Ranger 6

Ranger 6 was a lunar probe in the Ranger program, a robotic spacecraft series launched by NASA in the early and mid-1960s to obtain the first close-up images of the Moon's surface. It was designed to achieve a lunar-impact trajectory and to transmit high-resolution photographs of the lunar surface during the final minutes of flight up to impact. The spacecraft carried six television vidicon cameras - two wide-angle (channel F, cameras A and B) and four narrow-angle (channel P) - to accomplish these objectives. The cameras were arranged in two separate chains, or channels, each self-contained with separate power supplies, timers, and transmitters so as to afford the greatest reliability and probability of obtaining high-quality television pictures. No other experiments were carried on the spacecraft. Due to a failure of the camera system, no images were returned.

Spacecraft design

Rangers 6, 7, 8, and 9 were called Block 3 versions of the Ranger spacecraft. The spacecraft consisted of a hexagonal aluminum frame base 1.5 m across on which was mounted the propulsion and power units, topped by a truncated conical tower which held the TV cameras. Two solar panel wings, each 739 mm wide by 1537 mm long, extended from opposite edges of the base with a full span of 4.6 m, and a pointable high-gain dish antenna was hinge mounted at one of the corners of the base away from the solar panels. A cylindrical quasiomnidirectional antenna was seated on top of the conical tower. The overall height of the spacecraft was 3.6 m.

Ranger (magazine)

Ranger was a British comic book magazine, with occasional printed stories, published by Fleetway Publications for 40 un-numbered issues between 18 September 1965 and 18 June 1966. The title was then incorporated into Look and Learn from issue 232, dated 25 June 1966.

The title was created by Leonard Matthews but edited by John Sanders, with Ken Roscoe as assistant editor and Colin Parker as art editor.

Content

The content was a mixture of factual articles, photo features and comic strips designed to appeal to boys.

Nowadays it is best remembered as the birthplace of the science fiction strip The Rise and Fall of the Trigan Empire originally drawn by Don Lawrence which ran continuously from issue 1 of Ranger until the final issue of Look and Learn in 1982.

Other notable comics published in the magazine

Ranger (yacht)

Ranger was a J-class racing yacht that successfully defended the 1937 America's Cup, defeating the British challenger Endeavour II 4-0 at Newport, Rhode Island. It was the last time J-class yachts would race for the America's Cup.

Design

Harold Stirling Vanderbilt funded construction of Ranger, and she was launched on 11 May 1937. She was designed by Starling Burgess and Olin Stephens, and constructed by Bath Iron Works. Stephens would credit Burgess with actually designing Ranger, but the radical departure from the heavy displacement sailing yachts was attributal to Stephens himself who had first used the design in Dorade, winner of the 1931 Trans-Atlantic Race.Geerd Hendel, Burgess's chief draftsman, also had a hand in drawing many of the plans.

The hull was all steel welded by a shielded arc process with a weight saving aluminum, arc welded, mast counterbalanced with a 110 ton lead keel supported by an arc welded steel keel plate.

Ranger was constructed according to the Universal Rule that constrained the various dimensions of racing yachts, such as sail area and length. Often referred to as the "super J",Ranger received a rating of 76, the maximum allowed while still adhering to the Universal Rule.

List of Transformers: Animated characters

Transformers: Animated is an American animated children's television series produced by Cartoon Network Studios. It is based on the Transformers toy and entertainment franchise created by Hasbro, about a race of giant, sentient robots that come from the fictional planet Cybertron and are able to change their appearance into cars, planes and other machinery. Transformers: Animated debuted on Cartoon Network on December 26, 2007, running for three seasons and with the final episode airing on May 23, 2009. Like most pieces of Transformers fiction, Transformers: Animated focuses on the conflict between two warring factions of Transformer robots, the heroic Autobots and the evil Decepticons, who bring their conflict to Earth. The following is a list of characters, Autobot, Decepticon and human, who appear in the series.

Autobots