Assessment ScoreCard – Full

Aircraft Traffic Assessment: Full Scorecard



The symbol indicates the measure is better than the average when compared with other assessed
UK postcodes. Averages are shown in brackets.

See: for a full explanation about the Assessment scorecard.

Summary

Date of survey

18/11/2020 17:04:56

Location

HORSFORTH , WEST YORKSHIRE , LS18 5PL

Baseline geo-coordinates

53.846 , -1.63336

Survey type

Full. Based on 93 days activity over Mid Dec to Mid Jan, whole of April and August

Assessment band

FREQUENT

Assessment actual value

10.18

Assessment description

Sound equates to a "B" road or busy "C" road i.e. regular traffic that will be noticeable at peak times which includes evenings and weekends. Location is on a secondary flight corridor or flight route or in a flight holding stack area. At times there will be multiple aircraft occurrences within the same hour, typically 4. Some of the aircraft will be below 7000 feet.

Band range

Lower: 7.0 --> Upper: 12.0

Flight holding stack identified?

Yes

Count of Pass-by types

All flights below 26,000 feet

3,150

Flights below 20,000 feet

1,419

Flights between 7,000 and 12,000 feet

86

Flights below 7000 feet

1,227

4 or more flights per hour

128

9 or more flights per hour

13

Departures between 1,500 and 15,000 feet

219

Average occurances

Time in seconds an aircraft existed in the Airspace Bubble

28 (19)

Altitude for all flights

18,635

Altitude of departures between 1,500 and 15,000 feet

2,382 (9,236)

Altitude of flights below 20,000 feet

3,945 (9,260)

Number of disruptions per day

19

Percentage of Pass-bys that occur Out-Of-Hours and at Weekends

54 (46)

Distance from baseline in miles

0.60

Scale of regular disruption
(0 - low, 25+ high)

Period and Frequency

11.94

Friday @ 8:00 - 9 time(s) in 13 weeks

10.17

Saturday @ 6:00 - 9 time(s) in 13 weeks

7.69

Friday @ 15:00 - 8 time(s) in 13 weeks

6.88

Sunday @ 16:00 - 8 time(s) in 13 weeks

12.57

Saturday @ 8:00 - 7 time(s) in 13 weeks

7.57

Saturday @ 15:00 - 7 time(s) in 13 weeks

4.93

Saturday @ 13:00 - 7 time(s) in 13 weeks

4.57

Friday @ 14:00 - 7 time(s) in 13 weeks

4.14

Thursday @ 16:00 - 7 time(s) in 13 weeks

Our scorecard is designed to provide a greater understanding how the assessment was reached for your selected UK post code. To enable you to validate our assessment we also provide up to 10 occurrences when we believe the disruption will be at its highest.

For those that would like to perform their own analysis we can also provide the low level flight data that includes the length of time a plane existed inside your select airspace bubble.