DEN82IA192

NTSB incident investigation · Fairchild/Swearingen SA226TC · Denver, CO · September 13, 1982

Incident · No injuriesIncident investigationFinal report
Date
September 13, 1982, 05:20 local (11:20 UTC)
Place
Denver, CO
Injuries
5 uninjured
Damage
Minor damage
Phase of flight
Other
Aircraft
N5471MFairchild/Swearingen SA226TC
Weather
Visual (VMC) · Night/dark
Status
Completed · report September 13, 1983
Report
Approved by Office Director
FAA report
19820913069839I
Case key
70459

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

OverrunOther
Landing gear,normal brake system - engagedCause
Reason for occurrence undetermined

Analysis

During takeoff on a maintenance ferry flight, with a mechanic flying from the right seat, the aircraft would not accelerate above V1 and would not rotate even with full aft yoke. The captain aborted the takeoff and the aircraft was stopped at the end of the runway with the right gear on the overrun area. After the aircraft stopped, crewmembers extinguished two small fires in the main gear brakes. Investigation did not reveal the reason the aircraft would not accelerate, however it was noted that both main brake assemblies had been subjected to extreme heat and rapid cooling. In addition, all of the brake pucks were worn thin. This damage was consistent with taking off with the parking brake engaged or inadvertent application of the toe brakes during takeoff roll.

Aircraft

Registration
N5471M
Reported as
Fairchild/Swearingen SA226TC
Category
Airplane
Serial number
TC265
Airframe hours
7,882
Engine
Airesearch TPE33134W303G, 840 horsepower, turbo prop
Damage
Minor damage
Fire
On-Ground
Flight
Part 135
Operator
Air Midwest
Registered owner
Air Midwest
Departed
DEN · Denver, CO
Destination
C · Wichita, KS
Flight plan
IFR
Airport
DEN · Stapleton International, runway 8L, 7,924 × 150 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
34
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
4,630 total · 4,408 in this make and model · 3,718 as pilot in command · 264 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
Calm
Visibility
7 statute miles
Temperature
118 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.