# Presentation: 022775

##  Introduction to Runway Safety 

** ****Introduction to Runway Safety **

**Section 2**

**“****We can only improve Runway Safety through the constructive collaboration of the entire aviation community.”**
**                      ****- Jane F. Garvey, Administrator  FAA**

** **

**Runway Safety - Not a New Problem**

## “The airport surface environment is a complex and dynamic place, the dimensions of which are bounded, not only by the physical pavement and its attendant marking, lighting and signage, but also by the capabilities of the many people who must carry out their separate roles on its surface and the equipment and procedures they use to coordinate their actions.”

**“****The airport surface environment is a complex and dynamic place, the dimensions of which are bounded, not only by the physical pavement and its attendant marking, lighting and signage, but also by the capabilities of the many people who must carry out their separate roles on its surface and the equipment and procedures they use to coordinate their actions.”**
** ****National Blueprint for Runway Safety  - October 2000**

**-**

**-**

## “Many people have a direct and indirect role in runway safety.  Understanding who the people are and how they do their jobs is helpful to illustrate those human elements that can lead to errors.  Controllers, pilots, and airport personnel directly manage, operate on and monitor conditions of runways.  Vehicle operators and pedestrians manage baggage, fuel, catering and other ground handling functions; use taxiways and apron areas; and in some circumstances may be required to cross runways.”

**“****Many people have a direct and indirect role in runway safety.  Understanding who the people are and how they do their jobs is helpful to illustrate those human elements that can lead to errors.  Controllers, pilots, and airport personnel directly manage, operate on and monitor conditions of runways.  Vehicle operators and pedestrians manage baggage, fuel, catering and other ground handling functions; use taxiways and apron areas; and in some circumstances may be required to cross runways.”**

**- National Blueprint for Runway Safety October 2000**

## Runway Incursion  

**Runway Incursion****  **
**Any occurrence at an airport involving:**
**an aircraft, **
**vehicle, **
**person or object **
**on the ground that creates a collision hazard or results in a loss of separation with an aircraft that is taking off, intending to take off, landing or intending to land (within 1 mile).**
**The following AIRCRAFT COLLISIONS were the result of a Runway Incursion****.**

## Los Rodeos Airport Tenerife, Canary Islands, March 27, 1977

**Day/IFR**
**Weather - Light Rain**
**Visibility - Restricted; Fog & Low Clouds**

**Los Rodeos Airport Tenerife, Canary Islands, March 27, 1977**

**Taxiing aircraft collided with takeoff aircraft on same runway**

**The worst accident in aviation history occurred in 1977 when two 747 aircraft **
**collided on a runway in the Canary Islands killing 583 passengers.**

## Taipei’s Chang Kai Shek International Airport, October 31, 2000

**Taipei’s Chang Kai Shek International Airport, October 31, 2000**

**Night/IFR**
**Weather - Heavy Rain**
**Visibility - 600 meters**
**Typhoon in area**

**Aircraft impacted equipment **
**on closed runway during takeoff**

**A 747 aircraft took off on a closed runway and **
**collided with construction equipment killing 83 onboard.**

## Linate Airport, Milan, Italy  October 8, 2001

**Linate Airport, Milan, Italy  October 8, 2001**

**Day/IFR**
**Visibility - Restricted; Fog**

**A Citation strayed onto a runway in Milan, Italy and **
**collided with an MD-80 during its takeoff roll.  There were 122 fatalities**

## Mexico City October 31, 1979

**Mexico City October 31, 1979**

**Pilot lands on closed runway.  There were 79 fatalities.**

## Between January 1990 and June of 2001 there have been 7 runway collision accidents in the United States that claimed 63 lives and damaged 13 aircraft. 

** ****	****	****	****- **DOT OIG Report Number AV-2001-066
- 			Dated June 26, 2001

## Los Angeles International Airport, November 1991

**Los Angeles International Airport, November 1991**

**Night/IFR**
**Visibility - Unrestricted**

**Commuter aircraft was in position on runway, awaiting clearance, in front of a landing 737.  There were 34 fatalities.**

## Quincy Regional-Baldwin Field, November 19, 1996

**Quincy Regional-Baldwin Field, November 19, 1996**

**Dusk/VFR**
**Visibility - 10 mi**
**Ceiling - Overcast**

**Two aircraft collide at runway intersection at a**
_**NON-TOWERED**_** airport resulting in 14 fatalities.**

## Bradenton International Airport, March 2000

**Two general aviation aircraft collide at a runway intersection killing all four onboard.**

**Bradenton International Airport, March 2000**

## Runway Incursion  

**Runway Incursion****  **
**Any occurrence at an airport involving:**
**an aircraft, **
**vehicle, **
**person or object **
**on the ground that creates a collision hazard or results in a loss of separation with an aircraft that is taking off, intending to take off, landing or intending to land (within 1 mile).**
**The following “CLOSE CALLS” were the result of a Runway Incursion****.**

## Seattle-Tacoma International Airport, January 2001

**Seattle-Tacoma International Airport, January 2001**
**Night, IFR**
**“****Close Call” involving two commercial aircraft**

**1.  Tower cleared aircraft for takeoff on 16L while other aircraft was completing landing rollout on 16R.**

## Seattle-Tacoma International Airport, January 2001

**Seattle-Tacoma International Airport, January 2001**
**(con’t)**

**2.  Landing aircraft was instructed to“turn left at taxiway N and hold short of Runway 16L.  Aircrew stated “cross Runway 16L”.  Incorrect read back was missed by ATC.**

## Seattle-Tacoma International Airport, January 2001

**Seattle-Tacoma International Airport, January 2001**
**(con’t)**

**3.  Takeoff aircraft over flew landing aircraft by less than 100 feet.**

## Fort Lauderdale International Airport, March 2001

**Fort Lauderdale International Airport, March 2001**
**Night, VFR, Rain Showers**
**“****Close Call” involving two commercial aircraft**

- 1**.  Departing aircraft was directed to “taxi into position and hold Runway 27R” with aircraft on a 5 mile approach same runway.**

## Fort Lauderdale International Airport, March 2001

**Fort Lauderdale International Airport, March 2001**
**(con’t)**

**2.  Aircraft on approach was then cleared to land with other aircraft still holding in position for takeoff**.

## Fort Lauderdale International Airport, March 2001

**Fort Lauderdale International Airport, March 2001**
**(con’t)**

- 3**.  Landing aircraft over flew aircraft holding in position by less than 100 feet.**

## Dallas-Fort Worth International Airport, May 2001

**Dallas-Fort Worth International Airport, May 2001**
**Night, VFR**
**“****Close Call” involving a cargo and commercial carrier**

**1.  Taxiing aircraft was directed to cross 18L and turn right on Taxiway F.  Read back was verbatim.**

## Dallas-Fort Worth International Airport, May 2001

**Dallas-Fort Worth International Airport, May 2001**
**(con’t)**

**2.  Aircraft continued right turn past 90 degrees onto Taxiway F2 and taxied across hold line for Runway 18L and onto Runway.**

## Dallas-Fort Worth International Airport, May 2001

**Dallas-Fort Worth International Airport, May 2001**
**(con’t)**

**3.  Meanwhile, ATC cleared aircraft holding short Runway 18L for takeoff**.

## Dallas-Fort Worth International Airport, May 2001

**Dallas-Fort Worth International Airport, May 2001**
**(con’t)**

**4.  Takeoff aircraft over flew aircraft on Runway by less than 100 feet.**

## Here’s how a Runway Incursion can occur in the “LANDING PHASE”

**Runway Incursion**** **

**A/C cleared**
**to cross**

**A/C ****NOT**
**cleared**
**to cross**

- No Conflict

- 1mile from threshold

**Here’s how a Runway Incursion can occur in the “LANDING PHASE”**

## Here’s how a Runway Incursion can occur in the “TAKEOFF PHASE”

**A/C cleared**
**to cross.**

**A/C cleared for takeoff.**

**A/C holding short for takeoff.**

**A/C ****NOT**
**cleared**
**to cross.**

**Runway Incursion**** **

- No Conflict

**Here’s how a Runway Incursion can occur in the “TAKEOFF PHASE”**

## Complex & Confusing Intersections

**Complex & Confusing Intersections**
**Runway/Runway Intersections**
**Runway/Taxiway Intersections**
**Runway Thresholds**

**Common Locations of Surface Events Regardless of Airport Size or Level of Operational Activity**

## STL controls up to 1800 daily operations and up to 900 runway crossings per day

**STL controls up to 1800 daily operations and up to 900 runway crossings per day**

**Actual locations of Runway Incursions at STL from**
**January 1997 thru October 2001. **

## Slide 29

## Severity Categories

**Severity Categories**

**A**

**B**

**C**

**D**

- Animated Illustration

**9**

**Little or no risk of collision**

**Ample time and distance to avoid collision**

**Significant **
**potential **
**for collision**

**Barely**
**avoid**
**collision**

**Above scenarios are all classified as runway incursions, but with different severity codes.**
**In each case the taxiing aircraft penetrated the runway safety area (hold position) AND**
**A collision hazard or loss of separation occurred with the landing aircraft.**

## RUNWAY INCURSIONS DO NOT DISCRIMINATE – 

**RUNWAY INCURSIONS DO NOT DISCRIMINATE – **
**They can happen at any airport at any time to anybody!**

## Runway incursions can happen 

**Runway incursions can happen **
**between two large commercial aircraft at a towered airport**

##  They can happen between an 

** ****They can happen between an **
**airport vehicle and a commercial carrier **
**at a towered airport**

## They can happen between a commuter

**They can happen between a commuter**
**aircraft and a general aviation aircraft**
**at a non-towered airport.**

## Although wildlife cannot technically cause a runway incursion, they can significantly damage or destroy an aircraft. 

**Although wildlife cannot technically cause a runway incursion, they can significantly damage or destroy an aircraft. **
**(Lear 60 and deer)**

## Runway Safety is

**Runway Safety is**
**Everyone’s Responsibility**

**Be a part of the SOLUTION!**

**End of Section 2 **