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HelicoptersIn service
Light helicopter
Enstrom F-28 is a light helicopter. It was built by Enstrom Helicopter Corporation.
United StatesEnstrom F-28
Original uploader was User:Ahunt at en:wikipedia · Public domain · Resized · Public domain · Source ↗ · ModifiedTrue scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 8.92 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 8.92 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 8.92 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 8.92 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 8.92 m | Wikipedia contributors | approved |
| 28 Sept 2026 | 8.92 m | Wikipedia contributors | superseded |
Light helicopter
Enstrom Helicopter Corporation
1965-present
1965
Enstrom TH180 Spitfire Mark I
Enstrom 480
one
two passengers
29 ft 3 in (8.92 m)
9 ft 0 in (2.74 m)
1,570 lb (712 kg)
2,600 lb (1,179 kg)
1 × Lycoming HIO-360-F1AD four-cylinder, direct-drive, horizontally opposed, air-cooled, piston aircraft engine, 225 hp (168 kW)
32 ft 0 in (9.75 m)
97 kn (112 mph, 180 km/h)
89 kn (102 mph, 165 km/h) (econ cruise)
241 nmi (277 mi, 446 km)
3 hr 30 min
12,000 ft (3,700 m)
1,450 ft/min (7.4 m/s)
804 sq ft (74.7 m 2 ) NACA 0013.5
Entwurfsland Vereinigte Staaten Vereinigte Staaten
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
Enstrom F-28 equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
PakistanDirectory active-fleet estimate for the source types Enstrom 280, grouped under Enstrom F-28. Sums only the listed service and role rows; includes training and special-mission versions where explicitly listed. Excludes the separate Ordered column, aircraft in storage, aircraft undergoing or awaiting upgrades, and the directory's other exclusions. This is the dated directory coverage of these types, not a complete owned-fleet census or a readiness count.
PeruDated directory active-fleet estimate for Enstrom 280, grouped under Enstrom F-28. Only the explicitly listed service/role Active cells are included. Ordered, stored and upgrade aircraft are excluded. This is the directory coverage of these source types, not a national total, complete owned-fleet census or readiness count.
VenezuelaDated directory active-fleet estimate for Enstrom 280, grouped under Enstrom F-28. Only the explicitly listed service/role Active cells are included. Ordered, stored and upgrade aircraft are excluded. This is the directory coverage of these source types, not a national total, complete owned-fleet census or readiness count.