The approach angle of the ILS glidepath at EGLC is 5.5 degrees, equating to a descent rate of 580ft per mile. This is due to terrain clearance issues, and also helps to reduce noise nuisance on the ground. Aircraft using the airport have to be certified in their operations manuals to use such a steep glidepath. Glidepaths are usually set at 3 or 3.5 degrees.