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Turboprop
Piper PA-31T Cheyenne is a turboprop. It was built by Piper Aircraft.
United StatesTechnical data
True 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 |
|---|---|---|---|
| 1 Oct 2026 | 10.57 m | Wikipedia contributors | superseded |
| 1 Oct 2026 | 10.57 m | Wikipedia contributors | approved |
42 ft 8 + 1 ⁄ 4 in (13.011 m) (over tip tanks)
Turboprop
Piper Aircraft
823
1974–1985
29 August 1969
Piper PA-31 Navajo
Piper PA-42 Cheyenne
2
4–6 passengers
34 ft 8 in (10.57 m)
42 ft 8 + 1 ⁄ 4 in (13.011 m) (over tip tanks)
12 ft 9 in (3.89 m)
229 sq ft (21.3 m 2 )
NACA 63 2 -415 at root, 63A212 at tip
4,870 lb (2,209 kg)
9,000 lb (4,082 kg)
382 US gal (318 imp gal; 1,450 L) usable fuel
2 × Pratt & Whitney Canada PT6 A-28 turboprops , 620 shp (460 kW) each
3-bladed Hartzell HC-BTN-3B constant-speed propellers , 7 ft 9 in (2.36 m) diameter
326 mph (525 km/h, 283 kn) at 11,000 ft (3,400 m)
244 mph (393 km/h, 212 kn) at 25,000 ft (7,600 m) (econ. cruise)
88 mph (142 km/h, 76 kn) (flaps down)
1,702 mi (2,739 km, 1,479 nmi) (econ. cruise, 45 min reserves)
29,000 ft (8,800 m)
2,800 ft/min (14 m/s)
1,980 ft (600 m)
1,860 ft (570 m)
Piper PA-31T United States Light transport 1
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
Piper PA-31T Cheyenne equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
ChileCarabineros exact named PA-31T Cheyenne II equipment holdings under AIRCRAFT, Light. Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. This is the named service only, not a national or parent-force total, factory production, ordered future units or combat-readiness measure. Weapons per vessel, crews, payloads and capacity counts are excluded. The preparation captured the umbrella force, but the fetched intervening subservice heading explicitly locates this equipment in Carabineros. The own article explicitly identifies this class or individual and equipment role; no parent or sibling quantity is inherited.
ColombiaReported count for Piper PA-31T. Service scope: Colombian Aerospace Force; does not replace a national total. 1 distinct quantity component(s) from the same source list; shared rowspan cells counted once. Explicit source inventory scope: active; no other stock status or total inferred. Count column(s): in service: 1. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. Dates are the count-cell citations' stated source period (2025), not the article revision. 2025 cited source edition. Edition or publication years do not claim an exact inventory census day.
MauritaniaAir Force exact named PA-31T Cheyenne II equipment holdings under AIRCRAFT, None. Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. This is the named service only, not a national or parent-force total, factory production, ordered future units or combat-readiness measure. Weapons per vessel, crews, payloads and capacity counts are excluded. The own article explicitly identifies this class or individual and equipment role; no parent or sibling quantity is inherited.
PeruArmy exact named PA-31T Cheyenne II equipment holdings under AIRCRAFT, Light. Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. This is the named service only, not a national or parent-force total, factory production, ordered future units or combat-readiness measure. Weapons per vessel, crews, payloads and capacity counts are excluded. The own article explicitly identifies this class or individual and equipment role; no parent or sibling quantity is inherited.
Reported count for Piper PA-31T. Service scope: Colombian Aerospace Force; does not replace a national total. 1 distinct count cell(s) from the same source list; shared rowspan cells counted once. Retired, wholly reserve and on-order rows are excluded; the reported count retains any explicitly mixed stock scope in the quoted row. Count column(s): in service: 1. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. Dates are the count-cell citations' stated source period (2025), not the article revision. 2025 cited source edition. Edition or publication years do not claim an exact inventory census day.