When did Cessna change the round porthole windows to the more modern square windows on the Cessna 411?

October 24, 2008

Ray, that is cool.

Often the 401/402/411 are lumped together in internet searches. I was having a hard time telling the difference.

I think the round windows have a more classic look.

Never did, MM. They only made the 411 for 3 years and it always had the round. They only made 303 of them.

Comments

3 Responses to “When did Cessna change the round porthole windows to the more modern square windows on the Cessna 411?”

  1. Ray K on October 24th, 2008 3:32 pm

    Never did, MM. They only made the 411 for 3 years and it always had the round. They only made 303 of them.
    References :

  2. g1driver on October 24th, 2008 4:17 pm

    Round window Cessnas are pressurized and square windows are non-pressurized. Hope that helps.
    References :

  3. Chris H on October 24th, 2008 4:46 pm

    402C I think. By then they had changed the engines and the designation but it was basically the same aircraft.
    References :

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