Lindstrand Balloons Zephyr (ZEPH)
ICAO ZEPH Light

Lindstrand Balloons Zephyr

0

The Lindstrand Zephyr is a hot air balloon manufactured by Lindstrand Balloons, a British company founded by Swedish aeronaut Per Lindstrand in the 1970s. Lindstrand became renowned for record-breaking balloon flights, including the first hot air balloon crossing of the Atlantic in 1987 and the Pacific in 1991, both with Richard Branson. The Zephyr represents the company's line of recreational and commercial sport balloons, designed for private pilots and sightseeing operations across Europe and beyond. Unlike powered aircraft, hot air balloons rely entirely on buoyancy — heated air inside the envelope provides lift, while altitude control comes from burner intensity and vent operation. Pilots navigate by ascending or descending into different wind layers, making each flight a unique exercise in reading atmospheric conditions. The Zephyr typically operates at altitudes between 500 and 3,000 feet AGL during recreational flights, though balloons are capable of reaching 10,000 feet or higher when conditions and regulations permit. Flight duration depends on fuel capacity and weather, usually ranging from one to three hours. European registrations like those observed (OY- for Denmark, D- for Germany) reflect the balloon's popularity in countries with active sport aviation communities and favorable regulatory frameworks for lighter-than-air operations. SkyMeter has tracked 16 flights across 5 airframes and 1 operators, covering routes.

ACTIVE AIRFRAMES
5
last 7 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
16
tracked
AVG DURATION
54m
per flight
INCIDENT RATE
6.2%
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
Zephyr
FAA designator
Registered

Top operators

By fleet size · last 7 days

0

No operator data available.

Safety profile

Flagged flights · last 7 days

Family

Related variants

0

No related variants.

Recent incidents

Flagged flights of ZEPH

20
06/28/2026
39m
△ Unstable approach
06/27/2026
1h 4m
△ Unstable approach
06/22/2026
2h 9m
△ Unstable approach
06/21/2026
54m
△ Unstable approach
06/21/2026
50m
△ Unstable approach
06/10/2026
29m
△ Unstable approach
05/27/2026
34m
△ Unstable approach
05/18/2026
33m
△ Unstable approach
04/25/2026
30m
△ Unstable approach
04/18/2026
1h 3m
△ Unstable approach

Recent flights

Real flights of ZEPH · airborne ≥ 20 min

30
07/05/2026
1h 0m
No alerts
07/05/2026
1h 0m
No alerts
07/04/2026
30m
No alerts
07/04/2026
38m
No alerts
07/04/2026
58m
No alerts
07/04/2026
1h 6m
No alerts
07/04/2026
1h 9m
No alerts
07/04/2026
2h 33m
No alerts
07/04/2026
41m
No alerts
07/03/2026
1h 41m
No alerts
07/02/2026
38m
No alerts
06/30/2026
39m
No alerts
06/30/2026
30m
No alerts
06/30/2026
44m
No alerts
06/30/2026
30m
No alerts
06/29/2026
1h 48m
No alerts
06/29/2026
53m
No alerts
06/29/2026
42m
No alerts
06/29/2026
2h 37m
No alerts
06/28/2026
39m
△ Unstable approach
06/27/2026
1h 4m
△ Unstable approach
06/26/2026
32m
No alerts
06/26/2026
29m
No alerts
06/26/2026
21m
No alerts
06/26/2026
2h 18m
No alerts
06/26/2026
23m
No alerts
06/24/2026
1h 1m
No alerts
06/24/2026
1h 21m
No alerts
06/24/2026
1h 31m
No alerts
06/24/2026
1h 25m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)