[{"text_idx": "#000003", "text": "Saif 45 metr uwchben y llanw gyda thwr 17 metr o uchder. Mae gan y golau ystod o 26 milltir forol. Ceir trefn wahanol i fflachiadau pob goleudy fel bod morwyr yn gallu adnabod pob un yn syth, hyd yn oed mewn tywydd mawr. Mae trefn fflachiadau Strwmbwl yn 15 eiliad o hyd ac yn cynnwys pedair fflach dwy eiliad ac yna 7 eiliad o dywyllwch. Os bydd pw\u0302er trydan yn cael ei dorri, bydd generadur yn gweithio yn awtomatig ac os bydd hwnnw\u2019n methu mae banc o fatris pw\u0302er uchel a fydd yn gweithredu fel goleuadau argyfwng."}, {"text_idx": "#000006", "text": "Ar y tir mawr gallwch weld olion y winsh a ddefnyddiwyd i drosglwyddo nwyddau i\u2019r goleudy. Roedd hyn cyn adeiladu\u2019r bont alwminiwm bresennol, 24m o hyd. Disodlidd hon y bont haearn wreiddiol ym 1963. Mae reilen law yn arwain o ben y grisiau ar y tir sy\u2019n rhedeg wrth ochr y bont ac i fyny i\u2019r goleudy. Dyma y beipen wreiddiol lle roedd olew yn cael ei bwmpio i fyny i\u2019r orsaf. Archwilir y goleudy yn flynyddol gan staff Trinity House. Nodir yn yr hen lyfr cofnodion eu bod yn arfer cyrraedd ar y tre\u0302n i Neyland ac yna dod gyda cheffyl a thrap i\u2019r goleudy. Y dyddiau hyn, maent yn cyrraedd mewn hofrennydd sy\u2019n glanio ar yr \u2018helipad\u2019 ar yr ynys."}, {"text_idx": "#000009", "text": "Strumble Head lighthouse stands imposingly on Ynys Meicel a rocky island off the Pencaer peninsula which is connected to the mainland by a footbridge. Built in 1908 to ensure the safe passage of shipping in the Irish sea the lighthouse is situated 3 miles east of the port of Fishguard."}, {"text_idx": "#000010", "text": "The lighthouse is 45 metres above high water with a tower of 17 metres and the light has a range of 26 nautical miles. Every lighthouse has a different flash sequence so that mariners would be able to know where they were. Strumble Head\u2019s is 15 seconds long which comprises of 4 x 2 second flash followed by 7 seconds of darkness. In the event of a power cut a generator automatically cuts in and should that fail there is a bank of high powered batteries which will act as the emergency lighting."}, {"text_idx": "#000012", "text": "A brass plaque is on the wall of the lantern room quotes words from Psalm 127: \u2018Except the Lord that builds the house they labour in vain that builds it. Except the Lord keep the city. The Watchman taketh but in vain\u2019."}, {"text_idx": "#000013", "text": "On the mainland you can see the remains of the jackstay winch which was used to transfer goods to the lighthouse before the present 24m long aluminium bridge replaced the original iron bridge in 1963. There is a handrail leading from the top of the steps on the land side that runs alongside the bridge and goes up to the lighthouse which is how oil used to be pumped up to the station."}, {"text_idx": "#000014", "text": "The lighthouse is inspected annually by the Trinity House Elder Brethren and it is noted in the order book that they used to arrive via rail to Neyland and then come by horse & cart to the lighthouse. Nowadays arrival is via helicopter which lands on the helipad on the island."}, {"text_idx": "#000015", "text": "Automated in 1980 there is no longer a need for the station to be manned but it is visited on a regular basis by the attendant. The first one was Capt. David Hughes who was the Fishguard Harbour port pilot and served as the Fishguard RNLI coxswain in the early 1980\u2019s. He handed over to Geoffrey Badland in 1991 a retired Customs & Excise officer. The relief attendant throughout has been Hugh Morgan."}]