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METROPOLITAN AIRPORTS COMMISSION,, i
,-, MINNEAPOLIS - SAINT PAUL INTERNATIONAL AIRPORT
WOLD- CHAMBERLAIN FIELD 4,
t' OFFICE OF THE AIRPORT DIRECTOR July 15, 1983
r NOTICE TO: ALL AIRCRAFT USERS t:
te. FROM: Airport Director, Wold - Chamberlain Field
SUBJECT: FIELD RULE - AIRCRAFT ENGINE RUN -UP PROCEDURE'' '` The Metropolitan Airports Commission in furthering its efforts to reduce
aircraft noise impact in neighboring communities has concluded its evalua -+;;
tion of the proposed engine run -up suppressor, ConcluW ions of this study
}" show that the construction•of a noise suppressor unit would not be necessary 00
for noise attenuation provided maintenance run -ups are properly managed. Ai
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z' This FIELD RULE shall be strictly complied with to insure compliance with
1 state noise standards. This FIELD RULE is effective July 15, 1983.
1 . The Northwest Airlines (NWA) run -up area will be the only run -up site
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{jf for all scheduled and supplemental air carrier jet aircraft. 4 ";� 4r
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, 2. All engine run-ups will be conducted at a heading of 290° ± 20 ° . Under
'; no circumstances will a run-up be condu between 140 thru 270 ° . If x =
the run -up is not feasible at this heading, notification of the required ,,
<ft heading, duration of the run -up, time of the run -up, power settings and '
1 reason for the run-up will be submitted to the Metropolitan Airports ,.. -
Commission Office of Noise Abatement and Environmental Affairs.
3 N o more than one run -up per hour will be conducted on the NWA run -up ?. ,
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site. Users of this run -up site will coordinate scheduling of run -up 1 x
,.; t requirements to adhere to this provision. "
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4. The duration of maximum /take -off power settings will not exceed six (6) ',
minutes per hour, '
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_ 5. Run -ups during curfew hours (11:00 P.M. - 6:00 A.M.) will be conducted 4 b.-JZt
to f ulfill emergency requirements only and must be thoroughly documented.,-,''
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. 6. All corporate jet aircraft run -ups will be performed with the same a
restrictions except location. Corporate aircraft may run -up on the Y4
∎?A taxi -ramp system between Northern Airmotive and the NWA run -up area x , _
sa on a paved site east of the taxiway and as close to the NWA run-up`
site as possible.
7. It is very important that all aircraft intending to use the NWA run -up ,, ,
pad coordinate with NWA maintenance control at 726 -2941 prior to taxi f<..
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z' FIELD RULE: AIRCRAFT ENGINE RUN -UP PROCEDURES %
8. All Military run -ups will be conducted at the south end of the .
a National Guard ramp. Run -ups will not be conducted between the. 4
hours of 11:00 P.M. and 6:00 A.M. 4'=2
.
x; 9. Any questions concerning the FIELD RULE should be directed to
Manager, Noise Abatement - 7 - l
Through proper management and cooperation the disturbances caused by {
: aircraft engine run -ups can be eliminated at Wold- Chamberlain Field.
It is essential that each company or organization emphasize with main- ,
tenance employees the absolute need to comply with this FIELD RULE.
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Failure to comply will necessitate the permanent installation of a '`:
, ';: suppressor unit with minimal benefit relative to cost. ? `c..
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CLAUDE C. SCHM I DT,'
AIRPORT DIRECTOR
MINNEAPOLIS -SAINT PAUL INTERNATIONAL AIRPORT ')., `
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gy NOTE: This FIELD RULE to supercede FIELD RULE dated November 15, 1978• ' °,��i:
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