DCA82AA011

NTSB accident investigation · Boeing 737-222 · Washington, DC · January 13, 1982

Accident · FatalFinal report
Date
January 13, 1982, 16:01 local (21:01 UTC)
Place
Washington, DC
Injuries
78 fatal, 6 serious, 3 minor; on the ground: 4 fatal, 1 serious, 3 minor
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N62AFBoeing 737-222
Weather
Instrument (IMC) · Day
Status
Completed · report January 13, 1983
Report
Approved by Office Director
NTSB office
Major Investigations Division
Safety recommendations
Yes
FAA report
19820113069129A
Case key
69192

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

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.

In flight collision with terrain/waterTakeoff - initial climb
Weather condition - snowFactor
Weather condition - icing conditionsFactor
Ice/frost removal from aircraft - improperCompany maintenance personnelFactor
Ice/frost removal from aircraft - improperOther maintenance personnelFactor
Airport facilities,ramp facilities - foreign substance coveredFactor
Reversers - improper use ofPilot in commandFactor
Atc clearance - delayedFactor
Wing - iceCause
Planning/decision - improperPilot in commandCause
Lack of experiencePilot in commandFactor
Miscellaneous - iceCause
Anti-ice/deice system - not usedPilot in commandCause
Engine instruments,epr gage/system - incorrect
Aborted takeoff - not performedPilot in commandCause
Aircraft performance - otherFactor
Aircraft handling - reducedFactor
Airspeed - inadequateFactor
Throttle/power control - delayedFactor
Stall/mush - inadvertent
In flight collision with objectLanding - flare/touchdown
Object - vehicleFactor

Analysis

The Safety Board's full report on this investigation is provided as Aviation Accident Report number AAR-82/08. To obtain a copy of this report, or to view the executive summary online, please see the Web site at http://www.ntsb.gov/publictn/publictn.htm

Sched flt from Washington, DC to ft lauderdale, FL. The rwy was clsd ovr 1 hr drg mod to hvy snwfall for snw rmvl, thus delaying departures. The acft was deiced with a heated ethylene glycol & wtr solution without eng inlet plugs or pitot static cvrs instld. Contrary to procedures, reverse thrust was used to help a tug drg pushback from the gate & blew snw. Aft pushback, the flt was delayed 49 min while snw contd in subfrzg conds. While waiting, the acft was psnd near the exhaust of the acft ahead. Drg tkof, the epr's were set for 2.04, but an anomaly was noted in eng inst reading. The captelected to cont tkof. The acft tkof aprx 2000 ft & 15 sec past the normal tkof pt. Aft left-off, it initially climbed, but failed to aclt. The stall warning stickshaker activated shrtly aft tkof & contd til the acft settled, hit a bridge &svrl vehecles, then plunged into a frzn RVR. Investigation rrvealed eng inlet pres probes bcm blkd with ice, resulted inhi epr indcn, psbl pitchup w snw/ice frz on wngs, no rwy dstc mrkrs were available, crew had lmtd cld wx opnl experience

Factual narrative

The Safety Board's full report on this investigation is provided as Aviation Accident Report number AAR-82/08. To obtain a copy of this report, or to view the executive summary online, please see the Web site at http://www.ntsb.gov/publictn/publictn.htm

Aircraft

Registration
N62AF
Reported as
Boeing 737-222
Category
Airplane
Serial number
19556
Airframe hours
23,608
Engine
P&W JT8D-9A, 14,500 lbs thrust, turbo fan
Damage
Destroyed
Flight
Part 121
Operator
Air Florida, Inc
Registered owner
Air Florida, Inc
Departed
Washington, DC
Destination
Ft. Lauderdale, FL
Flight plan
IFR
Airport
Washington National, runway 36, 6,869 × 150 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
34
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
8,300 total · 1,852 in this make and model · 221 in the last 90 days · 64 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
10° at 11 knots
Visibility
0 statute miles
Lowest ceiling
200 ft
Temperature
75 °F, dew point 32 °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.