Schempp-Hirth Duo Discus Xt (DUOD)
ICAO DUOD Light Piston

Schempp-Hirth Duo Discus Xt

Single piston

The Schempp-Hirth Duo Discus Xt (DUOD) is a single-engine piston aircraft classified as l wake category. Operating envelope: 0 kg MTOW. SkyMeter has observed 25 flights operated by this type across 11 airframes and 3 carriers. The largest observed operator is Sosa Gliding Club (CFR).

ACTIVE AIRFRAMES
11
last 7 days
🏢
OPERATORS
3
unique airlines
📊
FLIGHTS
25
tracked
AVG DURATION
1h 30m
per flight
INCIDENT RATE
4.0%
1 flagged

Safety in context

The incident rate counts flights with ANY safety event detected by SkyMeter: go-arounds (a routine response, not a failure), unstable-approach gate flags (advisory thresholds), rejected takeoffs (the system working as designed), and runway events. It is NOT an accident rate or fatality rate. For accident statistics, refer to the NTSB Aviation Accident Database (USA) or the Aviation Safety Network. See methodology for what each event type measures.

Performance

Speed envelope & approach

Vref
Vref range
Vmo
Mmo
Approach category

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
L

Weight & identification

Operating limits

MTOW
MALW
Manufacturer model
Duo Discus XT
FAA designator
Registered

Safety profile

Flagged flights · last 7 days

Family

Related variants

0

No related variants.

Recent incidents

Flagged flights of DUOD

20
8/29/2026
27m
△ Low approach-stability score
8/23/2026
59m
△ Low approach-stability score
8/23/2026
1h 36m
△ Low approach-stability score
8/9/2026
1h 43m
△ Low approach-stability score
8/7/2026
2h 44m
△ Low approach-stability score
8/6/2026
3h 30m
△ Low approach-stability score
8/5/2026
1h 41m
△ Low approach-stability score
8/5/2026
3h 12m
△ Low approach-stability score
8/5/2026
50m
△ Low approach-stability score
8/4/2026
3h 19m
△ Low approach-stability score

Recent flights

Real flights of DUOD · airborne ≥ 20 min

30
8/31/2026
2h 29m
No alerts
8/31/2026
1h 13m
No alerts
8/31/2026
53m
No alerts
8/30/2026
5h 43m
No alerts
8/29/2026
27m
△ Low approach-stability score
8/29/2026
21m
No alerts
8/29/2026
22m
No alerts
8/29/2026
1h 32m
No alerts
8/29/2026
2h 49m
No alerts
8/29/2026
2h 30m
No alerts
8/29/2026
1h 8m
No alerts
8/29/2026
1h 34m
No alerts
8/28/2026
1h 57m
No alerts
8/28/2026
1h 32m
No alerts
8/25/2026
1h 38m
No alerts
8/25/2026
2h 39m
No alerts
8/24/2026
3h 27m
No alerts
8/24/2026
1h 45m
No alerts
8/24/2026
2h 22m
No alerts
8/23/2026
1h 14m
No alerts
8/23/2026
2h 32m
No alerts
8/23/2026
1h 34m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)