CEN13IA177 · TTX Air LLC Lancair Evolution
TTX Air LLC Lancair Evolution · Incident: landing gear not configured
From Eagle Creek Airpark (EYE) to Eagle Creek Airpark (EYE)
Event
- NTSB case
- CEN13IA177
- 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
- Incident
- 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
- Unknown
- 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
TTX Air LLC Lancair Evolution
- Aircraft type
- TTX Air LANCAIR
- 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
- N613TX
- Operator
- TTX Air
- Onboard fatalities
- Unknown
- Route
- From Eagle Creek Airpark (EYE), Indianapolis, INTo Eagle Creek Airpark (EYE), Indianapolis, IN
- 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
- Landing
- Defining eventThe 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
- Landing gear not configured
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Minor
Cause areas
- Personnel issues › Action/decision
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot and flight instructor were conducting takeoffs and landings in the airport traffic pattern when the incident occurred. The pilot stated that, during the incident landing, he lowered the landing gear selector handle while on the downwind traffic pattern leg, abeam the runway end. The pilot stated that he intended to execute a no-flap, full-stop landing and that, because he was concentrating on the no-flap landing, he might not have properly verified the landing gear position before landing. The pilots recalled hearing the landing gear aural warning as the airplane entered the landing flare with the engine power at idle. The airplane contacted the runway before a go-around could be initiated. The landing gear extension/retraction system and the landing gear position indicator lights operated normally during a postincident examination. During the examination, the landing gear aural warning system activated at a simulated airspeed of 100 knots.
Probable cause
The pilots' failure to verify landing gear extension before landing.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN13IA177
- Event ID
- 20130227X02738
- Case number
- CEN13IA177
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
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: e403d724ff0d821a047ca5198b528137a32f3b5036c0cb4df9ac00252bf2e686; retrieved 2026-09-15T21:00:45.591Z.