N137HP

N137HP is a GippsAero GA8 Airvan, a single-engine piston aircraft operated by CALIFORNIA HIGHWAY PATROL, OFFICE OF AIR OPERATIONS. SkyMeter has tracked 280 flights totalling 441 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is KAPC to KAPC. Service window in our records spans 401 days. Of those flights, 40 (14.3%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The GippsAero GA8 Airvan has a maximum takeoff weight of 4,000 lb, light wake category.

About the GippsAero GA8 Airvan

The GippsAero GA8 Airvan is an Australian-designed utility single that has carved out a unique niche as one of the few modern high-wing piston singles purpose-built for skydiving, cargo, and remote-area operations. First flown in 1995 and certified in 2000, the Airvan was developed by Gippsland Aeronautics (now GippsAero, a Mahindra Aerospace company) specifically to address the needs of operators in Australia's vast outback and island territories where rugged reliability and large-door access matter more than speed. Powered by a 300-horsepower Lycoming IO-540, the GA8 can haul eight passengers or 1,764 pounds of cargo through a barn-door-sized rear opening, making it a favorite of skydive operators worldwide and agencies needing to move people or gear into short, unprepared strips. Its fixed tricycle gear, strut-braced wing, and simple systems keep maintenance straightforward in remote environments.

The Airvan's performance envelope is modest but practical: cruise speeds around 120 knots, service ceiling near 20,000 feet, and a range of roughly 800 nautical miles with standard fuel. What sets it apart is not speed or altitude but versatility: operators use GA8s for parachute drops, aerial survey, cargo shuttle, passenger transport in the Pacific islands, and even law enforcement patrol (as evidenced by California Highway Patrol operations). The type's large cabin volume, high wing for unobstructed downward visibility, and rugged landing gear make it well-suited to unpaved runways and challenging conditions where twins would be overkill and smaller singles lack the payload. While it will never win races, the Airvan has proven itself as a dependable workhorse in roles where few other single-engine pistons can compete.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.