However, some divers may safely dive in higher age categories to dive on higher platforms.

However Kelly was sunk by German dive bombers on 23 May 1941 during the Battle of Crete.

However, it was later reported that a sea anemone had been scooped up from the seabed mud by the Russian team and that video footage from the dive showed unidentified shrimps and amphipods.

However, on first-and-goal at the 1-yard line, Hill fumbled while attempting to dive across the goal line, and the ball was recovered at the 4-yard line by Dolphins defensive tackle Manny Fernandez with just under two minutes left.

However, for safety reasons, instruction and orientation from a fellow " experienced " snorkeler, tour guide, dive shop, or equipment-rental shop is recommended.

However, aircraft often experience higher g, for example when turning steeply or pulling out of a dive.

However, Luftwaffe experience in Spain demonstrated the value of the dive bombing technique, repeatedly attacking high value targets and causing damage to the enemy out of proportion to the size of the force.

However, they also continued development of dive bombers and torpedo bombers, as the best method of attacking ships was not clear at that time.

However, the Skua sank the German cruiser Königsberg by dive bombing-the first time ever that a major warship was sunk in combat by air attack.

However, this allows it to dive easily and search for underwater prey, such as fish and amphibians.

However, communication problems, limitations of the aircraft identification capabilities of the radar, primitive control procedures, and effective screening of the Japanese dive bombers by their escorting Zeros, prevented all but a few of the U. S. fighters from engaging the Vals before they began their attacks on the U. S. carriers.

However it is not unusual for a technical team or expedition group to appoint one of their number as a team leader or surface dive marshall, but the surface marshall is often more of an administrative position, who will check divers into and out of the water, and the dive team leader is more the navigator, or the person in front of the group than someone making safety decisions for other divers.

However, they have been known to dive to.

However, Steelers ' quarterback Ben Roethlisberger managed to dive in front of Harper and tackle him by the leg, saving a touchdown.

However, timing in business is all and when the global economy went into a crash dive in the late ’ 80s, the over-extended Elders IXL was a victim.

However, aircraft such as the Bell X-1, F-86 Sabre and Convair F2Y Sea Dart similarly did not have area ruled fuselages yet are acknowledged to have flown at supersonic speeds — here the engine thrust, either alone or in combination with the pull of gravity during a dive, supplies enough force to accelerate the airplane to supersonic speed.

However, two-seaters could counter this tactic by going into a dive at high speeds.

However, as Three's Company entered its eighth season in 1983, ratings took a dive due to stiff competition from new NBC series The A-Team.

However, the crash dive is a standard maneuver used during surfacing when a collision is believed imminent.

However, it has been implicated in a few attacks ; in one notable case, a school of fierce, long fish with blunt snouts attacked an underwater photographer on an open ocean dive.

However, operational experience in the Soviet-Finnish War showed that this was not what the Soviet Air Force needed, and Lavrentiy Beria, head of the NKVD and of the sharashka told that the fighter was to be redesigned as a dive bomber, with the promise that he and his colleagues would be released on its successful completion.

However, it has also made many sounds possible that could not be produced by the old technique, such as the 1980s-era shred guitar " dive bombing " effect.

However, in recent decades, for what doubtless are multiple reasons, an unannounced but nonetheless readily observable shift has occurred in both facets of national activity.

However, as a practicing historian, he, himself, has left few clues to the amount of professional scholarship that he used when writing history.

However, it seems axiomatic that the government has an obligation `` to exercise its mandate reasonably, equitably and with full regard for the disruptions which it inevitably causes ''.

However, because this vulnerability is mutual, it is to the advantage of neither side to destroy the opponent's cities, at least so long as the opponent has nuclear weapons with which to effect reprisal.

However, that is not all he has to do.

However, there are relatively few such political constituencies, and, as has been pointed out, there is seldom a clear-cut distinction between the educational interests of one social class and those of another.

However, electrostatic focus, important for many applications, has not been realized for these devices.

However, readers who accept Freud's findings and believe that he has solved completely the mystery of dreams, should ponder over the following words in his Interpretation Of Dreams, Chapter 1::

However, by cultivating a wine dealer and accepting his advice, one will soon enough ascertain whether he has any knowledge of wines ( as opposed to what he may have been told by salesmen and promoters ) and, better yet, whether he has a taste for wine.

However much football has been over-emphasized, the public likes to measure its collegiate favorites by the scoreboard, so, while Yale need never give its record a thought again since outscoring its opponents 694 to 0 in the season of 1888, Dartmouth had to wait until its championship team of 1925 for national recognition.

However, as Erickson has noted, the individual's failure to develop preliminary identities during infancy and childhood need not be irreversibly deterministic with respect to a given area of identity diffusion in his ( or her ) adolescence.

However, if the child has been constantly surrounded, during nursery and early school age, by peer groups ; ;

In a long commentary which he has inserted in the published text of the first act of the play, he says at one point: `` However, that experience never raised a doubt in his mind as to the reality of the underworld or the existence of Lucifer's many-faced lieutenants.

However, while Apollo has a great number of appellations in Greek myth, only a few occur in Latin literature, chief among them Phoebus ( ; Φοίβος, Phoibos, literally " radiant "), which was very commonly used by both the Greeks and Romans in Apollo's role as the god of light.

However, the monophyly of Cabozoa has been refuted and the monophylies of Archaeplastida and Chromalveolata are currently strongly challenged.

However, only a very small percentage of all these people has remained in Angola, either for personal reasons ( intermarriage ) or as professionals ( e. g. medical doctors ).

However, as has been pointed out by Alexis Manaster Ramer and Paul Sidwell ( 1997 ), Strahlenberg actually opposed the idea of a closer relationship between the languages which later became known as " Altaic "..

However, the method has been criticised as containing possible sources of error.

However, metal formation for condensed-phase astatine has also been suggested.

However, astatine has a few metallic characteristics as well, such as plating out on a cathode, coprecipitating with metal sulfides in hydrochloric acid, and forming a cation in strong acidic solutions.

However, the hydrogen-1 atom has no neutrons and a positive hydrogen ion has no electrons.

However, it is the editor who has " the power to impose the dominant definition of the writer and therefore to delimit the population of those entitled to take part in the struggle to define the writer ".

However, this has now been replaced by a more professional exhibition space incorporating laser, video, slide shows, audio commentaries, and some interactive elements.