CEN12FA561 · Savage Air LLC EPIC LT
Savage Air LLC EPIC LT · Accident: powerplant system/component malfunction/failure en route
From Lago Vista Texas Rusty Allen Airport (RYW) to Centennial Airport (APA)
Event
- NTSB case
- CEN12FA561
- 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
- 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
Savage Air LLC EPIC LT
- Aircraft type
- Savage Air EPIC LT
- 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
- N603JS
- Operator
- Savage Air
- Onboard fatalities
- Unknown
- Route
- From Lago Vista Texas Rusty Allen Airport (RYW), Lago Vista, TXTo Centennial Airport (APA), Denver, CO
- Aircraft age
- About 5 years (built 2007)
- 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
- En route · climb to cruise
- 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
- Powerplant system/component malfunction/failure
- 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
- Aircraft › Aircraft systems
- Personnel issues › Task performance
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot reported that the experimental, amateur-built airplane was in cruise climb when he noticed a gradual loss of fuel pressure, so he diverted to a nearby airport. The engine fuel pressure continued to drop, and the engine then lost total power. The airplane landed hard on the runway, which resulted in substantial damage to the composite wing structure and breached both wing fuel tanks. An examination of the engine revealed no defects or anomalies that would have precluded normal operation. An examination of the steel-braided flexible fuel lines removed from the electric fuel boost pump showed that two of the lines were installed twisted and that one of the lines was kinked and installed with a bend radius tighter than specified. The improper installation of the fuel lines caused a permanent set in the steel braid and a subsequent partial collapse of the inner wall of the fuel lines, which resulted in the partial blockage of fuel flow through the line and a subsequent loss of engine power due to fuel starvation.
Probable cause
The improper installation of flexible fuel lines, which resulted in a partial collapse of the inner wall of the fuel lines and a subsequent a loss of engine power due to fuel starvation.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN12FA561
- Event ID
- 20120822X95632
- Case number
- CEN12FA561
- 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: 34af55798bf4cb6f2bd2127f31812b7076ce14e6a72a23b42611864f6e099972; retrieved 2026-09-15T19:28:43.057Z.