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Minimum Safety Margin, The margin of safety allows extra load range in the event the material is weaker than expected or an allowable load that may be higher than anticipated. Check FAQs
M=-(r-R+γ+(T2))
M - Minimum Safety Margin?r - Radius of Fillet?R - Radius of Taxiway Centerline?γ - Deviation of Main Undercarriage?T - Track of Main Undercarriage?

Minimum Safety Margin given Radius of Fillet Example

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Here is how the Minimum Safety Margin given Radius of Fillet equation looks like with Values.

Here is how the Minimum Safety Margin given Radius of Fillet equation looks like with Units.

Here is how the Minimum Safety Margin given Radius of Fillet equation looks like.

24Edit=-(27.5Edit-150Edit+95Edit+(7Edit2))
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Minimum Safety Margin given Radius of Fillet Solution

Follow our step by step solution on how to calculate Minimum Safety Margin given Radius of Fillet?

FIRST Step Consider the formula
M=-(r-R+γ+(T2))
Next Step Substitute values of Variables
M=-(27.5m-150m+95+(72))
Next Step Prepare to Evaluate
M=-(27.5-150+95+(72))
LAST Step Evaluate
M=24

Minimum Safety Margin given Radius of Fillet Formula Elements

Variables
Minimum Safety Margin
Minimum Safety Margin, The margin of safety allows extra load range in the event the material is weaker than expected or an allowable load that may be higher than anticipated.
Symbol: M
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Radius of Fillet
Radius of Fillet measured, a fillet is a rounding of an interior or exterior corner of a part design.
Symbol: r
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Radius of Taxiway Centerline
Radius of Taxiway Centerline taken as guideline, Taxiway centerlines are marked to provide a visual identification of the designated taxiing path.
Symbol: R
Measurement: LengthUnit: m
Note: Value can be positive or negative.
Deviation of Main Undercarriage
Deviation of Main Undercarriage observed. The undercarriage of an airplane is the part, including the wheels, which supports the airplane when it is on the ground and when it is landing or taking off.
Symbol: γ
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Track of Main Undercarriage
Track of Main Undercarriage considered. Undercarriage is a wheeled structure beneath an aircraft, typically retracted when not in use, which supports the aircraft on the ground.
Symbol: T
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.

Other Formulas to find Minimum Safety Margin

​Go Minimum Safety Margin given Maximum Deviation permissible without Filleting
M=(TWidth2)-λ-(T2)

Other formulas in Design of Fillets category

​Go Radius of Fillet
r=R-(γ+M+(T2))
​Go Radius of Taxiway Centerline given Radius of Fillet
R=r+(γ+M+T2)
​Go Maximum value of Deviation of main Undercarriage given Radius of Fillet
γ=-(r-R+M+(T2))
​Go Track of main Undercarriage given Radius of Fillet
T=-2(r-R+γ+M)

How to Evaluate Minimum Safety Margin given Radius of Fillet?

Minimum Safety Margin given Radius of Fillet evaluator uses Minimum Safety Margin = -(Radius of Fillet-Radius of Taxiway Centerline+Deviation of Main Undercarriage+(Track of Main Undercarriage/2)) to evaluate the Minimum Safety Margin, Minimum Safety Margin given Radius of Fillet is defined as strength of material minus anticipated stress margin of error, margin of safety. Minimum Safety Margin is denoted by M symbol.

How to evaluate Minimum Safety Margin given Radius of Fillet using this online evaluator? To use this online evaluator for Minimum Safety Margin given Radius of Fillet, enter Radius of Fillet (r), Radius of Taxiway Centerline (R), Deviation of Main Undercarriage (γ) & Track of Main Undercarriage (T) and hit the calculate button.

FAQs on Minimum Safety Margin given Radius of Fillet

What is the formula to find Minimum Safety Margin given Radius of Fillet?
The formula of Minimum Safety Margin given Radius of Fillet is expressed as Minimum Safety Margin = -(Radius of Fillet-Radius of Taxiway Centerline+Deviation of Main Undercarriage+(Track of Main Undercarriage/2)). Here is an example- 24 = -(27.5-150+95+(7/2)).
How to calculate Minimum Safety Margin given Radius of Fillet?
With Radius of Fillet (r), Radius of Taxiway Centerline (R), Deviation of Main Undercarriage (γ) & Track of Main Undercarriage (T) we can find Minimum Safety Margin given Radius of Fillet using the formula - Minimum Safety Margin = -(Radius of Fillet-Radius of Taxiway Centerline+Deviation of Main Undercarriage+(Track of Main Undercarriage/2)).
What are the other ways to Calculate Minimum Safety Margin?
Here are the different ways to Calculate Minimum Safety Margin-
  • Minimum Safety Margin=(Taxiway Width/2)-Maximum Deviation without Filleting-(Track of Main Undercarriage/2)OpenImg
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