Peggy Whitson

Peggy Whitson

It’s usually impolite to discuss a woman’s age, but astronaut and Iowa native Peggy Whitson may set another space record next year and the question had to be asked.

Whitson turned 55 last week and when she blasts off for the International Space Station in December of next year, she’ll be 56 and she’ll celebrate her 57th birthday in orbit.

It’s believed that will make her the oldest woman, American, Russian or otherwise, to go into space. Is that right?

“I don’t know,” Whitson says, laughing. “I haven’t checked that out, but yeah, probably.” Astronaut John Glenn took his final spaceflight aboard the shuttle Discovery at age 77, that’s 20 years older than Whitson will be when her next mission ends.

Does she intend to continue signing on for more missions? “Well, you know, if my body can hold out, I’d be happy to keep going,” she says. The Beaconsfield native likes to keep in good shape, and lists her hobbies as: weightlifting, biking, basketball and water skiing. If she wants to keep logging more time in orbit, she knows she needs to stay fit.

“The biggest thing for long-duration missions is you have to meet much higher medical standards because of the risk or potential for a medical issue being a problem,” Whitson says. “So, the medical standards are for long-duration missions are pretty stringent. I’m just hoping my body will hold out long enough so that I can enjoy this mission.”

Whitson has already spent 377 days in space during her previous two missions, longer than any other woman. When she gets home in March of 2017, the tally should be well over 500 days.

The longest cumulative time anyone’s spent in space is 678 days, a record held by retired Russian cosmonaut Valeri Polyakov.