loss of separation

USAGE SUMMARY

The phrase "loss of separation" is correct and usable in written English.
It can be used in contexts related to aviation, military operations, or any situation where maintaining a physical or conceptual distance is important. Example: "The pilot reported a loss of separation between the two aircraft, prompting immediate corrective action."

✓ Grammatically correct

Aviation

Science

Medicine

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

If review confirms a loss of separation - FAA regulations require that planes be separated by at least three miles in horizontal distance or 1,000 feet in altitude - it is logged in the official count for the facility as an operational error or a pilot error.

The Washington Post

"There was a loss of separation.

The New York Times

In the Andrews tower, controllers had already identified "a serious loss of separation" but were reluctant to contact the Warrenton facility to point it out, officials said.

The Washington Post

Therefore, investment and running costs for the gas cleaning process are reduced without any loss of separation efficiency.

Process Safety and Environmental Protection

To rate it, doctors consider clinical symptoms such as pain, swelling and loss of joint mobility, along with a loss of separation between the bones in the knee joint (as seen on an X-ray).

The New York Times - Health

Therefore, SEC LAC combination can overcome the major drawbacks in LAC such as loss of separation selectivity depending on the molar masses of iPP homopolymers.

Polymer

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

With the employment of particle rebound model established through high temperature particle rebound experiment, systematic numerical simulations on the influence of particle trap structure, steam mass flow for transporting particles on separation performance and pressure loss characteristic of separation system are carefully conducted.

Applied Thermal Engineering

The loss of trophic separation among whitefish forms therefore entails a loss of genetic separation: As more and more individuals share the same resource they also hybridize during spawning which leads to the genetic collapse of whitefish forms into a monomorphic hybrid swarm (Seehausen 2000; Seehausen et al. 2006).

Evolutionary Applications

The stories they open up to us ― the narratives of loss and of love, of separation and of horror – bring a new perspective to the global refugee crisis through individual eyes.

Huffington Post

Results show that particle separation efficiency of three traps increases with the increase of amount of steam for transferring particles first, which then stabilize after a certain value is reached, while pressure loss of particle separation system is basically constant.

Applied Thermal Engineering

Whilst exchanging information with pilots, controllers must also be alert to visual notifications displayed on the radar screen (e.g., warning which indicates a loss of minimum separation between aircraft).

Behavioural Brain Research

Expert writing Tips

Best practice

When writing about abstract concepts, ensure the context clearly defines what is being separated. For instance, "loss of separation between work and personal life".

Common error

Avoid using "loss of separation" when only a reduction in distance or distinction has occurred. "Compromised separation" or "reduced separation" are more appropriate when the separation hasn't been entirely eliminated.

Linguistic Context

The phrase "loss of separation" primarily functions as a noun phrase. It typically acts as the subject or object of a sentence, describing a state or event where a previously existing separation has diminished or disappeared. Ludwig AI confirms its correct usage across various contexts.

Expression frequency: Uncommon

Frequent in

Science

37%

News & Media

34%

Formal & Business

9%

Less common in

Wiki

6%

Encyclopedias

5%

Social Media

0%

Ludwig's WRAP-UP

The phrase "loss of separation" is a grammatically correct term used to describe a situation where a previously existing distinction or distance has diminished or disappeared. Ludwig AI confirms its appropriate usage. It's most commonly encountered in scientific and news contexts, with applications ranging from aviation safety to abstract concepts like blurring boundaries. While often carrying negative connotations related to safety or order, its neutrality allows for its use in various scenarios. When using the phrase, clarity is key, especially when specifying the units of measurement or defining what is being separated. Alternatives such as "lack of separation" or "breach of separation" can provide nuanced variations in meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

lack of separation

This alternative highlights the absence of separation rather than the active loss of it. It maintains a high degree of semantic similarity.

breach of separation

This term suggests a violation or breaking of an established separation, implying a rule or standard was not followed.

failure to maintain separation

This emphasizes the inability to keep things separate, focusing on the process rather than the state.

reduction in separation

This phrase indicates a decrease in the distance or distinction, but not necessarily a complete loss.

erosion of separation

Implies a gradual wearing away of the separation, suggesting a slow decline over time.

compromised separation

Suggests that the separation is not completely lost, but its integrity is weakened.

separation breakdown

This alternative emphasizes the process of failing or breaking down the separation between objects.

disruption of separation

This emphasizes the disturbance of an established separation.

absence of segregation

Focuses on the non-existence of a distinct separation, particularly in contexts where segregation is expected or required.

convergence

This term suggests things coming together, reducing or eliminating the space between them, representing a less direct but related concept.

FAQs

How is "loss of separation" used in aviation?

In aviation, "loss of separation" refers to a situation where aircraft come closer than the minimum safe distance specified by air traffic control regulations. FAA regulations mandate a minimum horizontal distance of three miles or a vertical distance of 1,000 feet.

What are some synonyms for "loss of separation"?

Alternatives include "lack of separation", "breach of separation", or "failure to maintain separation", depending on the specific context.

What does "loss of separation" mean in a non-aviation context?

Outside of aviation, it can refer to a decrease in distinctness or boundaries. For example, it could describe the "convergence" of different fields of study or the blurring of lines between professional and personal life.

Is it always negative to have a "loss of separation"?

While often used in negative contexts (e.g., safety violations), the term itself is neutral. Whether it's positive or negative depends on the context. In some scientific applications, a "loss of differentiation" might indicate a problem, whereas, in other fields, it might describe a desired outcome.