According to FARS .
radial clearence is 1".
and horizontal ( prop to landing gear/tire ) is half inch.
The recommended clearance footage or "fall zone" for a swing set should extend a minimum of 6' from the structure on each side. The fall zone in front and back of the swing should extend out a minimum distance of twice the height of the swing as measured from the ground to the top of the swing support structure.
important reason behind inclining the shaft is to avoid/reduce various vibrations that may come up from the propeller and shaft rotation. various rulebooks have the minimum clearances for hull/propeller, so when the hull and propeller are designed and the minimum clearances are not satisfied shaft are inclined. other reasons include better positioning of engine bearers, better flow angle to the propeller blades
important reason behind inclining the shaft is to avoid/reduce various vibrations that may come up from the propeller and shaft rotation. various rulebooks have the minimum clearances for hull/propeller, so when the hull and propeller are designed and the minimum clearances are not satisfied shaft are inclined. other reasons include better positioning of engine bearers, better flow angle to the propeller blades
Architectural Graphic Standards 10th Edition: 10'-0" Minimum unobstructed clearance around court
six inches
2ft 6 inches
Secret or atleast a NACLC investigation
7m
The minimum electrical clearance is the minimum distance between electrical conductors with different potentials (voltage). This generaly determined by the maximum possible voltage differenge between the conductors. Dimensions larger then the minimum electrical clearance are OK, however smaller dimensions start to risk arc-over between your conductors.
The minimum clearance between a crane superstructure and a fixed object should typically be at least 3 feet to allow for safe operation and prevent any collisions. However, this clearance distance can vary based on the specific crane model and manufacturer guidelines. It is essential to consult the crane's operation manual and follow regulatory requirements when determining the minimum clearance needed.
You must give the cyclist 3 ft of clearance between your car and the bicycle.
The minimum and maximum clearance for ship rudder jumping typically depends on the ship's design, operational conditions, and regulatory requirements. Generally, the minimum clearance should be sufficient to prevent contact with the ship's hull or other components during operation, often around 0.1 to 0.2 meters. Maximum clearance can vary widely, but it should not exceed the limits that might cause instability or ineffective steering. It's essential to consult specific design guidelines and regulations for precise values relevant to a particular vessel.