When requirements are not in detail and at a very high level, then a determinate solution could be a rough order of magnitude (ROM) estimate which can vary from -75 to +200% (see AACEI Class 5 definitions).
As of recent estimates, there are approximately 65,000 aerospace engineers employed in the United States. This number can fluctuate based on industry demand, economic conditions, and advancements in technology. The aerospace engineering workforce is primarily concentrated in sectors such as defense, commercial aviation, and space exploration. Additionally, many aerospace engineers may also work in related fields or industries.
Accurate cost estimates are crucial for effective budgeting and financial planning, helping organizations allocate resources efficiently and avoid overspending. They enable project managers to set realistic expectations, make informed decisions, and mitigate risks associated with unexpected expenses. Additionally, precise estimates enhance stakeholder confidence and support better project scheduling and resource management. Overall, they are essential for ensuring project success and organizational sustainability.
Thomas Savery's steam engine, developed in the late 17th century, was relatively expensive for its time, with estimates suggesting it cost around £100 to £200. This price reflected the advanced technology and materials used in its construction. However, exact costs varied depending on the specific design and application of the engine. The investment was substantial, but it offered significant benefits in mining and water management.
We just had (Dec,2008) estimates on replacing the boiler in a hydronic (hot water) heating system. The building is, commercial, 6000 square feet , basement and upper level combined. The estimates were not all specific as to boiler size. One of them stated, 260,000 BTU, Peerless MI-09. Another estimate stated, Peerless MI-08, at 227,000 BTU. Lowest estimate was, $4870. Highest estimate was, $7285. Two other estimates were in between.
While estimates vary, many sources suggest that there is more oil offshore than on land, particularly in deepwater regions. Offshore reserves are often more challenging and costly to extract, but advances in technology have made many of these resources more accessible. Overall, offshore oil production has become increasingly significant in meeting global energy demands. However, the exact quantities can fluctuate based on new discoveries and technological advancements.
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There is no 'cast-iron' definitive location for Mt. Sinai. Estimates have placed it in the Sinai peninsula of Egypt.
As there is no definitive evidence that the Loch Ness Monster is real, estimates of its age are as speculative as it existence.
You can get information on roofing estimates at the Roof Calc Organization website. Once on the page, you can enter in the details of the roof you are working with to get detailed estimates for free.
Estimates suggest there are around 100 billion to 200 billion galaxies in the observable universe. This number could be even higher as our technology and observation methods improve.
Most conservatory companies do give free estimates and consultations.You have to contact them and setup an appointment for the estimate. Their contact information can be found on their websites.
There is no way to find the definitive weight of Britney Spears. One can find estimates and speculation via a number of websites including Fitness Magazine, Entertainment Wise and HealthyCeleb.
One component of your answer is Moore's Law, which estimates that the number of transistors in a semiconductor chip doubles every 18 months.
hundred thousands
The budgetary process has four phases namely:Budget preparation: the plan is used to determine expenditure and sectoral ceilings; to formulate the function/project activities; and to determine cost estimates;Budget and review: the plan is used to verify the consistency of the budget with approved activities, goals and objectives;Budget execution: the plan is the basis for determining the activities to be undertaken during the period; andBudget accountability: the plan sets the standards against which performance can be measuredSOURCE: Department of Budget and Management (DBM)
There is no definitive number, but estimates suggest there are thousands of recognized dialects spoken around the world. The exact count can vary depending on the criteria used to define a dialect versus a language.
Estimates vary. Several tens of billions at the most conservative. We do not have the technology at present for a manned mission to Mars.