Aircraft registry

EP-FSQ

B735 · Boeing 737-55S · SEPEHRAN AIRLINES

Reference data only. Registrations come from a crowdsourced database that may include withdrawn, stored or re-registered aircraft and outdated operators. Always confirm with the aircraft documents and the Iran CAO register.

Identification

Registration: EP-FSQ
Mode S (ICAO 24-bit): 731A71
Type: B735
Model: Boeing 737-55S
Serial (MSN): —
Built: —
Operator: SHI — SEPEHRAN AIRLINES
Owner: —
Record updated: 2024-06-25

Source referenceOpenSky aircraft database (complete monthly snapshot) · Snapshot 2025-08 · WEF 2025-08-01

Publisher: OpenSky Network
Document: OpenSky aircraft database (complete monthly snapshot)
Retrieved: 2026-09-24 21:38 UTC
Licence: Crowdsourced, provided "as is" without guarantees. Cite: Schäfer, Strohmeier, Lenders, Martinovic, Wilhelm: "Bringing Up OpenSky: A Large-scale ADS-B Sensor Network for Research", IPSN 2014

https://s3.opensky-network.org/data-samples/metadata/aircraft-database-complete-2025-08.csv

Aircraft type (ICAO Doc 8643)

B735 · BOEING

737-500

L2JWTC M2 × Jet

Type details →

Source referenceICAO Doc 8643 — Aircraft Type Designators

Publisher: ICAO (via OpenSky Network extract)
Document: ICAO Doc 8643 — Aircraft Type Designators
Retrieved: 2026-09-24 21:38 UTC
Licence: Identification data; verify against the current ICAO Doc 8643

https://www.icao.int/publications/DOC8643/

Operator

SHI — SEPEHRAN AIRLINES(telephony: SHIRAZI)

In the official operators list

Source referenceAircraft Operating Agencies (ICAO Doc 8585 designators notified by I.R. Iran) · p. 1 · WEF 10 JUN 2026 · WEF 2026-06-10

Publisher: Iran AIM — Civil Aviation Organization of the Islamic Republic of Iran
Document: Aircraft Operating Agencies (ICAO Doc 8585 designators notified by I.R. Iran)
Retrieved: 2026-09-24 21:38 UTC
Licence: © CAO.IRI / Iran Airports Company

https://ais.airport.ir/documents/452631/166451647/AIRCRAFT+OPERATING+AGENCIES+(WEF+10+JUN+2026).pdf

Fuel & performance

Model estimate — not flight-manual data. Use your aircraft's AFM/FCOM or operator flight-planning figures for operational fuel planning.

B735 · Boeing 737-400 · 2 × CFM56-3B-2uses B734 data (same family)

Flight level

Mach

Mass (kg)

OEW 33,700 · MTOW 68,000 kg

ISA deviation (°C)

TAS448kt

Fuel flow2,356kg/h

Fuel flow (volume)2,946L/h

Fuel per NM5.26kg/NM

Use as planning values

Steady level cruise, clean configuration, no wind; climb, descent, holding, step climbs and reserves are not included. Litres use Jet A-1 at 0.8 kg/L.

Source referenceOpenAP open aircraft performance model (aircraft, drag polar, engine & fuel data) · commit 46753ac

Publisher: TU Delft — OpenAP project
Document: OpenAP open aircraft performance model (aircraft, drag polar, engine & fuel data)
Retrieved: 2026-09-24 22:02 UTC
Licence: Data GPL-3.0, code LGPL-3.0. Cite: Sun, Hoekstra & Ellerbroek, OpenAP: An Open-Source Aircraft Performance Model for Air Transportation Studies and Simulations, Aerospace 7(8), 2020

https://github.com/TUDelft-CNS-ATM/openap/tree/46753acb988c1e8c9d47ec5ae72d6fb75b9cf260/openap/data

Reference onlySource:OpenSky Network aircraft databaseUpdated: 2025-08-01 00:00 UTCRetrieved: 2026-09-24 21:38 UTC