FTW88LA026 · Piper PA-18-150
Piper PA-18-150 · Accident: partial loss of engine power (non-mechanical) on approach
From Roberts International Airport (ROB) to Dallas Executive Airport (RBD)
Event
- NTSB case
- FTW88LA026
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- 0
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Piper PA-18-150
- Aircraft type
- Piper PA-18
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N876Q
- Operator
- Unknown
- Onboard fatalities
- Unknown
- Route
- From Roberts International Airport (ROB)To Dallas Executive Airport (RBD)
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Approach · VFR pattern final
- First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Partial loss of engine power (non-mechanical)
- Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
- Tree(s)
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Fuel system, carburetor › Ice
- Pilot in command › Throttle/power control, improper use of
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
THE PLT REPORTED THAT THE ACFT WAS NO. 3 IN THE PATTERN FOR LANDING ON RWY 17. HE SAID CARB HEAT WAS APPLIED ON DOWNWIND AND ENG POWER WAS USED UNTIL THE ACFT WAS ON A 3 MI FINAL. AT THAT POINT PWR WAS REDUCED AND A GLIDE WAS ESTABLISHED. A SHORT TIME LATER THE PLT ADVANCED THE THROTTLE TO ADJUST THE GLIDE AND THE ENG WOULD NOT ACCELERATE ABOVE IDLE. THE TEMP/DEW PT AT AN AIRPORT 10 MI N OF THE ACDT SITE WAS 55 DEG F AND 29 DEG F RESPECTIVELY. THE ACFT WAS REBUILT AND THE ENG WAS RUN AT THE CONCLUSION OF THE REBUILD PROJECT ON 1/14/89. THE ENG RAN NORMALLY AND NO EVIDENCE OF A MECHANICAL CAUSE FOR THE LOSS OF PWR WAS FOUND.
Verbatim NTSB analysis from the NTSB dataset
Sources
NTSB record FTW88LA026
- Event ID
- 20001213X32531
- Case number
- FTW88LA026
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: ddf6f8eeb26b2f842ced814a95f76652742d82fe0df92481f74b13a64344c34a; retrieved 2026-09-23T11:36:15.763Z.