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 famous 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 2 flights across 2 airframes and 1 operators, covering routes.

✈
ACTIVE AIRFRAMES
2
last 7 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
2
tracked
⏱
AVG DURATION
1h 10m
per flight
⚠
INCIDENT RATE
0.0%
0 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
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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
9/12/2026
29m
△ Low approach-stability score
8/26/2026
43m
△ Low approach-stability score
8/2/2026
1h 9m
△ Low approach-stability score
7/26/2026
26m
△ Low approach-stability score
7/19/2026
19m
△ Low approach-stability score
7/15/2026
24m
△ Low approach-stability score
7/11/2026
31m
△ Low approach-stability score
6/28/2026
39m
△ Low approach-stability score
6/27/2026
1h 4m
△ Low approach-stability score
6/21/2026
54m
△ Low approach-stability score

Recent flights

Real flights of ZEPH · airborne ≥ 20 min

30
10/18/2026
1h 22m
No alerts
10/14/2026
57m
No alerts
10/12/2026
28m
No alerts
10/11/2026
39m
No alerts
10/11/2026
24m
No alerts
10/10/2026
49m
No alerts
10/10/2026
22m
No alerts
10/10/2026
22m
No alerts
10/7/2026
2h 26m
No alerts
9/30/2026
43m
No alerts
9/30/2026
28m
No alerts
9/30/2026
1h 13m
No alerts
9/29/2026
1h 0m
No alerts
9/28/2026
48m
No alerts
9/28/2026
1h 19m
No alerts
9/28/2026
1h 35m
No alerts
9/27/2026
30m
No alerts
9/27/2026
35m
No alerts
9/27/2026
29m
No alerts
9/27/2026
2h 5m
No alerts
9/27/2026
39m
No alerts
9/27/2026
20m
No alerts
9/27/2026
1h 8m
No alerts
9/26/2026
39m
No alerts
9/26/2026
52m
No alerts
9/26/2026
25m
No alerts
9/25/2026
1h 21m
No alerts
9/24/2026
23m
No alerts
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)