19960702015769A

Accident · Substantial damage

FAA accident report · Airtrc AT-400 · Houston, TX · July 2, 1996

Date
July 2, 1996 · 10:30 local
Place
Houston, TX
Airport
Houston Intercontinental Airport
Phase of flight
In Traffic Pattern-Circling
Operating rules
Agricultural (Part 137)
Operator
AAAG
Damage
Substantial damage
Aircraft
N501JS
NTSB investigation
NTSBFTW96FA288
Reported as
Airtrc AT400
Reported engine
Pratt & Whitney PT6A15AG
People aboard
1
Fatal injuries
1
Pilot’s flight hours
25,000 total

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Stalled entering base to land at ag strip. Found elevator controls failed from corrosion. Strut attach brackets gone (-23) on July 2, 1996, at approximately 10:30 am CDT, an air tractor model AT-400, N501JS, registered to and operated by homer youngblood d/b/a associated aerial applicators of dayton, Texas, as an FAR part 137 aerial applicator under certificate number AAAG001C; impacted the terrain following a loss of control near huffman, Texas. Mr. Homer a. youngblood, commercial pilot certificate number 464138, received fatal injuries and air tractor N501JS was destroyed. Visual meteorological conditions prevailed and a flight plan was not filed. According to witnesses, Mr. Youngblood was spraying rice fields with fertilizer. After completing a spray run, N501JS entered a righ base turn to final for landing on a dirt strip to the north. During the turn the left wing dropped followed by the nose, then N501JS impacted the ground. The aircraft engine was developing power prior to impact. Inspection of the maintenance record for N501JS revealed that an annual inspection had not been signed off within the preceding 12 months. Inspection of N501JS reve aled large amounts of corrosion around the elevator with a possible elevator separation. The medical examiner did not find any evidence of pilot incapacitation. Mr. Youngblood did not keep a pilot logbook.

As the FAA filed it

STALLED ENTERING BASE TO LAND AT AG STRIP. FOUND ELEVATOR CONTROLS FAILED FROM CORROSION.STRUT ATTACH BRACKETS GONE (-23) ON JULY 2, 1996, AT APPROXIMATELY 10:30 AM CDT, AN AIR TRACTOR MODEL AT-400, N501JS, REGISTERED TO AND OPERATED BY HOMER YOUNGBLOOD D/B/A ASSOCIATED AERIAL APPLICATORS OF DAYTON, TEXAS, AS AN FAR PART 137 AERIAL APPLICATOR UNDER CERTIFICATE NUMBER AAAG001C; IMPACTED THE TERRAIN FOLLOWING A LOSS OF CONTROL NEAR HUFFMAN, TEXAS. MR. HOMER A. YOUNGBLOOD, COMMERCIAL PILOT CERTIFICATE NUMBER 464138, RECEIVED FATAL INJURIES AND AIR TRACTOR N501JS WAS DESTROYED. VISUAL METEOROLOGICAL CONDITIONS PREVAILED AND A FLIGHT PLAN WAS NOT FILED. ACCORDING TO WITNESSES, MR. YOUNGBLOOD WAS SPRAYING RICE FIELDS WITH FERTILIZER. AFTER COMPLETING A SPRAY RUN, N501JS ENTERED A RIGH BASE TURN TO FINAL FOR LANDING ON A DIRT STRIP TO THE NORTH. DURING THE TURN THE LEFT WING DROPPED FOLLOWED BY THE NOSE, THEN N501JS IMPACTED THE GROUND. THE AIRCRAFT ENGINE WAS DEVELOPING POWER PRIOR TO IMPACT. INSPECTION OF THE MAINTENANCE RECORD FOR N501JS REVEALED THAT AN ANNUAL INSPECTION HAD NOT BEEN SIGNED OFF WITHIN THE PRECEDING 12 MONTHS. INSPECTION OF N501JS REVE ALED LARGE AMOUNTS OF CORROSION AROUND THE ELEVATOR WITH A POSSIBLE ELEVATOR SEPARATION. THE MEDICAL EXAMINER DID NOT FIND ANY EVIDENCE OF PILOT INCAPACITATION. MR. YOUNGBLOOD DID NOT KEEP A PILOT LOGBOOK.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N501JS · 1

Matched to the same aircraft by N-number and date.