P52 - Here Ahead Of The Dublin Tall Ships Festival : 無料・フリー素材/写真
P52 - Here Ahead Of The Dublin Tall Ships Festival / infomatique
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | The ship is armed with an OTO Melara 76 mm gun dual purpose gun installed on the bow gun deck. The gun fires 6 kg shells and is capable of firing up to 85 rounds per minute to a range of over 15 km. It also has two 12.7 mm (.50 inch) machine guns and two 20mm Rheinmetall Rh202 Canon for Anti-Aircraft defence.The main gun is controlled by an Ultra Electronics Command and Control Systems, Radamec 1500 optronic director with a daylight TV camera, thermal imaging camera and eyesafe laser rangefinder. System 1500 functions in automatic or manual mode. The system provides fire control for surface engagement with spotting corrections in both line and range and has an effective secondary self-defence anti-air capability. System 1500 can detect a small patrol boat at ranges in excess of 12 km, night or day. The ship's Kelvin Hughes surface search radar, operating at E, F and I bands, is installed high on the main mast over the bridge. The Kelvin Hughes navigation radar operates at I-band.The communications package includes VHF, HF, Inmarsat Global Maritime Distress Safety System (GMDSS) and Differential Global Positioning System (DFPS) and secure communications. Three inflatable boats are deployed from each ship; two 6.5 m Delta rigid inflatable boats (RIB) launched with Caley davits, and a single Avon 5.4 m RIB.The ship is powered by two Wärtsilä 16V26 diesel engines each developing 5,000 kW continuous power. The engines drive two shafts with Lips inboard turning controllable pitch propellers via single reduction gearboxes. Each propeller is 2,500 mm in diameter and functions at 300 rpm.The engines provide a maximum speed of 41 km/h (22 knots) with a range of 11,100 km (6,000 nautical miles) at a cruising speed of 28 km/h (15 knots).A Brunvoll FU45 CPP bow thrusters, rated at 340 kW with 5.6 t (55 kN) thrust, is fitted for precision manoeuvring and station keeping. A pair of non-retractable anti-roll fin stabilisers is also fitted.Three Caterpillar 3412D1-T generators each deliver 405 kWe at 1,500 rpm. One Caterpillar 3406D1-T emergency generator delivers 205 kWe at 1,500 rpm. |
| 撮影日 | 2012-08-20 15:44:12 |
| 撮影者 | infomatique , Dublin, Ireland |
| タグ | |
| 撮影地 | Dublin, Dublin, Ireland 地図 |
| カメラ | NEX-7 , SONY |
| 露出 | 0.001 sec (1/800) |
| 開放F値 | f/4.5 |
| 焦点距離 | 30 mm |