Day 3, a big day in terms of the history on this tour; Day 3 - Friday 26th July 07 - Waldeck Waldeck is a small town in Waldeck-Frankenberg district in north western Hesse, Germany. It lies on the Edersee, a man-made lake. Waldeck was the residence of the Counts of Waldeck who, beginning around 1200, gradually gathered a sizeable realm under their control and, having added the county of Pyrmont to their holdings through inheritance, were elevated to Princes of Waldeck-Pyrmont in 1712. The town’s main landmark is Schloss Waldeck which 617 Squadron used as a landmark when commencing their bombing runs on the Eder Dam. 08 - Eder Dam The Edersee, Germany's third largest reservoir, was created by the construction of the Eder dam in 1914. The dam was designed to help regulate water levels for shipping on the Weser and to generate hydroelectricity. Like the Mohne, the Eder dam was a gravity dam made from granite masonry. Due to its location surrounded by large hills, the Germans believed the Eder dam would be almost impossible to attack and therefore it had little defence. There were no anti-torpedo nets or anti-aircraft guns. There were only two guards on patrol on the dam with rifles. The Eder dam was difficult to locate with the similarly looking wooded landscape with valleys and an early morning mist rising. Due to the shape of the valley, the attackers would have to approach over Waldeck Castle sat on top of a 1,000 feet peak, then dive down to the lake and swing sharply left, hop over a spit of land and quickly drop to 60 feet for the attack. As soon as they released their Upkeep they would then have to pull up steeply to avoid the high ground on the other side of the dam. In actual fact they would have no more than 5 seconds to line up the plane at 60 feet and release the weapon before it was too late. At 0120 Shannon AJ-L was sent in to attack the Eder. After three attempts at lining up correctly he could not achieve the right angle or height. Maudslay was sent in. He had similar problems and after two attempts Shannon tried again. On his third attempt he released his Upkeep. It exploded right against the dam wall but the dam held. Maudslay had another attempt. His bomb aimer Mike Fuller, perhaps not wanting to delay the attack released the Upkeep too late. It hit the parapet of the dam and exploded. Although Maudslay had cleared the dam, the blast almost certainly caused him damage. Gibson radioed him and asked if he was OK. Maudslay was heard to faintly reply "I think so". It was the last they would hear from Maudslay. Gibson called Astell who he had not seen since leaving Scampton but Astell and the crew of AJ-B had been dead for about an hour and a half. There was now just Knight’s Upkeep remaining. Knight made one dummy run before making his final attack. On his second run Ed Johnson, the bomb aimer, released his Upkeep. It skipped over the lake three times and hit the wall not far from the centre. To the delight of Gibson and the remaining planes the bomb punched a hole right through the middle of the dam and then the top fell away with a gigantic torrent of water bursting through. Today the area around the dam is popular with tourists and walkers, there is much to see and do. 09 - Sorpe Dam Unlike the Mohne and Eder dam the Sorpe is an earth dam not a gravity dam. It was built between 1927 and 1935 and at 61 meters high it was Germany's highest earth dam. The Sorpe dam is 640 meters long and holds back over 70 million tons of water. It was the least likely to be breached. Due to various problems, only three Lancasters reached the Sorpe Dam; McCarthy, Brown and Anderson. Here the "Upkeep" bomb was not spun, and the approach was made along the length of the dam, not at right angles over the reservoir, due to the topography of the valley. McCarthy's plane was on its own when it arrived over the Sorpe Dam at 00:15 hours. He realised the approach was even more difficult than expected. The flight path led over a church steeple in Langscheid. With only seconds to go before the bomber had to pull up to avoid hitting the hillside at the other end of the dam, the bomb aimer George Johnson had no time to correct the bomb's height. McCarthy made nine attempted runs, the Upkeep bomb was dropped on the tenth. The bomb exploded, but when he turned his Lancaster to assess the damage it turned out that only a section of the crest of the dam had been blown off. Meanwhile, three of the reserve aircraft had been directed to the Sorpe Dam. Burpee had been shot down at Gilze-Rijen airfield. Brown reached the Sorpe Dam but in the dense fog the bomb was dropped hastily and also failed to breach the dam. Anderson arrived last, but by then the fog had become too dense for him even to attempt a bombing run. For some reason McCarthy had failed to relay the signal “Goner 79C - Weapon release at the Sorpe dam, exploded on contact with the dam and a small breach madeâ€, until he was 20 minutes from home. As a result, controllers at Grantham were not aware that the Sorpe which was the second most important target after the Mohne was still standing. Despite this primary target remaining, the reserve wave were sent to attack secondary targets, the Diemel, Lister and Ennepe Dams. Our hotel overlooks the Sorpe Dam so we should have plenty of time to walk across the dam and down to the bottom of the earth bank where the sheer scale of the construction can be most appreciated. Another one tonight.