DEN93LA062 · Schleicher ASH 25 E
Schleicher ASH 25 E · Accident: loss of control in flight during initial climb
From 00V to 00V
Event
- NTSB case
- DEN93LA062
- 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
Schleicher ASH 25 E
- Aircraft type
- Schleicher ASH-25
- Category
- Glider
- 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
- N555AB
- Operator
- Packard, Michael K. · private individual
- Onboard fatalities
- Unknown
- Route
- From 00VTo 00V
- 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
- Initial climb
- 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
- Loss of control in flight
- 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
- Weather condition › Downdraft
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
AFTER LAUNCHING VIA AERO TOW AND OBTAINING AN ALTITUDE OF BETWEEN TWO AND FOUR FEET, THE MOTORIZED GLIDER (ENGINE NOT OPERATING) AND TOW PLANE SANK TOWARDS THE GROUND. THE LEFT WING OF THE GLIDER CONTACTED THE GROUND, CAUSING IT TO TURN LEFT. THE GLIDER PILOT RELEASED FROM THE TOW PLANE, BUT HE WAS UNABLE TO AVOID GROUND LOOPING. WINDS AT COLORADO SPRINGS, LOCATED 13 MILES SOUTHWEST OF THE ACCIDENT SITE, SHORTLY AFTER THE ACCIDENT WERE REPORTED TO BE FROM 105 DEGREES AT 5 KNOTS WITH GUSTS TO 10 KNOTS.
Probable cause
THE ENCOUNTER WITH A DOWNDRAFT.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record DEN93LA062
- Event ID
- 20001211X12379
- Case number
- DEN93LA062
- 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: 765d35c78253cc818a1e5123d57ec9f770300cf96b5d5baf964d0c27af1c08e7; retrieved 2026-09-23T02:06:07.363Z.