Boeing 767 Runway Overrun Dynamics Lab | Miami International Airport

Runway & Environment KMIA / MIA

Runway Assignment 13,016 ft LDA

Runway Surface & Friction (µ) Wet (0.22)

Wind Component (Head/Tail) -8 kts (Tailwind)

B767-300F Rollout Dynamics CF6-80C2

Touchdown Point Displace 2,650 ft

Touchdown Ground Speed 146 kts

Aircraft Landing Weight 298,000 lbs

Autobrake Selection Med (0.28 g)

Thrust Reversers Latency Deploy @ 3.5s

KMIA RUNWAY OVERVIEW & KINEMATIC ROLLOUT

STATION: 00+00 FT

T+ 0.0s

Stopping Distance 13,410 ft Overrun: +394 ft RSA

Peak Deceleration 0.31 G Wheel Brake + Aero Drag

Brake Energy Absorbed 54.2 MWh 195.1 GJ Carbon Discs

Runway Safety Area 39.4% 1,000 ft Buffer Zone

GROUND SPEED VS. RUNWAY DISTANCE (DISTANCE-VELOCITY PROFILE) LDA END AT 13,016 FT

Investigation Audit FAA PART 25

Aircraft Type: B767-300ER BCF

Declared LDA: 13,016 ft

Calculated Stop: 13,410 ft

RSA Margin / Deficit: -394 ft

Overrun Speed: 31.4 kts

Rollout Duration: 38.2 s

Critical Contributing Factor:

Extended touchdown flare (2,650 ft) combined with wet runway surface mu and 8 kt tailwind