PUBLIC INFORMATION WORKSHOP - Airport...
Transcript of PUBLIC INFORMATION WORKSHOP - Airport...
PUBLIC INFORMATIONWORKSHOP
FOR PROPOSEDRUNWAY SAFETY AREA IMPROVEMENTS
PUBLIC INFORMATIONWORKSHOP
FOR PROPOSEDRUNWAY SAFETY AREA IMPROVEMENTS
THIS WORKSHOP IS STRUCTURED IN AN OPENHOUSE FORMAT. FEEL FREE TO SEEK OUT ONE OF THE
CONSULTANTS WITH ANY QUESTIONS OR COMMENTS.
M O N T E R E Y P E N I N S U L A A I R P O R T D I S T R I C T
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What is a Runway Safety Area?What is a Runway Safety Area?
A Runway Safety Area (RSA) is defined as “the surface surrounding the runway preparedor suitable for reducing the risk of damage to airplanes in the event of an undershoot,
overshoot, or excursion from the runway.”
Runway 10L-28R currently meets RSA requirements. Based on the types of aircraft utilizingRunway10R-28L, the RSA for this runway should be 500’ wide and extend 1,000’ beyondthe runway ends and 600’ prior to the landing threshold. Runway 10R-28L does not meet
RSA requirements
A Runway Safety Area (RSA) is defined as “the surface surrounding the runway preparedor suitable for reducing the risk of damage to airplanes in the event of an undershoot,
overshoot, or excursion from the runway.”
Runway 10L-28R currently meets RSA requirements. Based on the types of aircraft utilizingRunway10R-28L, the RSA for this runway should be 500’ wide and extend 1,000’ beyondthe runway ends and 600’ prior to the landing threshold. Runway 10R-28L does not meet
RSA requirements
CURRENT RSA CONDITIONCURRENT RSA CONDITION
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PRELIMINARY ALTERNATIVES SUMMARYPRELIMINARY ALTERNATIVES SUMMARY
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RUNWAY 10R RUNWAY 28L
ASDA LDA TORA/TODAASDA LDA TORA/TODA LimitationsExisting 7,616 6,616 7,616 7,616 6,616 7,616 Deficient RSA
Alternative 7 6,867 6,433 7,616 6,784 6,433 7,616 95-98% RSA
Alternative 8 6,598 6,433 7,350 7,150 6,750 7,350 100% RSA
Alternative 9 6,698 6,433 7,450 7,185 6,833 7,450 100% RSA. No 757
Alternative 10 6,538 6,433 7,290 7,290 6,890 7,290 Technically non-standard, but equivalent to 1,000 ft RSA
Alternative 11 6,608 6,433 7,360 7,360 7,008 7,360 Technically non-standard, but equivalent to 1,000 ft RSA. No 757
Alternative 7 – Improvements to the east end of the runway including a retaining wall system, relocated access road, and fill to provide additional RSA. This alternative would meet 95-98% of the RSA standard.
Alternative 8 – Same improvements to the east end of runway as Alternative 7. On the west end a 400 foot EMAS bed with 200 foot setback would be installed. This bed would stop the following aircraft exiting the runway at 70 kts at MTOW: 757-200, 737-800, MD-83, CRJ-200, CRJ-700, ERJ-145, Lear 35. This alternative would fully meet RSA standards for the airports current (727/737) and future (757) critical aircraft.
Alternative 9 – Same improvements to the east end of runway as Alternative 7. On the west end a 300 ft EMAS bed with 300 ft setback would be installed. This bed would stop the same aircraft as Alternative 8 exiting the runway at 70 kts at MTOW except for the 757-200. This alternative fully meets the RSA standards for the airport’s current critical aircraft (727/737). Should 500 operations per year by larger and heavier aircraft such as the 757 occur, additional EMAS would be needed.
Alternative 10 - Same improvements to the east end of runway as Alternative 7. On the west end a 460 ft EMAS bed with 35 ft setback would be installed. The increased EMAS bed size accounts for the minimized runway safety area ahead of the EMAS bed. This EMAS bed would stop the airports current and future critical aircraft travelling at 70 kts at MTOW. This RSA improvement is, for lack of a better term, considered “non-standard”; however, the RSA is considered to be equivalent to a full 1,000 foot RSA.
Alternative 11 - Same improvements to the east end of runway as alternative 7. On the west end a 390 ft EMAS bed with 35 ft setback would be installed. The increased EMAS bed size accounts for the smaller runway lead in distance. This EMAS would stop the airports current critical aircraft travelling at 70 kts at MTOW. Should a heavier/larger aircraft become the critical aircraft additional EMAS would be needed at that time. Cost estimate at $6.10M. This RSA improvement is, for lack of a better term, considered “non-standard”; however, the RSA is considered to be equivalent to a full 1,000 foot RSA.
ALTERNATIVE 7ALTERNATIVE 7
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Runway 10R-28L 7,618’ x 150’
0 1000 2000
SCALE IN FEET
NORTH
NEW DISPLACED THRESHOLD
SHIFT THRESHOLD APPROX 436 FEET EAST
LEGEND
Airport Property Line
Runway Protection Zone (RPZ
Runway Safety Area (RSA)
Limits of Proposed RSA BeyondRunway End
Relocated Access Road
Road to be Closed
Retaining Wall
Accelerate-Stop Distance Available
Landing Distance Available
Takeoff Distance Available
Takeoff Runway Available
ARRIVAL RPZ
DEPARTURE RPZ
ARRIVAL RPZ
DEPARTURE RPZ
ACCESS ROAD
TORA (7,618’) / TODA (7,618’)
TORA (7,618’) / TODA (7,618’)
ASDA (6,867’)
ASDA (6,784’)
LDA (6,433’)
LDA (6,433’)
ASDA
LDA
TODA
TORA
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RETAINING
WALL
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NEW DISPLACED THRESHOLD
SHIFT THRESHOLD APPROX 697 FEET EAST
ALTERNATIVE 7aALTERNATIVE 7a
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Runway 10R-28L 7,618’ x 150’
0 1000 2000
SCALE IN FEET
NORTH
LEGEND
Airport Property Line
Runway Protection Zone (RPZ
Runway Safety Area (RSA)
Limits of Proposed RSA BeyondRunway End
Relocated Access Road
Road to be Closed
Retaining Wall
Accelerate-Stop Distance Available
Landing Distance Available
Takeoff Distance Available
Takeoff Runway Available
ARRIVAL RPZ
ARRIVAL RPZ
DEPARTURE RPZ
TORA (7,350’) / TODA (7,350’)
TORA (7,350’) / TODA (7,350’)
ASDA (6,598’)
ASDA (7,185’)
LDA (6,433’)
LDA (6,833’)
ASDA
LDA
TODA
TORA
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EMAS
400’ x 170’
WITH 200’ LEAD-IN
RELOCATED
SERVICE ROAD
DEPARTURE RPZ
400’
600’600’600’
1,000’1,000’1,000’
200’
ACCESSROAD
ALTERNATIVE 7bALTERNATIVE 7b
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Runway 10R-28L 7,618’ x 150’
0 1000 2000
SCALE IN FEET
NORTH
LEGEND
Airport Property Line
Runway Protection Zone (RPZ
Runway Safety Area (RSA)
Limits of Proposed RSA BeyondRunway End
Relocated Access Road
Road to be Closed
Retaining Wall
Accelerate-Stop Distance Available
Landing Distance Available
Takeoff Distance Available
Takeoff Runway Available
ARRIVAL RPZ
ARRIVAL RPZ
DEPARTURE RPZ
TORA (7,450’) / TODA (7,450’)
TORA (7,450’) / TODA (7,450’)
ASDA (6,698’)
ASDA (7,185’)
LDA (6,433’)
LDA (6,833’)
ASDA
LDA
TODA
TORA
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EMAS
300’ x 170’
WITH 300’ LEAD-IN
RELOCATED
SERVICE ROAD
DEPARTURE RPZ
300’
600’600’600’
1,000’1,000’1,000’
300’
ACCESSROAD
ALTERNATIVE 7cALTERNATIVE 7c
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Runway 10R-28L 7,618’ x 150’
0 1000 2000
SCALE IN FEET
NORTH
LEGEND
Airport Property Line
Runway Protection Zone (RPZ
Runway Safety Area (RSA)
Limits of Proposed RSA BeyondRunway End
Relocated Access Road
Road to be Closed
Retaining Wall
Accelerate-Stop Distance Available
Landing Distance Available
Takeoff Distance Available
Takeoff Runway Available
ARRIVAL RPZ
ARRIVAL RPZ
DEPARTURE RPZ
TORA (7,290’) / TODA (7,290’)
TORA (7,290’) / TODA (7,290’)
ASDA (6,538’)
ASDA (7,290’)
LDA (6,433’)
LDA (6,938’)
ASDA
LDA
TODA
TORA
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EMAS
460’ x 170’
WITH 35’ LEAD-IN
RELOCATED
SERVICE ROAD
DEPARTURE RPZ
460’
600’600’600’
1,000’1,000’1,000’
35’
ACCESSROAD
ALTERNATIVE 7dALTERNATIVE 7d
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Runway 10R-28L 7,618’ x 150’
0 1000 2000
SCALE IN FEET
NORTH
LEGEND
Airport Property Line
Runway Protection Zone (RPZ
Runway Safety Area (RSA)
Limits of Proposed RSA BeyondRunway End
Relocated Access Road
Road to be Closed
Retaining Wall
Accelerate-Stop Distance Available
Landing Distance Available
Takeoff Distance Available
Takeoff Runway Available
ARRIVAL RPZ
ARRIVAL RPZ
DEPARTURE RPZ
TORA (7,360’) / TODA (7,360’)
TORA (7,360’) / TODA (7,360’)
ASDA (6,608’)
ASDA (7,360’)
LDA (6,433’)
LDA (7,008’)
ASDA
LDA
TODA
TORA
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EMAS
390’ x 170’
WITH 35’ LEAD-IN
RELOCATED
SERVICE ROAD
DEPARTURE RPZ
390’
600’600’600’
1,000’1,000’1,000’
35’
ACCESSROAD
LAYOUT PLANRUNWAY 28LLAYOUT PLANRUNWAY 28L
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RUNWAY SAFETY AREAROADWAY INTERSECTIONRUNWAY SAFETY AREAROADWAY INTERSECTION
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LANDSCAPE PLANLANDSCAPE PLAN
TOP VIEW OF
RETAINING WALL
AND ACCESS
ROAD
CUT-AWAY VIEW
OF EXCAVATED
ACCESS ROAD