SEA83IA027

NTSB incident investigation · Mcdonnell Douglas DC-9-51 · Boise, ID · December 2, 1982

Incident · No injuriesIncident investigationFinal report
Date
December 1, 1982, 21:27 local (Dec 2, 1982, 04:27 UTC)
Place
Boise, ID
Injuries
22 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N785NCMcdonnell Douglas DC-9-51
Weather
Visual (VMC) · Night/dark
Status
Completed · report December 1, 1983
Report
Approved by Office Director
FAA report
19821201065749I
Case key
69998

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

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Analysis

Shortly after climbout from denver the first officer noticed the captain twitch and asked if he was okay. The captain answered affirmatively but donned his oxygen mask at the co-pilot's suggestion. About 20 minutes later the captain stiffened with his left foot pressing the left rudder pedal as the aircraft descended through 10000 ft approaching Boise. A stewardess and passenger removed the captain from his seat and laid him on the floor. The co-pilot declared an emergency and continued the approach, landing without further incident. An ambulance met the flight and took the captain to the hospital. Ekg and blood chemistry tests showed results compatible with myocardial infarction.

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.

Miscellaneous/otherDescent - normal
Aircraft handling - not possiblePilot in commandCause
Incapacitation(cardiovascular)Pilot in commandCause

Aircraft

Registration
N785NC
Reported as
Mcdonnell Douglas DC-9-51
Category
Airplane
Serial number
48110
Airframe hours
7,077
Engine
P & W JT8D-17, 16,000 lbs thrust, turbo fan
Damage
No damage
Flight
Part 121
Operator
Republic Airlines, Inc.
Registered owner
Hartford Nat'L. Bank & Trust C
Departed
DEN · Denver, CO
Destination
Rocky Mount, NC
Flight plan
IFR
Airport
BOI · Gowen Field, runway 28, 9,763 × 190 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
47
Certificates
Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Flight hours
9,600 total · 4,000 in this make and model · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
290° at 12 knots
Visibility
15 statute miles
Temperature
93 °F
Altimeter
29.00 inHg
Observed at
BOI

FAA reports on this event · 1

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