ERA24LA070

NTSB accident investigation · Beech A24 · Miami, FL · December 18, 2023

Accident · No injuriesClass 3 · LimitedFinal report
Date
December 18, 2023, 13:40 local (18:40 UTC)
Place
Miami, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N52LVBeech A24
Defining event
Initial climb: Unknown or undetermined
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 3
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20231218020309A
Case key
193548

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

On this page

Probable cause

A partial loss of engine power during initial climb for undetermined reasons, resulting in a forced landing.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Engine (reciprocating)Aircraft › Aircraft power plant · Unknown/Not determinedBeech A24R: 2 casesAll aircraft: 497 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

About 7 months before the accident, a different pilot rejected a takeoff roll uneventfully in the accident airplane due to a partial loss of engine power. Subsequent maintenance revealed water in the fuel system. The water was purged from the fuel system and a corroded electric fuel pump was replaced. The airplane was operated about 10 hours from the time of that maintenance until the accident. However, it had not flown for about 1 month before the accident. The pilot completed a preflight inspection, which included draining all three fuel sumps and adding 1 quart of oil to the engine. During the accident flight, the takeoff and first touch-and-go landing were completed uneventfully. During initial climb from a second touch-and-go landing, as the pilot retracted the landing gear about 100 ft above ground level (agl), the engine noise was quieter, and the airplane started to sink. She verified that the throttle, mixture, and propeller controls were full forward. However, the airplane continued to sink. She lowered the nose to avoid a stall and landed with the landing gear retracted on the runway. Examination of the accident site revealed that the wreckage came to rest upright in a grassy area about 75 ft from the departure end of the runway. All three propeller blades were curled at the tip and propeller gouge marks were observed in the asphalt at the end of the runway, consistent with engine power. The fuel tanks were full, and some water was recovered from the fuel system, but it was less than 1 ounce in total. No other anomalies were noted during a postaccident examination of the airframe and engine.

Factual narrative

On December 18, 2023, about 1340 eastern standard time, a Beech A24R, N52LV, was substantially damaged when it was involved in an accident near Miami, Florida. The commercial pilot and pilot-rated passenger were not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. According to air traffic control information, the airplane had not flown for about 1 month before the accident flight. The commercial pilot stated that she owned the airplane and was seated in the left seat. he purpose of the flight was to familiarize the flight instructor in the right seat with the airplane. The flight instructor had never flown the make and model airplane, but the flight school he worked at was considering using the airplane for training. The commercial pilot showed the flight instructor how she would complete a preflight inspection, which included draining all three fuel sumps. She also added 1 quart of oil to the engine. The pilot stated that they departed runway 27R at Miami Executive Airport (TMB), remained in the traffic pattern, and completed one touch-and-go landing uneventfully. She further stated that during initial climb from a second touch-and-go landing, as she retracted the landing gear about 100 ft agl, the engine noise was quieter, and the airplane started to sink. She verified that the throttle, mixture, and propeller controls were full forward; however, the airplane continued to sink. She lowered the nose to avoid a stall and landed with the landing gear retracted on the runway. The flight instructor reported that since he was a passenger, he did not familiarize himself with the airplane’s flight manual before the accident flight. He stated that the pilot performed a preflight inspection. During initial climb from the accident touch-and-go, he recalled the pilot retracting the landing gear about 100 ft agl. He could not recall if the pilot retracted the flaps on the ground or when she retracted the landing gear. After the landing gear retracted, he felt a decrease in performance. He was wearing a noise-cancelling headset and could not recall if there was a decrease in engine noise, but the pilot reported a loss of engine power. At that time, he looked at the throttle, mixture, and propeller controls. He remembered that they were all in the full-forward position. He did not remember seeing the tachometer. The flight instructor made an emergency radio transmission as the pilot performed a forced landing onto the runway. Examination of the wreckage by a Federal Aviation Administration (FAA) inspector revealed that it came to rest upright in a grassy area about 75 ft from the departure end of the runway. The airplane sustained substantial damage to the lower fuselage. The fuel tanks were full and, when the inspector drained the sumps, he observed less than 1 ounce of water combined from all sumps. He noted that all three propeller blades were curled at the tip and propeller gouge marks were observed inthe asphalt at the end of the runway. The inspector was able to rotate the propeller and confirm continuity of the drivetrain to the rear accessory section, with both magnetos rotating. He also obtained compression on all four cylinders and noted that the fuel injector nozzles were absent of contamination. The FAA inspector further stated that approximately 7 months before the accident, a different pilot rejected a takeoff roll in the airplane due to a partial loss of engine power. Subsequent maintenance revealed water in the fuel system. The water was purged from the fuel system and a corroded electric fuel pump was replaced. Review of maintenance records revealed that the airplane was operated about 10 hours from the time of that maintenance until the accident.

Aircraft

Registration
N52LV
Reported as
Beech A24 (R)
Category
Airplane
Serial number
MC-22
Built
1971
Airframe hours
1,573
Engine
Lycoming IO-360-A1B, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 24, 2023 · 10 hours before
Airport
TMB · Miami Executive, runway 27R, 5,003 × 150 ft, asphalt
Equipment
Auto-pilot, ADS-B, Stall warning system

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
29
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
October 23, 2023
Seat
Left
Restraint
Lap only
Flight hours
376 total · 130 in this make and model · 257 as pilot in command · 17 in the last 90 days
Role
Pilot-rated passenger
Age
27
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
July 20, 2023
Seat
Right
Restraint
Lap only
Flight hours
870 total · 0 in this make and model · 750 as pilot in command · 295 in the last 90 days · 70 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 12 knots
Visibility
10 statute miles
Lowest ceiling
4,000 ft broken
Temperature
73 °F, dew point 57 °F
Altimeter
29.89 inHg
Observed at
TMB, 1 nm away
METAR
METAR KTMB 181853Z 31012KT 10SM BKN040 23/14 A2989 RMK AO2 SLP120 T02330144=

Docket · 5

The files NTSB released with the investigation on January 2, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 12.3 MB in all.

FAA reports on this event · 1

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