CASA 06/2005 Exemption Surveillance Australia operations into Lord Howe Island (Cth)

Instrument number CASA 06/2005

I, BRUCE ROBERT GEMMELL, Deputy Chief Executive and Chief Operating Officer, a delegate of CASA, make this instrument under regulation 308 of the Civil Aviation Regulations 1988.

[Signed B. Gemmell]

Bruce Gemmell
Deputy Chief Executive and
    Chief Operating Officer

9 March 2005

Exemption — Surveillance Australia operations into Lord Howe Island

1. Duration

This instrument:

(a)commences on the day after it is registered on the Federal Register of Legislative Instruments; and

(b)ceases to have effect at the end of February 2007.

1. Application

This instrument applies to operations by Surveillance Australia Pty Ltd (ACN 050 021 308) into Lord Howe Island using DHC8-200 aircraft (the aircraft).

1. Definitions

In this exemption:

CAR 1988 means the Civil Aviation Regulations 1988.

CAOs means the Civil Aviation Orders.

operator means Surveillance Australia Pty Ltd.

1. Exemption

For subregulation 308 (1) of CAR 1988, the operator is exempt from compliance with directions under subregulation 235 (2) of CAR 1988 to the extent mentioned in Schedule 1, subject to the conditions mentioned in Schedule 2.

Schedule 1         Extent of exemption

The exemption applies only to the requirement to comply with:

(a)subparagraphs 4.1 (a), (b) and (c) of section 20.7.1B of the CAOs to the extent that would prevent taking into account the use of the departure end of the runway end safety area to calculate the take-off distance and accelerate-stop distance for the aircraft; and

(b)subparagraph 5.1 (a) of section 20.7.1B of the CAOs to the extent that would require consideration of temperature in determining landing weight for the aircraft; and

(c)paragraph 11.1 of section 20.7.1B of the CAOs providing for the landing distance required for the aircraft.

Schedule 2         Conditions

1. The operator must comply with paragraph 11.1 of section 20.7.1B of the CAOs, modified as follows:

omit

1.67

insert

1.43

1. The operator must comply with the following operation specifications:

Dash 8-200 operational requirements for take-off and landing at Lord Howe Island, Runway 10/28

Lord Howe Island Aerodrome

Suitable operational runway

Runway 10/28

Landing distance available (LDA)

Runway 10: 886 m (ERSA)

Runway 28: 785 m (ERSA)

Take-off distance available

Runway l0: 1006 m (ERSA + 60 m)

Runway 28: 1006 m (ERSA + 60 m)

Take-off run available

Runway l0: 946 m (ERSA + 60 m)

Runway 28: 946 m (ERSA + 60 m)

Accelerate stop distance available:

Runway 10: 946 m (ERSA + 60 m)

Runway 28: 946 m (ERSA + 60 m)

Line up allowance for take-off

180° turn

Operational limitations

Aircraft landing weight

As calculated based upon aircraft flight manual data, and limited to maximum certified landing weight. Threshold speed and prevailing wind must be considered and accounted for in the landing distance calculation. Temperature accountability is not required in the landing distance calculation.

Landing distance required (LDR)

Dry runway:  1.43 x ALD

Wet runway:  1.43 × 1.15 x ALD

Actual landing distance (ALD) is the distance between a point 50 feet above the runway threshold and the point where the aircraft comes to a complete stop.

Contaminated runway operations not approved for landing.

Aircraft performance

Braking application

Maximum braking effort

Retarding applications

Power levers at disc

Runway visibility

Daylight operations only

System requirements

All brakes and anti-skid

Nose gear steering

Full flight control and rudder

Spoilers (roll spoiler in ground mode – 100 series only)

An aircraft must not take-off for a flight to Lord Howe Island unless these systems are operative and fully functional.

1. Unless stated in clause 2, all of the operator’s applicable operational procedures and limitations apply.

1. The additional 60 m (RESA) allowed for take-off only must be added to the brake release end of the runway.