jet·tracker
  • Jet CRMNEW
  • Pricing
  • Home
  • Explore
  • Radar
  • Me
jet·tracker

The intelligence terminal for Brazilian executive aviation. An independent platform, fleet, market and official data in one place.

Create free account→

Jet Hub

  • Showroom
  • Aircraft Catalog
  • Range Map
  • Comparison
  • Value your aircraft

Jet Radar

  • Live fleet
  • Flight intelligence
  • Flight Radar

Analytics

  • Blog
  • Reports
  • Overview
  • Owners
  • Operators
  • Tradings & Importers
  • MRO
  • Airports
  • Parts & Materials
  • Air Taxi
  • Fractional
  • Changelog

Account

  • Pricing
  • API and MCP (developers)
  • Create free account
  • Sign in

Data (RAB/ANAC, FAA, Brazilian Federal Revenue, marketplaces) and the editorial curation of specs may contain errors, lag or approximations. ADS-B-derived positions and airports have partial coverage, and estimates, inferences and AI responses are approximations, they are not advice or an appraisal. Verify with primary sources before any decision. See the Terms.

© 2026 Jet Tracker·Made in Brazil 🇧🇷
TermsPrivacyLGPDSupportData sources
/
/
Skip to content
  1. Home
  2. /
  3. Models
  4. /
  5. Airbus Helicopters
  6. /
  7. Airbus Helicopters AS355 Twin Squirrel
Airbus Helicopters
AnalyticsFor sale →Costs →Compare →

Airbus Helicopters AS355 Twin Squirrel

AS55
Medium Turbine HelicopterDiscontinued1981–2008
Range
358 NM · 663 km
MTOW
2.540 kg
Cruise
121 kt · 224 km/h
Seats
6
up to 6 passengers
Used price
US$ 800.000
Explore this model
Fleet and analytics

How many fly in Brazil, owners and operators, historical series

37 in Brazil
For sale now

Active listings, asking prices and used median

3 listings · median US$ 800.000
Cost per hourOperating cost

Hourly cost, fixed and variable, run your scenario

US$ 2.663/h at 400h/yr
CompareCompare competitors

Specs, costs and market side by side

Open
  • Costs

The Airbus Helicopters AS355 Twin Squirrel is a medium turbine helicopter produced between 1981 and 2008. It has a range of 358 nm, a cruise speed of 121 kt (224 km/h), up to 6 passengers. Out of production; on the used market the median is around US$ 800.000. In Brazil there are 37 units registered in the RAB-ANAC. There are 3 aircraft from this family for sale today, across 3 listings on the portals Jet Tracker tracks (global market, not Brazil only).

Source: RAB-ANAC (data as of 9/22/2026) and Jet Tracker catalog (spec sheet reviewed on 7/29/2026).

Acquisition price · pre-owned market
limited data3 active listings (global)Jet Tracker curation · 8 sources · 04/06/2026
US$ 800.0 milR$ 4.1 mi
market medianaging ≈ −4.6%/yr−77% vs Helicóptero Medium Turbine median
Entry
US$ 410.0 mil
model year 1982
Best value
US$ 700.0 mil
model year 1990
Top of range
US$ 1.4 mi
model year 2008
Basis
Listings
real listings
Minimum
US$ 395.0 mil
R$ 2.0 mi
Median
US$ 800.0 mil
R$ 4.1 mi
Maximum
US$ 1.5 mi
R$ 7.7 mi
Depreciation curve by year of manufacture
CAGR +4.8%/yr·1982→2008
Market median by vintage (USD). Light-blue band = min/max range observed across real listings. Points without reliable public listings (n ≤ 1) use Bluebook/curve interpolation and are flagged as lower confidence.
3 of 5 points with reduced confidence (n ≤ 1 listing observed). The estimate for these years comes from Aircraft Bluebook / market-curve interpolation, not from direct listings.
Landed in Brazil

Index ≈ ×1.17 to ×1.40 on the aircraft value, already with ferry, ANAC nationalization and ICMS.

Air taxi
US$ 460.8 mil – 1.8 mi
R$ 2.4 mi – 9.2 mi · ICMS Agreement 75/91 · ~4 to 5%
Private use
US$ 516.1 mil – 2.1 mi
R$ 2.6 mi – 10.8 mi · ICMS ~18 to 25%

Market estimate: value + ferry + ANAC nationalization + ICMS, no legal review. Federal taxes (II/IPI/PIS/COFINS) ~0% for aircraft (NCM 88.02); the weight is the state ICMS, higher for private use.

Cost per flight hour
Operate · owned
US$ 1.7 mil/h
R$ 8.9 mil/h · Variable/h
Fixed/yr
US$ 368.1 mil
Total/h @ 400 hrs/yr
US$ 2.7 mil/h
Charter · 🌎 World
US$ 1.6 mil – 2.2 mil/h
R$ 8.4 mil – 11.3 mil/h

Operate = direct cost/hour (fuel + maintenance + engine); excludes fixed costs (hangar, crew, insurance). Paramount Business Jets quotes avg AS355N rental ~$1,850/hr; range $1,650-$2,200/hr typical for light twin-turbine charter (world). No Brazil-specific AS355 charter rate found on Flapper/BR sources during this research.

How we read this price · 8 sources · researched 04/06/2026

Pre-owned AS355 (Twin Squirrel / Ecureuil 2 / TwinStar, F1/F2/N/NP), 1981-2008, discontinued (line ended 2016). Controller.com shows ~6 listings $675k-$990k (Jun-2026); GlobalAir/HeliTrader 1982 F1 at $395k (low anchor); HeliAir 1983 F1 SPIFR (POA); Paramount Business Jets used N ~$1,190,000, new ~$2,500,000; HeliTrader 2008 AS355 at $3,000,000 (IFR/near-new outlier, excluded from typical max); aircraftforsale.com 2017 NP $2,250,000 (out of 1981-2008 window, context only); Helicopter Investor buyer's guide NP new list ~$2.9m VFR / $3.6m IFR. Median ~$800k reflects bulk F2/N pre-owned; max $1.5m = typical late-N/early-NP asking. NOTE: real used values fall BELOW the heli_medium_turbine sanity band ($1.5-12M) because the AS355 is a light twin-turbine; category label kept per instruction but min/median sit in light-turbine territory. DOC variable ~$1,275/hr from aircraftcostcalculator.com (AS355N: ~$1,257/hr @450h/$7gal; ~$1,310/hr @300h/$6gal).

  • Controller.com - EUROCOPTER AS355 listings, Jun-2026; ~6 listings $675,000-$990,000 (F2/N era). WebFetch 403; data from search-result snippet.
  • GlobalAir / HeliTrader - 1982 AS355 F1, Search result Jun-2026: 1982 AS355F1 (New Zealand) USD $395,000 (low anchor).
  • Paramount Business Jets - AS355N, Fetched 2026-06-04; used ~$1,190,000, new ~$2,500,000, charter ~$1,850/hr.
  • Helicopter Investor - AS355 NP Buyer's Guide, Fetched 2026-06-04; NP new list ~$2.9m VFR / $3.6m IFR; ended production 2016.
  • HeliTrader - AS355 listings, Fetched 2026-06-04; 2008 AS355 (Romania) $3,000,000 (IFR/near-new outlier).
  • aircraftforsale.com - 2017 AS355NP, Search result Jun-2026: 2017 NP $2,250,000 (out of 1981-2008 window; NP-era context only).
  • Aircraft Cost Calculator - AS355N Twinstar, Jun-2026; variable cost ~$1,257/hr (450h,$7/gal) and ~$1,310/hr (300h,$6/gal); total w/fixed ~$1,478/hr. WebFetch 403; data from search snippet.
  • HeliAir - 1983 AS355 F1 SPIFR, Fetched 2026-06-04; 1983 F1 SPIFR, price on application (POA).

PTAX · R$ 5,12 / US$ · 22/09/2026

Market estimates for guidance only, not a firm quote. Confirm the value with a broker/appraiser before any transaction.

  • Identity
  • Specs
  • Cabin
  • History
  • Market
  • Brazil
  • Global
  • Lineage
  • Curiosities
  • Accidents
  • Identity
  • Specs
  • Cabin
  • History
  • Market
  • Brazil
  • Global
  • Lineage
  • Curiosities
  • Accidents

Temporal identity

First flight
28 de set de 1979
FAA cert.
—
ANAC cert.
—
Deliveries start
—
Units produced
—

O AS355 Twin Squirrel, conhecido no Brasil como Esquilo bimotor, é um helicóptero leve de dois motores produzido entre 1981 e 2008 pela linhagem que hoje pertence à Airbus Helicopters. Tem 358 nm de alcance, velocidade de cruzeiro de 121 kt e teto de 13125 ft, com peso máximo de decolagem de 2540 kg. A cabine acomoda 5 ocupantes em configuração típica e chega a 6 assentos. Fora de linha, circula no mercado de usados e segue presente na frota brasileira, em transporte executivo e operações urbanas. Aqui você encontra ficha técnica, custo operacional estimado e a frota registrada no país.

Detailed specs

Performance

Engines
2x Turbomeca Arrius 1A1 (variante AS355 N/NP) ou 2x Allison 250-C20F (variantes iniciais)
Range Nm
386
Tipo de motor
Twin-turbine 357 shp cada (Arrius) / 425 shp cada (Allison)
Max Speed Kt
145
Velocidade de cruzeiro
125 kt
Empty Weight Kg
1.382
Endurance Hours
3
Fuel Capacity L
730
Combustível
192,8 gal
Razão de subida
1.830 ft/min
Teto de serviço
14.990 ft
Hover Ceiling Ige Ft
8.500
Hover Ceiling Oge Ft
5.400
Main Rotor Diameter M
10,69
Max Takeoff Weight Kg
2.600

Cabin and comfort

Doors
4 portas + sliding rear opcional
Seats
6
Ac Optional
Sim
Configuration
6 lugares (1+5), mesma cabine do AS350 com leve diferença de peso
Configuração típica
Crew 1 + 5 Pax
Useful Load Kg
1.218
Noise Attenuation
Padrão AS355, sem Fenestron
Baggage Compartment Cuft
35

Avionics and engines

Cockpit
Analógico steam gauges + VEMD parcial (variantes posteriores)
Autopilot
Autopilot 2-eixos opcional
Transponder
Garmin GTX 345 com ADS-B Out (mandatory retrofit)
Gps Retrofit
Garmin GTN 750/650 retrofit comum
Ifr Certified
IFR-certificado (single-pilot), diferencial vs. AS350

Operating costs

Fonte de dados
Conklin & de Decker, AS355F2 Twinstar Operating Costs & Specs (variable ~$840/h; fuel $320/h @ $5.50/gal; labor $94/h) · Aircraft Cost Calculator, Eurocopter AS355F2 (variable $376,673/yr, fixed $494,698/yr, $2,905/h @ 300h, $7/gal) · Aircraft Cost Calculator, Eurocopter AS355N ($3,093/h @ 300h, $6/gal) and AS355NP ($2,891/h @ 300h) · AS355N fuel burn ~230 L/hr sea level (~60.7 gph), Helimo / operator data · Rolls-Royce M250 / Allison 250-C20F, TBO 3,500 h (Series 2)
Fuel Burn Gph
70
Msrp 2024 Usd
—
Última atualização
2026
Hourly Operating Usd
1.100
Rotor Overhaul Period Hours
4.000
Current Market Price Usd Low
750.000
Engine Overhaul Period Hours
4.000
Current Market Price Usd High
2.200.000

External dimensions

Comprimento total
12,94 m
Envergadura
10,69 m
Altura
3,14 m

Weights & fuel

Peso operacional vazio (OEW)
1.305 kg
Peso máximo de decolagem (MTOW)
2.540 kg
Capacidade de combustível
730 L
Capacidade de combustível
1.307 lb

Cabin

Standard configuration
1 zona5 typical passengers · 6 max1 tripulante5 passageiros

Typical factory configuration (curated data). The drawing below is schematic and at approximate scale; the actual layout varies by interior and year.

Cabin to scale: cross-section and profile
1,25 m1,62 m
front cross-section · person = 1.75 m
2,35 m long
Length
2,35 m
Width
1,62 m
Height
1,25 m
Volume
—
Baggage
—

History

  1. 1979 - Lançado em 1979 como twin-engine para mercados que exigem redundância

    Aérospatiale lançou o AS355 Écureuil 2 ('Twin Squirrel') em 1979 como evolução twin do AS350, derivado direto com cabine e dinâmica idênticas, mas com 2 motores Allison 250-C20F. Resposta às exigências de operadores que precisavam de redundância de motor para missões EMS noturnas, executivo IFR e offshore: regulamentos americanos e europeus restringiam single-engine em algumas operações. Variantes evoluíram: F (250-C20F), N (Arrius 1A), NP (Arrius 1A1, rotor 4-pás).

    Eurocopter
  2. 1979First flight
  3. 2008 - Substituído pelo EC135/H135 a partir de 2000

    Eurocopter encerrou produção do AS355 em 2008, substituído gradualmente pelo EC135 (1996+, depois H135 em 2014) que oferecia twin-engine, IFR, mais cabine e tecnologia mais moderna. AS355 era 'AS350 com mais um motor', enquanto EC135 era plataforma totalmente nova com rotor rígido (herança Bo 105) e Fenestron. Mais de 700 AS355 produzidos vs. 1.300+ EC135/H135. Frota AS355 ativa global ~400 unidades, com suporte Airbus garantido até final desta década.

    Airbus Helicopters
  4. 2008End of production

Market position

Market position analysis pending.

Brazil Fleet

Estimativa preliminar, AS355 Twin Squirrel.

Airbus AS355 Twin Squirrel (1981-2007, twin-engine variant do AS350), frota BR estimada 5-15 aeronaves operacionais hoje, perfil offshore curto raio + EMS. Aeronaves 18-40 anos. Mercado pre-owned: US$ 800k-2M.

37 registrations in the RAB (all statuses)

Full analysis: listing, mark reservations, charts and change log in the ANAC Monitor.

Open Analytics→

Global fleet

Global distribution pending.

Lineage

Model with no documented lineage in the manufacturer's line.

Curiosities and highlights

Benefits

Twin-engine + IFR habilita EMS noturno e operação corporate IFR

O grande diferencial vs. AS350 é capacidade twin-engine + certificação IFR single-pilot. Habilita operações que single-engine não atende: EMS noturno IFR (Polícia Civil RJ, ANJOS RS), transporte VIP corporate em IFR/IMC, polícia urbana em weather marginal e offshore inicial (antes da era H225/AW139). Custo operacional ~USD 1.100/h é 30%+ acima do AS350, mas justificado por nichos de mission profile que single não atende.

Custo de aquisição usado entre USD 750k-2.2M atrai operadores low-cost twin

Mercado usado AS355 (frota descontinuada 2008) tem preços entre USD 750k-2.2M dependendo de variante, horas e configuração, fração do preço de twin moderno equivalente (H135 USD 4.5M+, AW109 USD 6M+). Para operadores que precisam de twin-engine IFR-capable mas não podem investir em twin novo, AS355 oferece entrada acessível. Trade-off: peças mais caras (descontinuado), MRO especializado e hot/high limitada.

Limitations

Performance hot/high inferior ao AS350, 2 motores adicionam peso

Apesar de twin-engine, a soma de potência do AS355 (2x 357-425 shp = 714-850 shp) é equivalente ou ligeiramente superior ao single AS350 B3 (847 shp), porém com peso vazio 162 kg adicional (2 motores, gearboxes, fuel system duplicado). Resultado: hover OGE de 5.400 ft (vs. 11.880 ft do B3 single), performance hot/high decepcionante. AS355 só compensa em missões IFR/twin-required, não em altitude.

Curiosities

Helibras produziu HB355 Esquilo Bimotor em Itajubá

A Helibras produziu sob licença Aérospatiale/Eurocopter o HB355 ('Esquilo Bimotor') em Itajubá MG entre 1981-2007, versão brasileira do AS355. Frota brasileira histórica passou de 80 unidades em operação simultânea, presente em PRF (Polícia Rodoviária Federal), Polícia Federal, Polícias Militares de SP/RJ/MG e operadores executivos. ENG da Globo SP teve unidades AS355 nos anos 90 (substituídas por AS350/H125). Em 2024 frota ativa brasileira ainda passa de 50 unidades, com suporte Helibras garantido.

Helibras

Catalogued accidents

Sources: NTSB, CENIPA, Aviation Safety Network

5/29/2015· BR· ATALAIA DO NORTE
PR-ADA
✕Fatal · 5

COLISÃO EM VOO COM OBSTÁCULO

4/26/2014· BR· OROCÓ
PR-HFC
!Serious

PERDA DE CONTROLE EM VOO

1/26/2013· BR· IPIXUNA
PR-HBE
!Serious

FOGO EM VOO

10/18/2011· BR· ITACOATIARA
PR-HBC
!Serious

PERDA DE COMPONENTE EM VOO

4/6/2011· BR· ALTO ALEGRE
PT-HNA
✕Fatal · 3

PERDA DE CONTROLE EM VOO

2/2/2008· BR· CAAPIRANGA
PT-HNH
!Serious

FOGO EM VOO

Frequently asked questions

How much does the Airbus Helicopters AS355 Twin Squirrel cost?+

The Airbus Helicopters AS355 Twin Squirrel is out of production, so there is no factory price. On the used market the median is around US$ 800.000, varying with year and flight hours; see real listings on this model's Market tab.

What is the range of the Airbus Helicopters AS355 Twin Squirrel?+

The maximum range is 358 nm (358 NM · 663 km).

How fast is the Airbus Helicopters AS355 Twin Squirrel?+

Cruise speed is 121 kt, equivalent to 224 km/h.

How many passengers does the Airbus Helicopters AS355 Twin Squirrel seat?+

The Airbus Helicopters AS355 Twin Squirrel seats up to 6 passengers, crew not included.

How many Airbus Helicopters AS355 Twin Squirrel are there in Brazil?+

There are 37 units registered in the RAB-ANAC (data as of 9/22/2026).

Who operates the Airbus Helicopters AS355 Twin Squirrel in Brazil?+

20 distinct operators operate 33 units of the Airbus Helicopters AS355 Twin Squirrel in the RAB-ANAC: 22 in air taxi (RBAC 135) and 11 in private operation (RBAC 91), concentrated in RJ, SP and GO (data as of 9/22/2026). Name, fleet and base of each operator are on this model's Analytics tab and in the operators directory.

How much does it cost to operate a Airbus Helicopters AS355 Twin Squirrel per hour?+

Jet Tracker estimate: about US$ 2,663 per flight hour at 400 h/year, of which US$ 1,743 per hour is variable cost (fuel, engine program, maintenance reserves) plus US$ 368,100 per year of fixed cost (crew, hangar, insurance), under Jet Tracker's default assumptions (Southeast Brazil, in-house crew, 400 h/year). Run your own scenario on this model's Costs tab.