the hills surrounding Kaikoura, thrusting the sea-bed up, and isolating the township. 



Visitors and locals alike were trapped in the town. Locals resorted to serving the abundant crayfish of the area to hungry people. 



NZ deployed their NH90 military helicopters, and the USS Sampson (DG102, a guided missle destroyer) has sailed down from Auckland to assist with it's two on-board choppers:



 The USS Sampson was scheduled to arrive in Auckland to celebrate the Navy's 75th birthday but will now respond to the disaster in Kaikoura. The historic visit from American warship is the first in 33 years since the ANZUS security alliance break-up due to NZ's stance on nuclear powered and armed vessels.


NZ Prime Minister John Key arriving in Kaikoura



Australia is also sending a ship to Kaikoura, HMAS Darwin which has a Seahawk helicopter to support the evacuation effort.

The HMNZS Wellington is off Kaikoura to survey the sea bed, The HMNZS Canterbury is also on its way to Kaikoura and docked at at 9am. The HMNZS Te Kaha and the a frigate the HMNZS Endeavour will assist with quake recovery as well.



NZ's largest ship, the HMNZS Canterbury is in Kaikoura assisting



HMAS Darwin in Sydney

Monday, 1 December 2014

Black Hawk Down - for the last time: 160th's last Black Hawk MH-60K retires

Black Hawk Down: MH-60K retires from active duty

The sole operator of the MH-60K has retired the last of these secret rotor aircraft. The 160th Special Operations Aviation Regiment (SOAR) was the only unit that operated the MH-60K:


From Warbirds: PRESS RELEASE – FORT PIERCE, Fla, US

 As the crowd gathered around the US National Navy Sea, Air and Land (SEAL) Museum Nov. 19, 2014, it became clear this wasn’t a standard military retirement.

There was no podium, no colors and no sound system. A small crowd gathered with their eyes fixed on the horizon.Then, a familiar sound became increasingly audible to the special operators in attendance. That sound was the rotors of two MH-60 Black Hawks, a MH-60K and a MH-60L, as they appeared over the shoreline, flying as a team one final time.

The MH-60K, tail number 388, made it’s long anticipated final flight from Fort Campbell, Ky. to the National SEAL Museum, where it will be demilitarized and put on display.“The relationship between the Army, the Navy and what we do has been in the shadow for a long time,” said Rick Kaiser, a retired Navy Seal Master Chief Petty Officer and Executive Director of the museum. “A lot of people will ask the same question – ‘Why do you have this Black Hawk in here?’ People always assume it’s Navy aircraft that fly the SEALs around. We will then be able to tell them the story about the relationship between the SEALs and the Army Special Operations Aviators.”


The process, which began almost a year prior, required careful coordination between several command elements, branches and offices across the Army; the unit who owned the aircraft – 1st Battalion, 160th Special Operations Aviation Regiment (Airborne) (SOAR) (A), 160th SOAR (A) Operations Section, The United States Army Special Operations Aviation Command (Airborne) (USASOAC) (A) Aviation Readiness Branch, the USASAOC (A) Technology Applications and Program Office, the SEAL Museum, and the Army Tank and Automotive Command (TACOM) donations branch. All offices worked together to ensure all the necessary requirements were met in order to legally transfer the aircraft to the museum.

Sgt. 1st Class Joseph W. Evans, USASOAC (A) Aviation Readiness Branch Senior Maintenance Noncommissioned Officer in Charge, has been working the project since he arrived to the unit in March.“This is the first time I have had the opportunity to work an aircraft donation for the team,” said Evans. “Previously, I worked with the U.S. Army Center of Military History to divest aircraft [tail number] 288 to the U.S. Army Aviation Museum at Fort Rucker, Ala. There is a big difference between a divesture and an outright donation to a group not funded by the Federal Government.”


For the aircraft 388’s final flight, it only seemed fitting that Chief Warrant Officer 5 Ben D. Savage, 160th SOAR’s (A) Command Chief Warrant Officer, was in the cockpit. Savage has been training on the airframe since it arrived in the unit 20 years ago.“We started getting the MH-60K in 1994,” he said. “I was part of the train-the-trainer in Block Zero. Block Zero was to train all the instructor pilots in each of the following blocks. In April of ’94 I got qualified on the aircraft and started teaching block one in the fall.”

Savage, who had close to 4000 flight hours on the MH-60K airframe, said tail number 388 had a storied history during its lifetime.“This aircraft has been on multiple Joint Readiness Exercises leading up to 2001,” he explained. “It has also been in a “Class A” accident where it rolled over and was unable to fly for an extended period of time. In 2002, it made its first trip to Afghanistan and has flown multiple missions in Iraq, Afghanistan and Africa since that time. During one of 388’s missions, the aircraft’s copilot had his microphone boom shot off his helmet and its pilot-in-command was shot in the face. They still managed to fly the aircraft out of the area after it had taken fire, so the aircraft has a significant history of battle damage as well.”

Pilots from the 160th Special Operations Aviation Regiment (Airborne) stand with the unit’s last MH-60K Black Hawk, tail number 388, prior to handing the aircraft over to the National Navy Sea, Air and Land (SEAL) Museum Wednesday. The aircraft will be put on display to help museum visitors further understand the unique relationship between Army Special Operations Aviators and the Navy SEALs. (U.S. Army photo by Sgt. 1st Class Thaddius S. Dawkins II, United States Army Special Operations Aviation Command (Airborne) Public Affairs)

Task Force 160 of Fort Campbell, Kentucky — the Army's elite helo outfit — flies this heavily modified Sikorsky Black Hawk helicopter. The pair used to carry Navy SEAL Team 6 to Osama bin Laden's Pakistan hideout in May 2011 had special stealthy modifications added to the choppers to make them quieter and less susceptible to radar detection. 

It also boasts terrain-following radar, a special defensive avionics suite to help it elude enemy detection, and blades mounted on the fuselage to slice through power lines that might bring down a standard chopper. A cover for the tail rotor — it's otherwise a flashing light for radar — as well as special fuselage trim and custom-crafted stabilators (the "rear wing" just underneath the tail rotor) suggested this was no stock MH-60K. That became crystal clear when photographs of one that had to be abandoned at bin Laden's compound began circling the globe. These Black Hawks can carry several different kinds of machine guns mounted at their side doors along with two crew chiefs to man those guns, a pair of pilots, and about a dozen troops.

The aircraft also participated in the mission that helped rescue American, Jessica Buchanan and her coworker, Poul Hagen Thisted. Both Buchanan and Hagen Thisted were captured by Somalian pirates and held hostage for three months in 2012. During the operation, SEAL team members parachuted into the objective and engaged the pirates, killing all of them. After the firefight, multiple aircraft evacuated the SEALs and the two hostages, including aircraft 388.“I’m going to put this on my list of things to do once this display gets set up,” Savage said. “We are leaving our checklists, which have our names in them, in the aircraft. So it’s an honor to know it’s going to be in the SEAL Museum. It’s quite fitting because of the number of SEALs we’ve carried around in this airframe.”



As for Evans, he said everyone’s hard work to get the aircraft donated to the museum pales in comparison to what the pilots, crew members and MH-60K have all given to the Special Operations community.“To me, the reward is knowing the 160th’s last MH-60K will be preserved and on display for many years to come,” he said. “This ensures the memory of those that have gone before us and what they accomplished on so many missions with the use of the MH-60K and more specifically, aircraft 388.”

Story Sgt. 1st Class Thaddius Dawkins

The Sikorsky UH-60 Black Hawk is a four-bladed, twin-engine, medium-lift utility helicopter manufactured by Sikorsky Aircraft. The UH-60A entered service with the U.S. Army in 1979, to replace the Bell UH-1 Iroquois as the Army's tactical transport helicopter. This was followed by the fielding of electronic warfare and special operations variants of the Black Hawk. Improved UH-60L and UH-60M utility variants have also been developed.

Modified versions have also been developed for the U.S. Navy, Air Force, and Coast Guard. In addition to U.S. Army use, the UH-60 family has been exported to several nations. Black Hawks have served in combat during conflicts in Grenada, Panama, Iraq, Somalia, the Balkans, Afghanistan, and other areas in the Middle East.

Upgrades and variations
After entering service, the helicopter was modified for new missions and roles, including mine laying and medical evacuation. An EH-60 variant was developed to conduct electronic warfare and special operations aviation developed the MH-60 variant to support its missions.

Due to weight increases from the addition of mission equipment and other changes, the Army ordered the improved UH-60L in 1987. The new model incorporated all of the modifications made to the UH-60A fleet as standard design features. The UH-60L also featured more power and lifting capability with upgraded T700-GE-701C engines and a stronger gearbox, both developed for the SH-60B Seahawk. Its external lift capacity increased by 1,000 lb (450 kg) up to 9,000 lb (4,100 kg). The UH-60L also incorporated the automatic flight control system (AFCS) from the SH-60 for better flight control due to handling issues with the more powerful engines. Production of the L-model began in 1989.

Development of the next improved variant, the UH-60M, was approved in 2001, to extend the service life of the UH-60 design into the 2020s. The UH-60M incorporates upgraded T700-GE-701D engines, improved rotor blades, and state of the art electronic instrumentation, flight controls and aircraft navigation control. After the U.S. DoD approved low-rate initial production of the new variant, manufacturing began in 2006, with the first of 22 new UH-60Ms delivered in July 2006.After an initial operational evaluation, the Army approved full-rate production and a five-year contract for 1,227 helicopters in December 2007. By March 2009, 100 UH-60M helicopters had been delivered to the Army. In November 2014, US military ordered 102 aircraft of various H-60 types, worth $1.3 billion.

Following an operation in May 2011, it emerged that the 160th SOAR used a secret version of the UH-60 modified with low-observable technology which enabled it to evade Pakistani radar. Analysis of the tail section, the only remaining part of the aircraft which crashed during the operation, revealed extra blades on the tail rotor and other noise reduction measures, making the craft much quieter than conventional UH-60s. The aircraft appeared to include features like special high-tech materials, harsh angles, and flat surfaces found only in stealth jets. Low observable versions of the Black Hawk have been studied as far back as the mid-1970s.

In September 2012, Sikorsky was awarded a Combat Tempered Platform Demonstration (CTPD) contract to further improve the Black Hawk's durability and survivability. The company is to develop new technologies such as a zero-vibration system, adaptive flight control laws, advanced fire management, a more durable main rotor, full-spectrum crashworthiness, and damage tolerant airframe; then they are to transition them to the helicopter. Improvements to the Black Hawk are to continue until the Future Vertical Lift program is ready to replace it

The UH-60 entered service with the U.S. Army's 101st Combat Aviation Brigade of the 101st Airborne Division in June 1979. The U.S. military first used the UH-60 in combat during the invasion of Grenada in 1983, and again in the invasion of Panama in 1989. During the Gulf War in 1991, the UH-60 participated in the largest air assault mission in U.S. Army history with over 300 helicopters involved. Two UH-60s (89-26214 and 78-23015) were shot down, both on 27 February 1991, while performing Combat Search and Rescue of other downed aircrews, an F-16C pilot and the crew of a MEDEVAC UH-1H that were shot down earlier that day.

In 1993, Black Hawks featured prominently in the assault on Mogadishu in Somalia. Black Hawks also saw action in the Balkans and Haiti in the 1990s. U.S. Army UH-60s and other helicopters conducted many air assault and other support missions during the 2003 invasion of Iraq. The UH-60 has continued to serve in operations in Afghanistan and Iraq.

Customs and Border Protection Office of Air and Marine (OAM) uses the UH-60 in its operations specifically along the southwest border. The Black Hawk has been used by OAM to interdict illegal entry into the U.S. Additionally, OAM regularly uses the UH-60 in search and rescue operations.

Highly modified H-60s were employed during the U.S. Special Forces operation that resulted in the death of Osama bin Laden on 1 May 2011. One such MH-60 helicopter crash-landed during the operation, and was destroyed by the team before it departed in the other MH-60 and a backup MH-47 Chinook with bin Laden's remains. Two MH-47s were used for the mission to refuel the two MH-60s and as backups. News media reported that the Pakistani government granted the Chinese military access to the wreckage of the crashed 'stealth' UH-60 variant in Abbotabad; Pakistan and China denied the reports, and the U.S. Government has not confirmed Chinese access.

Monday, 23 June 2014

Happy 60th Birthday A-4 Skyhawk! Close to NZ's heart

22 June : Sixty years ago today, the McDonnell Douglas A-4 Skyhawk took flight for the first time. 


 A classic of Naval Aviation, the A-4 was an extraordinary aircraft.  The legendary Ed Heinemann created the Skyhawk at one-half of the weight allowed and the type remained in production for over 20 years.  The A-4 became the most impressive conventional bomber of its era, flying like a fighter but capable of bombing targets with great accuracy.  

The Skyhawk was so small that it did not require folding wings for use aboard aircraft carriers.  Skyhawks were the US Navy’s primary light bomber during the early years of the Vietnam War, carrying-out some of the first air strikes during the conflict.  On May 1, 1967, an A-4 became a MiG-killer when Lieutenant Commander Ted Swartz downed a MiG-17 with air-to-ground rockets!  A total of 2,960 Skyhawks were manufactured in a number of variants.  

Significant numbers were exported to other nations and Argentina, Israel, and Kuwait have all employed the A-4 in combat.  The Blue Angels flight demonstration squadron operated the A-4 from 1974 through 1986.  The Navy Strike Fighter Tactics Instructor program used the A-4 in an adversary role and the TA-4J model served as the advanced jet trainer until being replaced by the T-45 Goshawk.  The aircraft was affectionately known as “Heinemann’s Hot Rod” and the “Scooter.”


The Douglas A-4 Skyhawk is a carrier-capable attack aircraft developed for the United States Navy and United States Marine Corps. The delta winged, single-engined Skyhawk was designed and produced by Douglas Aircraft Company, and later by McDonnell Douglas. It was originally designated A4D under the U.S. Navy's pre-1962 designation system.

The Skyhawk is a lightweight aircraft with a maximum takeoff weight of 24,500 pounds (11,100 kg) and has a top speed of more than 600 miles per hour (970 km/h). The aircraft's five hardpoints support a variety of missiles, bombs and other munitions and were capable of delivering nuclear weapons using a low altitude bombing system and a "loft" delivery technique. The A-4 was originally powered by the Wright J65 turbojet engine; from the A-4E onwards, the Pratt & Whitney J52 was used.



Israeli A4


Skyhawks played key roles in the Vietnam War, the Yom Kippur War, and the Falklands War. Fifty years after the aircraft's first flight, some of the nearly 3,000 produced remain in service with several air arms around the world, including from the Brazilian Navy's aircraft carrier, SĂ£o Paulo.

Skyhawks were the U.S. Navy's primary light attack aircraft used over North Vietnam during the early years of the Vietnam War; they were later supplanted by the A-7 Corsair II in the U.S. Navy light attack role. Skyhawks carried out some of the first air strikes by the US during the conflict, and a Marine Skyhawk is believed to have dropped the last American bombs on the country. Notable naval aviators who flew the Skyhawk included Lieutenant Commanders Everett Alvarez, Jr. and John McCain, and Commander James Stockdale. On 1 May 1967, an A-4C Skyhawk piloted by Lieutenant Commander Theodore R. Swartz of VA-76 aboard the carrier USS Bon Homme Richard, shot down a North Vietnamese Air Force MiG-17 with an unguided Zuni rocket as the Skyhawk's only air-to-air victory of the Vietnam War.






From 1956 on, Navy Skyhawks were the first aircraft to be deployed outside of the U.S. armed with the AIM-9 Sidewinder. On strike missions, which was the Skyhawk's normal role, the air-to-air armament was for self-defense purposes.

In the early to mid-1960s, standard U.S. Navy A-4B Skyhawk squadrons were assigned to provide daytime fighter protection for anti-submarine warfare aircraft operating from some Essex-class U.S. anti-submarine warfare carriers, these aircraft retained their ground- and sea-attack capabilities. The A-4B model did not have an air-to-air radar, and it required visual identification of targets and guidance from either ships in the fleet or an airborne Grumman E-1 Tracer AEW aircraft. Lightweight and safer to land on smaller decks, Skyhawks would later also play a similar role flying from Australian, Argentinean, and Brazilian upgraded World War II surplus light ASW carriers, which were also unable to operate most large modern fighters.Primary air-to-air armament consisted of the internal 20 mm (.79 in) Colt cannons and ability to carry an AIM-9 Sidewinder missile on both underwing hardpoints, later additions of two more underwing hardpoints on some aircraft made for a total capacity of four AAMs.

Specifications (A-4F Skyhawk)



"Top Gun" aggressor unit

Data from Wiki, globalsecurity.org
General characteristics

Crew: one (two in OA-4F, TA-4F, TA-4J)
Length: 40 ft 3 in (12.22 m)
Wingspan: 26 ft 6 in (8.38 m)
Height: 15 ft (4.57 m)
Wing area: 259 ft² (24.15 m²)
Airfoil: NACA 0008-1.1-25 root, NACA 0005-0.825-50 tip
Empty weight: 10,450 lb (4,750 kg)
Loaded weight: 18,300 lb (8,318 kg)
Max. takeoff weight: 24,500 lb (11,136 kg)
Powerplant: 1 × Pratt & Whitney J52-P8A turbojet, 9,300 lbf (41 kN)



Performance
Maximum speed: 585 kn (673 mph, 1,077 km/h)
Range: 1,700 nmi (2,000 mi, 3,220 km)
Combat radius: 625 nmi, 1,158 km ()
Service ceiling: 42,250 ft (12,880 m)
Rate of climb: 8,440 ft/min (43 m/s)
Wing loading: 70.7 lb/ft² (344.4 kg/m²)
Thrust/weight: 0.51
g-limit: +8/-3 g



Armament
Guns: 2× 20 mm (0.79 in) Colt Mk 12 cannon, 100 rounds/gun
Hardpoints: 4× under-wing & 1× under-fuselage pylon stations holding up to 9,900 lb (4,490 kg) of payload
Rockets:
4× LAU-10 rocket pods (each with 4× 127 mm Mk 32 Zuni rockets)
Missiles:
Air-to-air missiles:
4× AIM-9 Sidewinder
Air-to-surface missiles:
2× AGM-12 Bullpup
2× AGM-45 Shrike anti-radiation missile
2× AGM-62 Walleye TV-guided glide bomb
2× AGM-65 Maverick
Bombs:
6× Rockeye-II Mark 20 Cluster Bomb Unit (CBU)
6× Rockeye Mark 7/APAM-59 CBU
Mark 80 series of unguided bombs (including 3 kg and 14 kg practice bombs)
B57 nuclear bomb
B61 nuclear bomb
Others:
up to 3× 370 US gallons (1,400 L) Sargent Fletcher drop tanks (pylon stations 2, 3, 4 are wet plumbed) for ferry flight/extended range/loitering time

Avionics
Bendix AN/APN-141 Low altitude radar altimeter (refitted to C and E, standard in the F)

Stewart-Warner AN/APQ-145 Mapping & Ranging radar (mounted on A-4F, also found on A-4E/N/S/SU)

Vietnam Experience:
 The first combat loss of an A-4 occurred on 5 August 1964, when Lieutenant junior grade Alvarez, of VA-144 aboard the USS Constellation, was shot down while attacking enemy torpedo boats in North Vietnam. Alvarez safely ejected after being hit by anti-aircraft artillery (AAA) fire, and became the first US Naval POW of the war; he was released from being a POW on 12 February 1973. 

The last A-4 loss in the Vietnam War occurred on 26 September 1972, when USMC pilot Captain James P. Walsh, USMC of VMA-211, flying from his land base at Bien Hoa Air Base, South Vietnam, was hit by ground fire near An Lá»™c. An Lá»™c was one of the few remaining hotly contested areas during this time period, and Captain Walsh was providing close air support (CAS) for ground troops in contact (land battle/fire fight) when his A-4 was hit, catching fire, forcing him to eject. Rescue units were sent, but the SAR helicopter was damaged by enemy ground fire, and forced to withdraw. Captain Walsh, after safely ejecting, had landed within NVA (North Vietnamese Army) positions, and had become a POW as soon as his feet had touched the ground. Captain Walsh was the last U.S. Marine to be taken prisoner during the war, and was also released from being a POW on 12 February 1973.



Although the first A-4Es were flown in Vietnam in early 1965, the A-4Cs continued to be used until late 1970. The Seabees of MCB-10 went ashore on 7 May 1965. On 1 June 1965, the Chu Lai Short Airfield for Tactical Support (SATS) was officially opened with the arrival of eight A-4 Skyhawks from Cubi Point, Philippine Islands. The group landed with the aid of arresting cables, refueled and took off with the aid of JATO, with fuel and bombs to support Marine combat units. The Skyhawks were from Marine Attack Squadron VMA-225 and VMA-311.

On 29 July 1967, the aircraft carrier USS Forrestal was conducting combat operations in the Gulf of Tonkin during the Vietnam War. A Zuni rocket misfired, striking an external tank on an A-4. Fuel from the leaking tank caught fire, creating a massive conflagration that burned for hours, killing 134 sailors, and injuring 161. 

Image



During the war, 362 A-4/TA-4F Skyhawks were lost due to all causes. The U.S. Navy lost 271 A-4s, the U.S. Marine Corps lost 81 A-4s and 10 TA-4Fs. A total of 32 A-4s were lost to surface-to-air missiles (SAMs), and one A-4 was lost in aerial combat to a MiG-17 on 25 April 1967.



Royal New Zealand Airforce:
In 1970, 14 A-4K aircraft were delivered to the Royal New Zealand Air Force. These were later joined by 10 A-4G Skyhawks from the Royal Australian Navy in 1984; all were converted to A-4K Kahu standard.


Douglas A-4 Skyhawk


The RNZAF withdrew the Skyhawks from service in 2001 and put them in storage awaiting sale. Draken International signed an agreement with the New Zealand government in 2012 to purchase eight A-4Ks and associated equipment for its adversary training services. The buy was later increased to 11 A-4Ks. These were subsequently relocated to the U.S. at Draken's Lakeland Linder Regional Airport facility in Lakeland, Florida. The other A-4K aircraft were given to museums in New Zealand and Australia or sold to individuals or organisation.
The New Zealand Government has not replaced the Skyhawks.




The first of the Royal New Zealand Air Force’s former Skyhawk fleet being disassembled at Woodbourne, near Blenheim, as part of the Government’s decision to place some of the aircraft in museums around New Zealand.
NZ6254, a two-seat TA-4K Skyhawk, has had its protective coating removed and was dismantled into its major components ready for movement by Defence Force transport to the Air Force Museum of New Zealand at Wigram, Christchurch, the birthplace of New Zealand military aviation.

The Museum was very keen to acquire NZ6254 as it was the first Skyhawk to fly in New Zealand following delivery in May 1970 aboard the USS Okinawa. It was also one of two Skyhawks to undertake test-firing of the Maverick air-to-surface missile in 1989, the other aircraft being NZ6205, a single-seat model, which has also been allocated to the Museum. Both aircraft were the prototypes for Project Kahu which resulted in the aircraft fleet receiving a major upgrade to their avionics.
NZ6254 was reassembled at the Museum by the Unit and went on display soon afterwards so that visitors can get the opportunity of seeing the aircraft at close quarters.
Happier days for NZ6205

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