Some are large scale military events with large flying displays and ground exhibitions while others held at small local airstrips can often feature just one or two hours of flying with just a few stalls on the ground.

Some smaller designs have been used as the basis for specialist fighters, such as night fighters, and a number of fighters, such as the Hawker Hurricane were used as ground attack aircraft bombers, replacing earlier conventional light bombers that proved unable to defend themselves and carry a reasonable bombload.

Some early ' skyscrapers ' were made in masonry, and demonstrated the limitations of the material – for example, the Monadnock Building in Chicago ( opened in 1896 ) is masonry and just 17 stories high ; the ground walls are almost thick, clearly building any higher would lead to excessive loss of internal floor space on the lower floors.

Some early sources refer to pall mall being played over a large distance ( as in golf ), however an image in Strutt's 1801 book clearly shows a croquet-like ground billiards game ( balls on ground, hoop, bats and peg ) being played over a, garden-sized distance.

Some detached and fell to the ground, causing no injuries but sparking worry among Boston residents.

Some, such as David Lewis, have objected to paraconsistent logic on the ground that it is simply impossible for a statement and its negation to be jointly true.

Some Lollards may have shown traces of antitrinitarian tendency, though some 19th-century writers overemphasized this because they misconceived the ground of the Lollard rejection of the worship of the human Christ.

Some also played in three other matches at the ground before 1869.

Some lightweight aggregates, such as diatomite, perlite, and vermiculite, may be substituted for ground mica when used as filler.

Some dietitians recommend that these be supplied from foods in which they occur naturally, or at least as complex compounds, or sometimes even from natural inorganic sources ( such as calcium carbonate from ground oyster shells ).

Some paramagnetic materials retain spin disorder at absolute zero, meaning they are paramagnetic in the ground state.

Some of these photons are absorbed by the atoms in the ground state, and the photons are lost to the laser process.

Some had straps or rope sewn to them for carry, but many either were tucked into the belt or set on the ground before battle to allow easier access.

Some of these critics, including Paul Wolfowitz and Robert Zoellick, hinted that U. S. ground forces might ultimately be required to help the INC oust Saddam.

Some enemies dodge the player's attacks, while others lie in the ground to ambush the player.

Some spices are rarely available either fresh or whole, for example turmeric, and must be purchased in ground form.

Some SSTO vehicles simply use very high pressure engines which permit high ratios to be used from ground level.

Some sources state that tachi were originally a cavalry weapon, primarily used on horseback, where it was able to be drawn efficiently for cutting down enemy foot soldiers, and that on the ground it was still an effective weapon, but somewhat awkward to use.

Some later V-2s used " guide beams ", radio signals transmitted from the ground, to keep the missile on course, but the first models used a simple analog computer that adjusted the azimuth for the rocket, and the flying distance was controlled by the timing of the engine cut-off, " Brennschluss ", ground controlled by a Doppler system or by different types of on-board integrating accelerometers.

Some time in the afternoon of May 25, a cloud of black smoke rose into the air and the ground began to rumble.

Some cuts are processed ( corned beef or beef jerky ), and trimmings, usually mixed with meat from older, leaner cattle, are ground, minced or used in sausages.

Some method of passing between the jugglers is used — this can be through the air ( as in toss juggling ), bounced off the ground, simply handed over, or numerous other ways depending on the objects and the style of juggling.

Some attention was given to problems of flood control and drainage before the revolution of July 14, 1958, but development plans in the 1960s and 1970s were increasingly devoted to these matters, as well as to irrigation projects on the upper reaches of the Tigris and Euphrates and the tributaries of the Tigris in the northeast.

Some innovations of the time included irrigation to bring water into the dry regions and the selection of seed based on the traits of the growing plants that bore them.

Some groups on the region's mesas developed irrigation techniques, and filled storehouses with grain as protection against the area's frequent droughts.

Some of water is diverted to irrigation for agriculture.

Some of the old irrigation ditches are still visible in the eastern suburbs, or are still marked on maps, years after they were gone.

Some irrigation can be provided to the plants, but it is important to remove the water through an effective drainage system, as excess water may prove to be detrimental for the growth of the plant.

Some municipal sewage systems recycle a certain amount of grey and blackwater using a high standard of treatment, providing reclaimed water for irrigation and other uses.

Some high mountain and desert areas of North America used to be refuges for severe hay fever sufferers, who would go to such areas for relief during the pollen season, but increased human activity, such as building and other disturbances of the soil, irrigation, and gardening, have encouraged ragweed to spread to these areas as well.

Some types of irrigation sprinklers and drip irrigation emitters have small check valves built into them to keep the lines from draining when the system is shut off.

Some researchers have suggested that water conservation efforts should be primarily directed at farmers, in light of the fact that crop irrigation accounts for 70 % of the world's fresh water use.

Some people went so far as to propose the idea that the canals were irrigation canals built by a supposed intelligent civilization on Mars.

Some historians have surmised that the Africans had the knowledge and material techniques to build the elaborate earthworks of dams, banks, and irrigation systems throughout the Low Country that supported rice and indigo cultivation ; Georgia planters imported slaves chiefly from rice-growing regions of present-day Sierra Leone, the Gambia and Angola.

Some waters are diverted for irrigation and agriculture in the provinces of Pampa, Nazca and Ingenio ; the Rio Grande's final riverbed is dry since sand and dried lands absorb its limited resources.

Some types of water supply and irrigation systems are gravity fed, hence chutes.

Most Akhas plant dry rice, which depends solely on rainfall for moisture, but in some villages irrigation has been built to water patty fields. Some Akha villages had historically been involved with the farming of opium but production has decreased severely after the Thai government banned its cultivation.

Some birdbaths use a recirculating pump as part of a fountain or water feature, and can include filters, a float valve-water connection for automatic refilling, or a drip irrigation emitter aimed into the bowl.

Some irrigation rain sensors also contain a freeze sensor to keep the

Some leading scientists in the main water society, AWWA, have long believed that secondary treatment is insufficient to protect people against pathogens, and recommend adding at least membrane filtration, reverse osmosis, ozonation, or other advanced treatments for irrigation water.

Some of the water diverted by the dams is used for irrigation.

Some development of cropland agriculture in the modern era has occurred through the use of center-pivot irrigation systems.

Some of these items are police, prisons, irrigation, agriculture, local governments, public health, pilgrimages, burial grounds etc.