Santa Ana, John Wayne/Orange
County, California (KSNA)
GATES LEARJET 23/24/25 SERIES
NOISE ABATEMENT PROCEDURE
Daytime Hours (7:00 AM [8:00
AM Sunday] – 10:00 PM)
Only
When in
noise-sensitive areas, the
following noise abatement procedure
is recommended:
- Set
takeoff power prior to brake
release.
- Perform
normal takeoff through rotation
and liftoff.
- Establish
and maintain initial climb
speed of
 +
20 KIAS.
 |
This
climb speed
will normally
require an
18 º to
20º pitch
attitude.
Limit pitch
attitude
to 20º for
passenger
comfort. |
- Perform
thrust cutback to 90% RPM
at 400 to 1000 feet AGL depending
upon local airport noise
sensitivity.
 |
Under
some ambient
conditions,
the cutback
thrust setting
may not provide
the required
climb gradient
in the event
of an engine
failure.
If an engine
should fail,
advance remaining
engine thrust
to takeoff
EPR. |
- Continue
climb at the above conditions
until clear of noise-sensitive
area or 3000 feet AGL.
Then set climb thrust and accelerate.
- Retract
flaps at +
30 KIAS and accelerate for
normal climb.
|
Prior
to first time operation,
submit letter which states
that you are aware of,
and will comply with, the
specific noise abatement
procedures above. |
| |
| Airport Access
and Noise Office: |
(949) 252-5185
(tel.)
(949) 252-5178 (fax) |
|
Source: Aircraft manufacturer |
