Iberia Airlines · CC BY 2.0 · Boeing 747 picturedThe 747 first flew in 1969 and entered airline service in 1970. Its broad main deck transformed the scale of passenger flying, while the elevated cockpit also suited a freighter with a nose-loading door. Passenger and cargo developments remained important throughout the programme.
The flight deck changed dramatically between classic three-crew 747s and later two-pilot aircraft. The 747-8 also brought a further wing and engine development. The simulator products cover several generations, including the classic 747-200 and modern 747-8.
Boeing 747-8 Intercontinental
Más sobre esta aeronave en AirframeDB
Boeing’s early concept archive shows that the familiar 747 shape was not the starting point. The development team studied several arrangements with two passenger decks. Problems with those configurations led Joe Sutter’s team toward a wide fuselage with most accommodation on one level. Moving the flight deck upstairs also left room for a cargo door in the nose below it.
The 747 evolved through several generations, including the 747-400 and the later 747-8, while passenger and freight operations gave the family different careers. Boeing marked the final delivery on 31 January 2023 at Everett, handing a 747-8 freighter to Atlas Air. The manufacturer recorded 1,574 aircraft built over more than half a century.
People who had helped design and build the original aircraft returned for the ceremony. Atlas provided another link across generations: the company began with a converted 747-200 freighter and later operated types including the enlarged Dreamlifter, used to transport 787 components.
First flight: February 9, 1969 ( 1969-02-09 )
Westerdijk recalls choosing a first-officer position on the 747 over an opportunity to command the DC-9. After earlier F27 and A310 flying, the prospect of long-haul operations appealed to him, and he eventually became a 747 captain. His recollections of the 200 and 300 include six-day rotations through Dubai and Bangkok to Hong Kong, with the return journey retracing those stops.
Kai Tak made those trips particularly memorable. He describes the transition from instrument guidance to the visual turn beside the city, with buildings close by and western winds sometimes adding turbulence. As a first officer, the allocation of flying duties determined whether he received that prized landing. When he later commanded the aircraft, he discussed the division of sectors with his first officer.
Osborne traces his fascination with the 747 to seeing Airport 1975 as a ten-year-old. Years later, as a US Air Force C-141 instructor, he would look across Frankfurt airport at newly arrived 747-400s and imagine flying one. After leaving the Air Force, his airline employer acquired the aircraft used in the film, and he eventually became part of its crew. The machine that had started the ambition became part of his working life.
Writing as a 747-400 captain, he describes another connection with that childhood excitement: the preserved N661US at the Delta Flight Museum. Passing it near the employee parking area at the beginning and end of trips brought back the same sense of wonder. The recollection is about a lasting attachment to the aircraft rather than a technical evaluation of its handling.
By the time of this 2022 interview, Vize had spent more than twenty-two years flying 747s for Atlas and visited more than a hundred destinations in the type. The cargo varied from cars and boats to holiday gifts and equipment for sports teams. Acceptance flights for two new 747-8 freighters gave that career a personal turn: while he flew the aircraft, Joe Masone carried out the functional checks and systems tests. Masone had trained him about twenty-five years earlier and helped him find his way to Atlas.
Vize also recalls a brief meeting with his son Brandon during a military deployment in 2010. His own arrival coincided with his son departing aboard another Atlas 747, flown by a colleague. Among the many journeys and loads he remembers, that chance encounter stands out as a moment when the aircraft joined his professional and family lives.
At Oshkosh in 1995, McMurtry stood beside his own Waco biplane and amused his interviewer by describing a much larger two-winged machine he flew: the 747 carrying a Space Shuttle. His route to that unusual assignment included naval aviation, test-pilot training and Lockheed U-2 flying before joining NASA in 1967. He became one of the original 747 project pilots for the Shuttle approach-and-landing test programme.
Asked how the carrier handled with the Shuttle aboard, he said the change was less dramatic than an observer might expect. The added vehicle nevertheless produced considerable drag, and disturbed airflow around it transmitted shaking to the 747’s tail and airframe. These handling observations concern the modified carrier combination.
The 747 first flew in 1969 and entered airline service in 1970. Its broad main deck transformed the scale of passenger flying, while the elevated cockpit also suited a freighter with a nose-loading door. Passenger and cargo developments remained important throughout the programme.
This starting point selects Boeing 747-8 Intercontinental. Its aircraft-level settings do not select a particular developer’s custom systems.
Spring resistance builds with the selected airspeed response. Directed aerodynamic loading is omitted.
Pitch-trim relief is off. Autopilot following is enabled for supported control references.
The 747 family spans the classic -200, -400 and later -8, with separate avionics and engine installations. The cited -400 maintenance discussion reports breakout and full-aft column effort varying with trim; an early-747 handling account describes its wheel effort. These are related-type reports, not measured -8 force curves. Dreamlifter and Supertanker guides additionally describe specialized autopilot controls and mission configurations.
The gains are normalized profile settings. They describe the chosen effect balance; hand force depends on the device and its output limits. IAS references are tuning values rather than operating limits. Physical acceptance of this revision remains pending.
La escala final de salida global aplicada a todo lo que produce el modelo, antes del tope del dispositivo.
Más: todo (muelle, cargas, efectos) se refuerza a la vez.
Menos: todo se suaviza a la vez.
Por qué aquí: Scales overall profile strength while preserving effect balance, subject to device and output limits.
La fuerza base de centrado que devuelve la palanca al centro. Todas las demás fuerzas se apilan sobre ella. Demasiado baja y la palanca se siente floja en vuelo normal; demasiado alta y lucha contra tu mano y enmascara las señales más pequeñas superpuestas.
Más: un centrado más firme que resiste más la mano.
Menos: una palanca más blanda que depende solo de la carga aerodinámica.
Por qué aquí: The powered-control response uses qualitative family feel context; older maintenance and handling accounts do not calibrate every -8 axis. The baseline spring is 0.2. Low-speed spring blending is off.
Boeing 747 LCF Dreamlifter Instructions and ReferenceBoeing 747 family referenceUna pequeña zona neutra alrededor del centro donde el muelle queda en silencio, para que los movimientos mínimos en reposo no traqueteen. Más ancha es más tranquila pero más suelta; más estrecha es más precisa pero puede vibrar en el centro.
Más: un centro más tranquilo pero más suelto, con más holgura.
Menos: un centro más apretado que puede vibrar en reposo.
Por qué aquí: Sets travel around the centre before the baseline spring resists. Smaller values engage it sooner.
Por qué aquí: Adds smoothly ramped resistance outside the centre deadband. Zero removes this preload.
Por qué aquí: Sets the travel used to ramp in centre preload. Wider intervals make its onset more gradual.
Una escala maestra sobre ambas cargas sostenidas de eje, aplicada antes de su equilibrio independiente. Los perfiles normalmente la dejan quieta y ajustan las dos cargas de eje.
Más: ambos ejes cargan más fuerte.
Menos: ambos ejes se aligeran a la vez.
Por qué aquí: The 0 gain omits sustained directed airspeed loading. Spring resistance remains independent.
Activa la ventana de acoplamiento del muelle a baja velocidad (nudos de inicio/pleno de arriba). Apagado, el muelle es constante a todas las velocidades.
Por qué aquí: Allows baseline spring strength to rise with indicated airspeed where the control law permits it.
Cuánto del muelle sobrevive con el avión parado, antes de que la velocidad pueda generar fuerza aerodinámica. Un suelo alto mantiene firme la palanca aparcada; uno bajo da la sensación suelta, de cables con holgura, de una avioneta estacionada.
Más: una palanca más firme aparcado y rodando.
Menos: una palanca floja aparcado que solo despierta con la velocidad.
Por qué aquí: Sets low-speed spring strength as a fraction of baseline when blending is enabled. One keeps full strength.
La velocidad a la que el muelle empieza a subir desde su suelo de baja velocidad hacia la fuerza plena: los mandos «cobrando vida» en la carrera de despegue.
Por qué aquí: Sets the IAS where the low-speed spring blend starts rising. This is a feel threshold, not a flight limit.
La velocidad a la que el muelle alcanza su fuerza plena. Entre el inicio y este punto, el centrado se endurece progresivamente a medida que el flujo de aire crece sobre los mandos.
Por qué aquí: Sets the IAS where the low-speed blend reaches baseline strength; high-speed stiffening also uses it.
La velocidad indicada a la que la carga aerodinámica alcanza su nivel pleno de diseño. Ancla toda la curva de carga al rango real de velocidades del avión: un 172 carga hacia 110 nudos, un jet mucho después.
Más: las cargas llegan más tarde; la palanca sigue ligera hasta más velocidad.
Menos: las cargas llegan antes y el crucero pesa más.
Por qué aquí: Sets the IAS reference for aerodynamic loading. It is an estimate, not published cruise TAS or a flight limit.
Cuánto se endurece el propio centrado con la velocidad, además de las cargas por deflexión. Cero mantiene constante la sensación de centro; más hace que la palanca centre más duro en crucero y más suelta en el circuito.
Más: un centro que endurece claramente con la velocidad.
Menos: una sensación de centro constante a cualquier velocidad.
Por qué aquí: The high-speed spring-stiffening gain is 1. It strengthens the permitted spring response above 122 KIAS, with the squared-speed ratio capped at 7.8.
El límite superior del endurecimiento de centro por velocidad, para que el vuelo muy rápido no pueda tensar el muelle sin freno.
Más: más endurecimiento total permitido a alta velocidad.
Menos: el endurecimiento se corta antes.
Por qué aquí: Limits the squared airspeed ratio used for high-speed spring stiffening; it is not a device-force cap.
La carga sostenida de alabeo por deflexión de alerones y velocidad, equilibrada con independencia del cabeceo. Junto con la carga del timón de profundidad fija la relación de armonía de mandos de la que hablan las reseñas.
Más: esfuerzos de alabeo más pesados.
Menos: alerones más ligeros y vivos.
Por qué aquí: Roll and pitch aerodynamic scales are 0.65 and 0.65, respectively. These stored weights do not create directed aerodynamic loading while that term is inactive. No custom spring-travel curve is enabled.
La carga sostenida de cabeceo por deflexión del timón de profundidad y velocidad, equilibrada con independencia del alabeo. Es la palanca principal detrás del peso de cabeceo de un tipo. No toca alerones, muelle, compensador ni fuerzas de bataneo.
Más: esfuerzos sostenidos de cabeceo más pesados a velocidad.
Menos: una profundidad más ligera, con menos músculo que sostener.
Por qué aquí: Scales pitch aerodynamic loading; pitch spring travel and trim responses are separate settings.
Un tope sobre cada fuerza estable de cabeceo o alabeo antes de llegar al dispositivo, protegiendo contra golpes o saturación del hardware en maniobras fuertes.
Más: picos de fuerza estable más altos antes del recorte.
Menos: un techo más suave; las maniobras duras se aplanan antes.
Por qué aquí: Caps directed-force output. Native spring effects and device limits remain separate.
Con qué fuerza el compensador de profundidad alivia el esfuerzo de cabeceo mantenido y desplaza dónde se asienta la palanca. Al 100 %, un avión bien compensado no necesita presión mantenida: el flujo de trabajo de compensar la carga del vuelo real.
Más: el compensador quita más esfuerzo mantenido; al 100 %, compensado del todo lo anula.
Menos: sigues sosteniendo esfuerzo aun compensado.
Por qué aquí: Trim-sensitive column effort is family mechanism context, while the profile's exact trim authority remains a selected approximation. Pitch relief is off, with stored authority 0; roll authority is 0.
Boeing 747 LCF Dreamlifter Instructions and ReferenceBoeing 747 family referenceEl mismo alivio para el compensador de alabeo. La mayoría de los tipos de aviación general no tienen compensador de alerones real, así que se queda a cero; los tipos con compensador de alabeo reciben un valor acorde.
Más: el compensador de alabeo quita más esfuerzo mantenido.
Menos: el compensador de alabeo hace menos.
Por qué aquí: Scales supported roll-trim relief and permitted centre movement. Zero removes roll response.
Vibración de rodadura según la velocidad de las ruedas y el tipo de superficie: asfalto, hierba o grava bajo el tren.
Más: una textura de superficie más fuerte en la palanca.
Menos: un rodaje más liso.
Por qué aquí: Sets rolling texture strength, modified by speed, surface and undercarriage configuration.
Golpes cortos y discretos de juntas de dilatación, surcos y superficie irregular, que puntúan el retumbo continuo.
Más: golpes más nítidos de juntas y surcos.
Menos: detalles de suelo más suaves.
Por qué aquí: Sets gear-bump texture during ground motion, separate from touchdown impact.
Sacudida de la célula al acercarse a la pérdida y mientras suena el aviso: cuán fuerte anuncia esta ala que está incómoda. Los tipos con entrada en pérdida seca reciben bataneo modesto y dejan que la bocina lleve el aviso.
Más: un temblor previo a la pérdida más fuerte.
Menos: un ala más discreta; la bocina lleva el aviso.
Por qué aquí: Sets stall-buffet strength. Zero removes the cue without changing simulator stalls or warnings.
Bataneo transónico al acercarse al límite de Mach. Significativo para jets cerca de MMO, cero para pistones y turbohélices que nunca llegan.
Más: un bataneo transónico más fuerte cerca del límite de Mach.
Menos: un vuelo más liso a Mach alto.
Por qué aquí: Sets high-Mach buffet strength; onset and full-strength thresholds are separate.
Vibración de baja frecuencia de la célula con los flaps extendidos al flujo, en la ventana de velocidad donde realmente trabajan el aire.
Más: un vuelo más áspero con flaps trabajando.
Menos: flaps de aproximación más suaves.
Por qué aquí: Sets flap buffet at the configured position and speed gates. Flap movement texture is separate.
Tamborileo de la célula por el tren retráctil colgando en la corriente. Cero para tipos de tren fijo, donde la célula nunca cambia de forma.
Más: más tamborileo con el tren fuera.
Menos: un vuelo con tren fuera más limpio.
Por qué aquí: Sets gear aerodynamic buffet; movement and ground-contact cues are separate.
El zumbido dedicado del stick shaker de pérdida, disparado por el propio sistema de aviso del avión. Solo los tipos con shaker real reciben un valor; el resto confía en el bataneo aerodinámico y la bocina.
Más: un shaker más duro.
Menos: un shaker más discreto.
Por qué aquí: Sets triggered shaker strength; inactive while the shaker feature is disabled.
El golpe único cuando las ruedas tocan la pista, escalado por la velocidad vertical: un aterrizaje fino susurra, una llegada firme golpea.
Más: un golpe más duro en la toma.
Menos: llegadas más suaves.
Por qué aquí: Sets landing-impact strength; landing telemetry and response shape determine the pulse.
Vibración de rodadura mientras trabajan la reversa o las hélices en rango beta. Cero para tipos sin reversa.
Más: un rodaje más áspero con reversa.
Menos: una reversa más discreta.
Por qué aquí: Sets reverse-thrust vibration with valid reverser and engine conditions. Zero removes the cue.
Vibración continua del grupo motopropulsor siguiendo las RPM entre ralentí y plena potencia, el recordatorio siempre presente de que algo quema combustible delante.
Más: más motor en la palanca.
Menos: un motor más discreto.
Por qué aquí: Sets estimated engine vibration using configured telemetry and response, not measured cockpit vibration.
Vibración continua solo mientras el simulador informa de que las superficies de flap se mueven realmente. Sigue el movimiento y las averías reales del actuador, no un temporizador estimado.
Más: más vibración con los flaps en movimiento.
Menos: recorridos de flap más discretos.
Por qué aquí: Sets texture from observed flap movement; a command without movement does not establish the cue.
Cuánto pueden mover físicamente la palanca las órdenes del piloto automático. Se mantiene minúsculo en MSFS, donde un eje movido puede leerse de vuelta como entrada del piloto; cero desactiva el seguimiento por completo.
Más: el piloto automático mueve tu palanca visiblemente más.
Menos: un seguimiento apenas perceptible.
Por qué aquí: Sets admitted AP-follow gain, not a percentage of travel. Runtime ownership and input limits still apply.
Whether this feature is active in this profile.
Por qué aquí: Retained for compatibility and group membership. Trim relief, rather than this flag, controls centre movement.
Whether this feature is active in this profile.
Por qué aquí: Allows trim relief with supported control law and valid telemetry. Axis authorities set its amount.
Whether this feature is active in this profile.
Por qué aquí: Enables local force trim, separate from aircraft-owned trim and add-on integration qualification.
Whether this feature is active in this profile.
Por qué aquí: Allows load-factor changes to modify permitted spring laws. Passive fly-by-wire feel can suppress it.
Whether this feature is active in this profile.
Por qué aquí: Enables rate damping with the configured coefficients and control law.
Whether this feature is active in this profile.
Por qué aquí: Following is on at 1 authority when a supported, valid autopilot control reference is available.
Whether this feature is active in this profile.
Por qué aquí: Permits centering hold during a supported AP state, separate from following a moving target.
Por qué aquí: Sets admitted AP neutral-hold strength; inactive while neutral hold is disabled.
Whether this feature is active in this profile.
Por qué aquí: Enables aerodynamic cues; each still needs nonzero strength and its simulator conditions.
Where this effect reaches full strength (or has fully faded, for washouts).
Más: a more gradual build to a later peak.
Menos: a quicker build.
Por qué aquí: Sets the final flap index for detent normalization. UP plus three detents uses maximum index3.
Where this effect begins fading in.
Más: the effect begins later.
Menos: it begins earlier.
Por qué aquí: Sets the first flap detent that admits buffet; this is a handle index, not degrees.
Whether this feature is active in this profile.
Por qué aquí: Permits shaker at supported warning conditions; the switch does not establish aircraft equipment.
Whether this feature is active in this profile.
Por qué aquí: Enables ground effects; each still needs its own strength and contact or motion telemetry.
Whether this feature is active in this profile.
Por qué aquí: Enables engine cues with nonzero settings and valid running-engine telemetry.
Whether this feature is active in this profile.
Por qué aquí: Enables accessory cues with configured strengths and observed accessory movement.
The strength of this effect.
Más: a stronger effect.
Menos: a weaker one.
Por qué aquí: Sets texture from observed gear movement, separate from aerodynamic and touchdown effects.
| Parámetro | Valor | Qué controla y por qué |
|---|---|---|
| Spring strength | 0.2 | The powered-control response uses qualitative family feel context; older maintenance and handling accounts do not calibrate every -8 axis. The baseline spring is 0.2. Low-speed spring blending is off. |
| Spring deadband | 0.0 | Sets travel around the centre before the baseline spring resists. Smaller values engage it sooner. |
| Forces · Center starting force | 0.12 | Adds smoothly ramped resistance outside the centre deadband. Zero removes this preload. |
| Forces · Center starting force transition | 0.05 | Sets the travel used to ramp in centre preload. Wider intervals make its onset more gradual. |
| Force gain | 0 | The 0 gain omits sustained directed airspeed loading. Spring resistance remains independent. |
| Master gain | 0.85 | Scales overall profile strength while preserving effect balance, subject to device and output limits. |
| Dynamic-pressure blend | False | Allows baseline spring strength to rise with indicated airspeed where the control law permits it. |
| Minimum spring factor | 0.55 | Sets low-speed spring strength as a fraction of baseline when blending is enabled. One keeps full strength. |
| Spring wake-up speed | 20 kt | Sets the IAS where the low-speed spring blend starts rising. This is a feel threshold, not a flight limit. |
| Spring full-strength speed | 122 kt | Sets the IAS where the low-speed blend reaches baseline strength; high-speed stiffening also uses it. |
| Velocidad de ajuste de fuerza | 275.0 kt | Sets the IAS reference for aerodynamic loading. It is an estimate, not published cruise TAS or a flight limit. |
| Airspeed spring stiffening | 1.0 | The high-speed spring-stiffening gain is 1. It strengthens the permitted spring response above 122 KIAS, with the squared-speed ratio capped at 7.8. |
| Airspeed stiffening cap | 7.8 | Limits the squared airspeed ratio used for high-speed spring stiffening; it is not a device-force cap. |
| Aileron force scale | 0.65 | Roll and pitch aerodynamic scales are 0.65 and 0.65, respectively. These stored weights do not create directed aerodynamic loading while that term is inactive. No custom spring-travel curve is enabled. |
| Elevator force scale | 0.65 | Scales pitch aerodynamic loading; pitch spring travel and trim responses are separate settings. |
| Maximum output force | 0.55 | Caps directed-force output. Native spring effects and device limits remain separate. |
| StickFeel · Trim feel enabled | False | Retained for compatibility and group membership. Trim relief, rather than this flag, controls centre movement. |
| StickFeel · Trim relief enabled | False | Allows trim relief with supported control law and valid telemetry. Axis authorities set its amount. |
| StickFeel · Elevator authority | 0 | Trim-sensitive column effort is family mechanism context, while the profile's exact trim authority remains a selected approximation. Pitch relief is off, with stored authority 0; roll authority is 0. |
| StickFeel · Aileron authority | 0 | Scales supported roll-trim relief and permitted centre movement. Zero removes roll response. |
| StickFeel · Force trim enabled | False | Enables local force trim, separate from aircraft-owned trim and add-on integration qualification. |
| StickFeel · G load enabled | False | Allows load-factor changes to modify permitted spring laws. Passive fly-by-wire feel can suppress it. |
| StickFeel · Rate damping enabled | False | Enables rate damping with the configured coefficients and control law. |
| Autopilot · Follow enabled | True | Following is on at 1 authority when a supported, valid autopilot control reference is available. |
| Autopilot · Follow authority | 1.0 | Sets admitted AP-follow gain, not a percentage of travel. Runtime ownership and input limits still apply. |
| Autopilot · Neutral hold enabled | False | Permits centering hold during a supported AP state, separate from following a moving target. |
| Autopilot · Neutral hold strength | 0.6 | Sets admitted AP neutral-hold strength; inactive while neutral hold is disabled. |
| Aero · Enabled | True | Enables aerodynamic cues; each still needs nonzero strength and its simulator conditions. |
| Aero · Gain | 0.3 | Sets stall-buffet strength. Zero removes the cue without changing simulator stalls or warnings. |
| Aero · Gain | 0.22 | Sets high-Mach buffet strength; onset and full-strength thresholds are separate. |
| Aero · Gain | 0.14 | Sets flap buffet at the configured position and speed gates. Flap movement texture is separate. |
| Aero · Max flap index | 6 | Sets the final flap index for detent normalization. UP plus three detents uses maximum index3. |
| Aero · Min flap index | 2 | Sets the first flap detent that admits buffet; this is a handle index, not degrees. |
| Aero · Gain | 0.1 | Sets gear aerodynamic buffet; movement and ground-contact cues are separate. |
| Aero · Shaker enabled | True | Permits shaker at supported warning conditions; the switch does not establish aircraft equipment. |
| Aero · Amplitude | 0.9 | Sets triggered shaker strength; inactive while the shaker feature is disabled. |
| Ground · Enabled | True | Enables ground effects; each still needs its own strength and contact or motion telemetry. |
| Ground · Gain | 0.4 | Sets rolling texture strength, modified by speed, surface and undercarriage configuration. |
| Ground · Gain | 0.32 | Sets gear-bump texture during ground motion, separate from touchdown impact. |
| Ground · Gain | 0.9 | Sets landing-impact strength; landing telemetry and response shape determine the pulse. |
| Ground · Gain | 0.5 | Sets reverse-thrust vibration with valid reverser and engine conditions. Zero removes the cue. |
| Engine · Enabled | True | Enables engine cues with nonzero settings and valid running-engine telemetry. |
| Engine · Gain | 0.06 | Sets estimated engine vibration using configured telemetry and response, not measured cockpit vibration. |
| Mechanical · Enabled | True | Enables accessory cues with configured strengths and observed accessory movement. |
| Mechanical · Gain | 0.12 | Sets texture from observed flap movement; a command without movement does not establish the cue. |
| Mechanical · Gain | 0.12 | Sets texture from observed gear movement, separate from aerodynamic and touchdown effects. |
Si tu experiencia en el tipo dice que esta página se equivoca, corrígela aquí.
Esta página se construye con referencias citadas, y la experiencia real en el tipo vale más que una cita. Cita la afirmación errónea y cuéntanos qué hace la aeronave real. Las correcciones van al mantenedor para revisión y alimentan la próxima revisión de esta investigación.
Conversación abierta sobre volar y ajustar el Boeing 747 family, en el foro de la comunidad. Las correcciones de arriba van en privado al mantenedor; la charla de hangar es pública.