Robin Aircraft Dr 400 (R90R)
ICAO R90R Light Piston

Robin Aircraft Dr 400

Single Piston

The Robin DR 400 is a French four-seat touring and training aircraft that has been in continuous production since 1972, making it one of Europe's most enduring light aircraft designs. Built by Robin Aircraft (formerly Centre Est Aéronautique), the DR 400 family is instantly recognizable by its distinctive cranked-wing configuration (a forward-swept center section meeting straight outer panels), which provides excellent visibility and docile handling characteristics that have made it a favorite among European flying clubs and private owners. The all-metal construction and spacious cabin offer a practical alternative to American designs like the Cessna 172, with the added benefit of sliding canopy access that gives the cockpit an almost glider-like openness. The R90R designation typically covers the 180-horsepower variants, including the popular DR 400/180 Regent model, which cruises comfortably at 130 knots and offers a useful load approaching 900 pounds. With a maximum operating altitude around 15,000 feet and a range exceeding 600 nautical miles, these aircraft serve equally well for cross-country touring and primary training. The type's benign stall characteristics and wide speed envelope, from a 49-knot landing stall to a 174-knot never-exceed speed, make it forgiving for students while remaining engaging for experienced pilots. The cranked wing also contributes to short-field performance, with typical takeoff distances under 1,500 feet. While the DR 400 never achieved the global market penetration of Cessna or Piper singles, it has maintained a loyal following in France, Germany, and neighboring countries where its blend of efficiency, comfort, and European engineering appeals to pilots seeking an alternative to the American mainstream. SkyMeter has tracked 37 flights across 6 airframes and 1 operators, with distinct routes observed.

ACTIVE AIRFRAMES
6
last 7 days
🏢
OPERATORS
1
unique airlines
📊
FLIGHTS
37
tracked
AVG DURATION
27m
per flight
INCIDENT RATE
5.4%
2 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
65 kt
Vref range
Vmo
Mmo
Vne
174 kt
Vno
151 kt
Vs0 (landing)
49 kt
Vfe
97 kt
Approach category

Dimensions

Airframe geometry

Wingspan
Length
Tail height
Wheelbase
Gear width
Wake category
L

Weight & identification

Operating limits

MTOW
2,535 lb
MALW
Manufacturer model
DR 400
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 R90R

20
8/12/2026
29m
△ Low approach-stability score
8/8/2026
34m
△ Low approach-stability score
8/1/2026
1h 11m
△ Low approach-stability score
7/31/2026
1h 22m
△ Low approach-stability score
7/10/2026
49m
△ Low approach-stability score
7/8/2026
25m
△ Low approach-stability score
7/5/2026
2h 59m
△ Low approach-stability score
7/4/2026
43m
△ Low approach-stability score
7/2/2026
40m
△ Low approach-stability score
6/21/2026
58m
△ Low approach-stability score

Recent flights

Real flights of R90R · airborne ≥ 20 min

30
8/16/2026
32m
No alerts
8/15/2026
20m
No alerts
8/15/2026
1h 9m
No alerts
8/13/2026
1h 21m
No alerts
8/13/2026
2h 5m
No alerts
8/13/2026
42m
No alerts
8/13/2026
44m
No alerts
8/12/2026
22m
No alerts
8/12/2026
23m
No alerts
8/12/2026
29m
△ Low approach-stability score
8/11/2026
1h 47m
No alerts
8/11/2026
25m
No alerts
8/10/2026
1h 48m
No alerts
8/9/2026
1h 17m
No alerts
8/9/2026
40m
No alerts
8/9/2026
26m
No alerts
8/8/2026
34m
△ Low approach-stability score
8/8/2026
1h 32m
No alerts
8/3/2026
1h 32m
No alerts
8/3/2026
1h 48m
No alerts
8/3/2026
29m
No alerts
8/3/2026
54m
No alerts
8/2/2026
1h 59m
No alerts
8/1/2026
1h 11m
△ Low approach-stability score
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© SkyMeter · All flight data subject to ODbL attribution · Tracking window: 7 days (free tier)