STIFF CHARLES L· ICAO24 ac11f7· last seen Dec 2025

N877SR is a Robinson Helicopter Company R66, a single-engine turboprop operated by STIFF CHARLES L. SkyMeter has tracked 6 flights totalling 2 hours of airtime via ADS-B. The most frequent segment is KOFP to KOFP. Service window in our records spans 137 days. Of those flights, 4 (66.7%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Robinson Helicopter Company R66 has a maximum takeoff weight of 2,700 lb, light wake category.

FLIGHTS
6
all time
FLOWN HOURS
2
tracked time
📍
AIRPORTS VISITED
2
unique
📡
CALLSIGNS
1
2 routes
📅
SERVICE PERIOD
08/04/2025 → 12/20/2025
first → last
INCIDENT RATE
66.7%
4 flagged

Top routes

By flight count

1
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Robinson Helicopter Company R66

Engines
Single Turboprop
MTOW
2,700 lb
Wake category
L

Recent flights

Newest 3 operations of N877SR

3
12/20/2025
29m
△ Unstable approach
09/22/2025
4m
No alerts
08/04/2025
27m
△ Unstable approach
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