LAX85FA185

NTSB accident investigation · Swearingen SA 226TC · Los Angeles, CA · March 23, 1985

Accident · Serious injuriesField investigationFinal report
Date
March 22, 1985, 20:26 local (Mar 23, 1985, 04:26 UTC)
Place
Los Angeles, CA
Injuries
1 serious, 1 minor, 12 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
CGYRDSwearingen SA 226TC
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
Case key
24482

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/waterLanding - flare/touchdown
Electrical system,circuit breaker - not engagedFactor
Landing gear,gear warning system - inoperative
Gear extension - not attainedPilot in commandCause
Gear extension - not identifiedCopilot/second pilotCause
Wheels up landing - inadvertentCause

Analysis

On this leg of the flt, the 1st officer (fo) was flying the acft while the captain (capt) was monitoring & conducting ATC communications. Reportedly, the aircrew had followed the checklist during arrival; however, the acft was landed withthe gear retracted. When the acft touched down, pieces of the r prop blades broke off & entered the right side of the fuselage, between & below the 1st & 2nd windows. Five pieces penetrated the passenger compartment & seriously injured a passenger in the 1st row. The other 1st row passenger received minor injuries. The capt stated he had put the gear handle in the down position. The fo remembered calling for gear extension, but did not recall actually noticing the gearbeing lowered. Damages indicated the gear doors were closed during touchdown. The gear & warning systems were checked & they functioned normally. The fo had pulled the gear warning circuit breaker (cb) on the prev flt, but had reset it. He speculated the cb may not have been all the way in (not fully reset); thus, deactivating the gear warning system.

Aircraft

Registration
CGYRD
Reported as
Swearingen SA 226TC
Category
Airplane
Serial number
TC278
Engine
Airesearch TPE-331, 840 horsepower, turbo prop
Damage
Substantial damage
Fire
On-Ground
Flight
Part 135
Operator
Sun Aire Lines
Registered owner
Perimeter Airlines (Limited)
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · March 18, 1985 · 23 hours before
Departed
IPL · Imperial, CA
Flight plan
Company VFR
Airport
LAX · Los Angeles Intl, runway 25R, 12,091 × 150 ft, concrete

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
9,993 total · 1,658 in this make and model · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
120° at 4 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
LAX